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SINAMICS G120
Control Units CU230P-2
Parameter Manual · 01/2011
SINAMICS
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   Summary of Contents for Siemens SINAMICS G120

  • Page 1 SINAMICS G120 Control Units CU230P-2 Parameter Manual · 01/2011 SINAMICS...
  • Page 3 Parameters Function diagrams SINAMICS Faults and Alarms SINAMICS G120 Appendix Control Units CU230P-2 List of Abbreviations Parameter Manual Index Valid for Control Units Firmware version CU230P-2 HVAC CU230P-2 CAN CU230P-2 DP A5E02297932B AD 01/2011...
  • Page 4 Trademarks All names identified by ® are registered trademarks of the Siemens AG. The remaining trademarks in this publication may be trademarks whose use by third parties for their own purposes could violate the rights of the owner.
  • Page 5: Table Of Contents

    Data sets ..........2-650 Contents-5 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 6: Table Of Contents

    Index ............C-723 Contents-6 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 7: Table Of Contents

    Introduction to Parameters List of Parameters 1-17 Command and Drive Data Sets – Overview 1-470 Connector/Binector (BICO)-Parameters 1-480 Quick commissioning (p0010 = 1) 1-491 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 8: Parameters, Siemens Ag 2011 All Rights Reserved

    Indicates for which Control Units and/or Power Modules the parameter is valid. If no CUs or PMs are listed the parameter is valid for all variants. © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 9: Sinamics G120 Control Units Cu230p-2 Parameter Manual (lh9),, Introduction To Parameters

    "Access level 1“ to "Access level 3“ belong to them. Parameters with "Access level 4“ are service parameters and password protected. © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 10 – – BO: Integer32 – – – BO: FloatingPoint32 – – – – Legend: x: BICO interconnection permitted –: BICO interconnection not permitted 1-10 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 11 Power Module and motor. In this case, the values of "Factory setting" do not correspond to the actual values because these values are calculated during the commissioning. This also applies to the motor parameters. 1-11 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 12 Set (e.g. Drive Data Set 1 includes Motor Data Set 1 and Power unit Data Set 1). Data sets can only be applied and cleared when p0010 = 15 is set. 1-12 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 13 Unit group Unit selection for p0100 = Reference value at % lbf ft 14_2 25_1 lb ft 27_1 28_1 Nm/A lbf ft/A Nm/A 1-13 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 14: Sinamics G120 Control Units Cu230p-2 Parameter Manual (lh9), Parameters

    Reference value at % Value Unit The values that can be set and the technological units are shown in p11126 (see Chapter 1.2). 1-14 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 15: Control Units Cu230p, Function Diagrams, Sinamics G120 Control Units Cu230p-2 Parameter Manual (lh9)

    Conditions which need to be fulfilled with regard to this parameter. This also includes special effects which can occur between this parameter and others. 1-15 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 16: Faults And Alarms, Numerical Ranges Of Parameters

    9900 9949 Topology 9950 9999 Diagnostics (internal) 11000 11299 Free technology controllers 20000 20399 Free Function Blocks (FFB) 31000 31029 Multi zone control 1-16 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 17: List Of Parameters

    Expert know-how is required for these parameters (e.g. BICO parameterization). Access level 4 (service): For these parameters, it is necessary that authorized service personnel enter the appropriate password (p3950). 1-17 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 18: List Of Parameters

    0. p0010 = 3 is used for the subsequent commissioning of additional drive data sets (creating data sets: see p0010 = 15). p0010 = 29, 39, 49: Only for internal Siemens use! 1-18 © Siemens AG 2011 All Rights Reserved...
  • Page 19 The procedure to clear the entries in the buffer memory is initiated. p0014 is automatically set to 0 after the entries have been cleared. 1-19 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 20: Cu230p-2 Can Access Level

    Displays the firmware version of the Control Unit. Dependency: Refer to: r0197, r0198 Note: Example: The value 1010100 should be interpreted as V01.01.01.00. 1-20 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 21 The signal is not suitable as a process quantity and may only be used as a display quantity. The output frequency is available smoothed (r0024) and unsmoothed (r0066). 1-21 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 22 The signal is not suitable as a process quantity and may only be used as a display quantity. The absolute current actual value is available smoothed (r0027) and unsmoothed (r0068). 1-22 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 23 The signal is not suitable as a process quantity and may only be used as a display quantity. The active current actual value is available smoothed (r0031) and unsmoothed (r0080). 1-23 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 24 A value of r0034 = -200.0 % indicates an invalid display, for example, because the thermal I2t motor model was not activated or was incorrectly parameterized. 1-24 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 25 [16] = Reserved [17] = Reserved [18] = Reserved [19] = Reserved Note: The value of -200 indicates that there is no measuring signal. 1-25 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 26 Factory setting 0.00 [ms] 1000.00 [ms] 4.00 [ms] Description: Sets the smoothing time constant for the following display values: r0063[1], r0068[1], r0080[1], r0082[1]. 1-26 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 27 PU enab. missing Function bypass active Drive inactive or not operational De-magnetizing not completed Speed controller inhibited Jog setpoint active Dependency: Refer to: r0002 1-27 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 28 - motor data identification is active (only certain steps). Bit 31 = 1 (enable signal missing), if: - the speed setpoint from jog 1 or 2 is entered. 1-28 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 29 Refer to: p0820, p0821, r0837 Note: When selecting the motor data identification routine and the rotating measurement, the drive data set changeover is suppressed. 1-29 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 30 Bit 11: r0056 Bit 13 (negated) Bit 13: r2135 Bit 14 (negated) Bit 14: r2197 Bit 3 Bit 15: r2135 Bit 15 (negated) 1-30 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 31 Bit 07: r2197 Bit 9 Bit 08: r2197 Bit 10 Bit 09: r1199 Bit 2 (negated) Bit 10: r2349 Bit 10 Bit 11: r2349 Bit 11 1-31 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 32 Bit 14: r1198 Bit 14 Bit 15: r0836 Bit 0 Re bit 10: If p0700 = 2 is set, bit 10 always shows "1". 1-32 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 33 Bit 09: r1239 Bit 11 Bit 11: r1406 Bit 11 Bit 12: r1406 Bit 12 Bit 13: r2138 Bit 13 Bit 15: r0836 Bit 1 1-33 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 34 Field weakening active Voltage limit active 6714 Slip limit active 6310 Frequency limit active Current limiting controller voltage output active Current/torque limiting Active Inactive 6060 1-34 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 35 Units group: 2_1 Unit selection: p0505 Factory setting - [Hz] - [Hz] - [Hz] Description: Displays the slip frequency for induction motors (ASM). 1-35 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 36 In indices 3 ... 5, the offset currents of the 3 phases, which are added to correct the phase currents, are displayed. The sum of the 3 corrected phase currents is displayed in index 6. 1-36 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 37 Units group: - Unit selection: - Factory setting - [%] - [%] - [%] Description: Displays the maximum modulation depth. Dependency: Refer to: p1803 1-37 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 38 - [Arms] - [Arms] - [Arms] Description: Displays the torque/force generating current setpoint. Note: This value is irrelevant for the U/f control mode. 1-38 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 39 The torque utilization is obtained from the required torque referred to the torque limit as follows: - Positive torque: r0081 = (r0079 / r1538) * 100 % - Negative torque: r0081 = (-r0079 / -r1539) * 100 % 1-39 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 40 Index: [0] = Phase U [1] = Phase V [2] = Phase W Note: The values are determined from the transistor power-on duration. 1-40 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 41 Sets the number of Drive Data Sets (DDS). Dependency: Refer to: p0010, r3996 Notice: When the data sets are created, short-term communication interruptions may occur. 1-41 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 42 Unit selection: - Factory setting Description: Displays the unique code number of the power unit. Note: r0200 = 0: No power unit data found 1-42 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 43 300: SINAMICS GL 350: SINAMICS SL 400: SINAMICS DCM Note: For parallel circuit configurations, the parameter index is assigned to a power unit. 1-43 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 44 The parameter has not influence when calculating the ther- mal overload. p0205 can only be changed to the settings that are saved in the power unit EEPROM. 1-44 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 45 = 400 : 380 - 480 V +/-10 % r0208 = 500 : 500 - 600 V +/-10 % r0208 = 690 : 660 - 690 V +/-10 % 1-45 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 46 U_rated = 500 V: - U_min = p0210 * 0.76 U_rated = 690 V: - U_min = p0210 * 0.74 > 450 V 1-46 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 47 Displays the maximum permissible cable lengths between the drive unit and motor. Index: [0] = Unshielded [1] = Shielded Note: The display value is used to provide information for service and maintenance. 1-47 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 48 Description: Enter the inductance of a filter connected at the power unit output. Dependency: This parameter is automatically pre-set when you select a filter via p0230 if a SIEMENS filter is defined for the power unit. Refer to: p0230 Note: When exiting the quick commissioning using p3900 = 1, the parameter value is set to the value of the defined SIE- MENS filter or to zero.
  • Page 49 Factory setting - [Arms] - [Arms] - [Arms] Description: Displays the actual maximum output current of the power unit taking into account derating factors. 1-49 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 50 When the threshold value is exceeded, only an overload alarm is output. Index: [0] = Heat sink temperature [1] = Power semiconductor (chip) temperature Dependency: Refer to: r0037, p0290 Refer to: A05000 1-50 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 51 If the DC link voltage exceeds the threshold specified here, the drive unit is tripped due to DC link overvoltage. Dependency: Refer to: F30002 1-51 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 52 Once the Control Unit has booted for the first time or if the factory settings have been restored, the parameter is pre-assigned to match the power unit. 1-52 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 53 Once the Control Unit has booted for the first time or if the factory settings have been restored, the parameter is pre-assigned to match the power unit. 1-53 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 54 Once the Control Unit has been booted up for the first time or if the factory settings have been defined accordingly, the parameter is defined in accordance with the power unit. 1-54 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 55 Note: This parameter is not used for induction motors (p0300 = 1xx). 1-55 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 56 If p0322 is changed during quick commissioning (p0010 = 1), the maximum speed p1082, which is also associated with quick commissioning, is pre-assigned accordingly. 1-56 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 57 When quick commissioning is exited with p3900 > 0, then the parameter is reset if a catalog motor has not been selected (refer to p0300). 1-57 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 58 The rated slip is calculated from the rated frequency, rated speed and number of pole pairs. Refer to: p0310, p0311, r0313 Note: The parameter is not used for synchronous motors (p0300 = 2xx). 1-58 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 59 Note: For induction motors, r0333 is calculated from p0307 and p0311. For synchronous motors, r0333 is calculated from p0305, p0316, p0327 and p0328. 1-59 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 60 Unit selection: - Factory setting - [Vrms] - [Vrms] - [Vrms] Description: Displays the rated EMF of the motor. Note: EMF: Electromagnetic force 1-60 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 61 When quick commissioning is exited using p3900 > 0, p0340 is automatically set to 1. At the end of the calculations, p0340 is automatically set to 0. 1-61 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 62 The parameter influences the thermal 3 mass model of the induction motor. The parameter is not used for synchronous motors (p0300 = 2xx). 1-62 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 63 (only when the flying restart function is acti- vated and the motor is rotating). 1-63 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 64 Note: The parameter is not used for synchronous motors (p0300 = 2). 1-64 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 65 0), then the magnetizing inductance (p0360) is automatically adapted to the new EMF (r0337). You are then advised to repeat the measurement for the saturation characteristic (p1960). 1-65 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 66 When quick commissioning is exited with p3900 > 0, then the parameter is reset if a catalog motor has not been selected (refer to p0300). 1-66 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 67 When quick commissioning is exited with p3900 > 0, then the parameter is reset if a catalog motor has not been selected (refer to p0300). 1-67 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 68 When quick commissioning is exited with p3900 > 0, then the parameter is reset if a catalog motor has not been selected (refer to p0300). 1-68 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 69 Displays the rated motor rotor resistance at rated temperature (total of p0625 and p0628). Dependency: Refer to: p0628 Note: The parameter is not used for synchronous motors (p0300 = 2xx). 1-69 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 70 The value is calculated from the total of all leakage inductances (p0233, p0356, p0358) divided by the total of all motor resistances (p0350, p0352, p0354). The temperature adaptation of the resistances is not taken into account. 1-70 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 71 - p1750 bit 2 = 1: Sensorless closed-loop control of induction motors effective up to a frequency of zero. - p1802 = 10 (SVM/FLB with overmodulation and modulation depth reduction over 57 Hz) - p1803 = 115 % 1-71 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 72 Re p1802 / p1803: p1802 and p1803 are only changed, in all cases, if a sine-wave output filter (p0230 = 3, 4) has not been selected. 1-72 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 73 The automatic calculation (p0340, p3900) overwrites the reference parameters. If value = 1: The automatic calculation (p0340, p3900) does not overwrite the reference parameters. 1-73 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 74 % r.h. g/kg Dependency: Only units of parameters with unit group 9_1 can be changed over using this parameter. Refer to: p0596 1-74 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 75 When quick commissioning is exited with p3900 > 0, then the parameter is reset if a catalog motor has not been selected (refer to p0300). 1-75 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 76 If the motor is an induction motor, the timer is switched off when setting the minimum value and no alarm is output. Temperature monitoring is then based on the thermal model. 1-76 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 77 When parameter p0611 is reset to 0, then this switches out the thermal I2t motor model (also refer to p0612). If no temperature sensor is parameterized, then the ambient temperature for the thermal motor model is referred to p0625. 1-77 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 78 (r0035) as follows: theta_R = (r0628 + r0625) / (r0627 + r0625) * r0035 1-78 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 79 The entire measurement period (magnetizing plus measurement settling time plus measuring time) will always be greater than p0346. 1-79 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 80 When quick commissioning is exited with p3900 > 0, then the parameter is reset if a catalog motor has not been selected (refer to p0300). 1-80 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 81 Units group: 21_1 Unit selection: p0505 Factory setting - [°C] - [°C] - [°C] Description: Displays the rotor temperature of the motor temperature model. 1-81 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 82 The non-linear and cross-coupled quadrature axis flux functions are defined using 4 coefficients. This parameter describes the gradients of the saturated component over the quadrature axis current. Dependency: Refer to: p0634, p0635, p0636 1-82 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 83 For p0651 = 0, the operating hours counter is disabled. The operating hours counter only runs with drive data set 0 and 1 (DDS). 1-83 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 84 184: 3 Wire type 2 200: CAN Control Caution: When executing a specific macro, the corresponding programmed settings are made and become active. 1-84 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 85 3 Wire type 1 184: 3 Wire type 2 Caution: When executing a specific macro, the corresponding programmed settings are made and become active. 1-85 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 86 High DI 11 (T. 3, 4) AI 0 High DI 12 (T. 10, 11) AI 1 High Note: DI: Digital Input T: Terminal 1-86 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 87 Refer to: r0722 Notice: To the terminal designation: The first designation is valid for CU320, the second for CU310. Note: DI: Digital Input T: Terminal 1-87 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 88 The parameter may be protected as a result of p0922 or p2079 and cannot be changed. Note: DO: Digital Output T: Terminal Relay output: NO = normally open, NC = normally closed 1-88 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 89 Analog input AI2 wire breakage Analog input AI0 no wire breakage Analog input AI1 no wire breakage Analog input AI2 no wire breakage Note: AI: Analog Input 1-89 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 90 [0] = AI0 (T. 3/4) [1] = AI1 (T. 10/11) [2] = AI2 (T. 50/51) [3] = AI3 (T. 52/53) Note: AI: Analog Input T: Terminal 1-90 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 91 For p0756 = 6, 7, p0757 is set to 0 °C, p0758 = 0.0 %, p0759 = 100 °C and p0760 = 100.0 %. 1-91 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 92 [1] = AI1 (T. 10/11) [2] = AI2 (T. 50/51) [3] = AI3 (T. 52/53) Note: The parameters for the characteristic do not have a limiting effect. 1-92 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 93 [0] = AI0 (T. 3/4) [1] = AI1 (T. 10/11) [2] = AI2 (T. 50/51) [3] = AI3 (T. 52/53) Note: AI: Analog Input 1-93 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 94 Displays the actual output voltage or output current at the analog outputs. Index: [0] = AO0 (T 12/13) [1] = AO1 (T 26/27) Dependency: Refer to: p0776 Note: AO: Analog Output T: Terminal 1-94 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 95 This parameter is automatically overwritten if p0776 (type of analog output) is changed. The parameters for the characteristic do not have a limiting effect. 1-95 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 96 This parameter is automatically overwritten if p0776 (type of analog output) is changed. The parameters for the characteristic do not have a limiting effect. 1-96 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 97 Refer to: p0796 Note: This parameter is not saved when data is backed up (p0971). AI: Analog Input DI: Digital Input T: Terminal 1-97 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 98 The setpoint for the input voltage is specified via p0798. Refer to: p0798 Note: This parameter is not saved when data is backed up (p0971). AI: Analog Input 1-98 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 99 If the data between the volatile and non-volatile device memories differ, then it may be necessary to save the data on the memory card in a non-volatile fashion prior to the transfer (e.g. p0971 = 1). 1-99 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 100 The parameter backup set in p0803 as the source in the device memory does not exist or there is not sufficient memory space available in the device memory. p0804 = 1003: No memory card has been inserted. 1-100 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 101 The parameter backup set in p0803 as the source in the device memory does not exist or there is not sufficient memory space available in the device memory. p0804 = 1003: No memory card has been inserted. 1-101 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 102 2. In Index 1, enter the command data set that is to be copied into. 3. Start copying: Set index 2 from 0 to 1. p0809[2] is automatically set to 0 when copying is completed. 1-102 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 103 The Command Data Set selected using the binector inputs is displayed in r0836. The currently effective command data set is displayed in r0050. A Command Data Set can be copied using p0809. 1-103 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 104 Sets the signal source to select the Drive Data Set, bit 1 (DDS, bit 1). Dependency: Refer to: r0051, r0837 Notice: The parameter may be protected as a result of p0922 or p2079 and cannot be changed. 1-104 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 105 Refer to: r0050, p0810, p0811 Note: Command data sets are selected via binector input p0810 and following. The currently effective command data set is displayed in r0050. 1-105 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 106 - BI: p0840 = 0 signal: No dedicated braking response, but pulse suppression when standstill is detected (p1226, p1227) For drives with closed-loop speed/torque control, the following applies: - BI: p0840 = 0/1 signal: ON (pulses can be enabled) 1-106 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 107 When "master control from PC" is activated, this binector input is ineffective. Notice: The parameter may be protected as a result of p0922 or p2079 and cannot be changed. 1-107 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 108 BI: p0844 = 1 signal and BI: p0845 = 1 signal - No OFF2 (enable is possible) Caution: When "master control from PC" is activated, this binector input is effective. 1-108 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 109 When "master control from PC" is activated, this binector input is ineffective. Notice: The parameter may be protected as a result of p0922 or p2079 and cannot be changed. 1-109 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 110 When "master control from PC" is activated, this binector input is ineffective. Notice: The parameter may be protected as a result of p0922 or p2079 and cannot be changed. 1-110 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 111 If a control is available, then STW1.10 must be set to 1 (PZD1) so that the received data is updated. This applies regardless of the setting in p0854 and even in the case of free telegram configuration (p0922 = 999). 1-111 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 112 If an excessively low value is entered into p0857, then after enable, this results in the corresponding fault. 1-112 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 113 Control request Pulses enabled Note: Re bits 00, 01, 02, 04, 05, 06, 09: For PROFIdrive, these signals are used for status word 1. 1-113 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 114 Description: Displays fault buffer changes. This counter is incremented every time the fault buffer changes. Dependency: Refer to: r0945, r0947, r0948, r0949, r2109 1-114 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 115 The structure of the fault buffer and the assignment of the indices is shown in r0945. When the parameter is read via PROFIdrive, the TimeDifference data type applies. 1-115 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 116 19.2 kbit/s 93.75 kbit/s 187.5 kbit/s 500 kbit/s 1.5 Mbit/s 3 Mbit/s 6 Mbit/s 12 Mbit/s 31.25 kbit/s 45.45 kbit/s 255: Baud rate unknown 1-116 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 117 The value in p0969 can only be reset to 0. The value overflows after approx. 49 days. When the parameter is read via PROFIdrive, the TimeDifference data type applies. 1-117 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 118 0). Notice: Writing to parameters is inhibited while saving. The progress while saving is displayed in r3996. 1-118 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 119 The parameters in this list are not displayed in the expert list of the commissioning software. However, they can be read from a higher-level control system (e.g. PROFIBUS master). 1-119 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 120 The parameters in this list are not displayed in the expert list of the commissioning software. However, they can be read from a higher-level control system (e.g. PROFIBUS master). 1-120 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 121 The parameters in this list are not displayed in the expert list of the commissioning software. However, they can be read from a higher-level control system (e.g. PROFIBUS master). 1-121 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 122 If p1000 is selected as the main setpoint of the fieldbus, the following BICO interconnection is set automatically: p2051[1] = r0063 Caution: When executing a specific macro, the corresponding programmed settings are made and become active. 1-122 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 123 If p1000 is selected as the main setpoint of the fieldbus, the following BICO interconnection is set automatically: p2051[1] = r0063 Caution: When executing a specific macro, the corresponding programmed settings are made and become active. 1-123 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 124 If p1000 is selected as the main setpoint of the fieldbus, the following BICO interconnection is set automatically: p2051[1] = r0063 Caution: When executing a specific macro, the corresponding programmed settings are made and become active. 1-124 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 125 Refer to: p1020, p1021, p1022, p1023, r1024, r1197 Notice: A BICO interconnection to a parameter that belongs to a drive data set always acts on the effective data set. 1-125 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 126 Refer to: p1020, p1021, p1022, p1023, r1024, r1197 Notice: A BICO interconnection to a parameter that belongs to a drive data set always acts on the effective data set. 1-126 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 127 Refer to: p1020, p1021, p1022, p1023, r1024, r1197 Notice: A BICO interconnection to a parameter that belongs to a drive data set always acts on the effective data set. 1-127 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 128 If a fixed speed setpoint has not been selected (p1020 ... p1023 = 0, r1197 = 0), then r1024 = 0 (setpoint = 0). 1-128 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 129 When the fixed speed setpoints are directly selected (p1016 = 1), this bit is set if at least 1 fixed speed setpoint is selected. 1-129 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 130 (BI: p1035). Dependency: Refer to: p1036 Notice: The parameter may be protected as a result of p0922 or p2079 and cannot be changed. 1-130 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 131 This parameter is automatically pre-assigned in the commissioning phase. The setpoint output from the motorized potentiometer is limited to this value (see function diagram 3020). 1-131 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 132 Dependency: Refer to: p1030, p1035, p1036, p1042 Note: The effectiveness of the internal ramp-function generator can be set in automatic mode. 1-132 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 133 The setpoint is changed from zero up to the speed/velocity limit (p1082) within this time (if no initial rounding-off has been activated). Dependency: Refer to: p1030, p1048, p1082 Note: When the initial rounding-off is activated (p1030.2) the ramp-up time is correspondingly extended. 1-133 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 134 Unit selection: - Factory setting 1086[0] Description: Sets the signal source for the speed limit of the negative direction on the ramp-function generator input. 1-134 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 135 The command "ON/OFF1" can be issued using BI: p0840 or using BI: p1055/p1056. Only the signal source that was used to power up can also be used to power down again. 1-135 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 136 210000.000 [rpm] 210000.000 [rpm] Description: Sets the speed limit/velocity limit effective in the setpoint channel. Dependency: Refer to: p1082, p1083, p1085, p1086, p1088 1-136 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 137 Factory setting - [rpm] - [rpm] - [rpm] Description: Displays the effective main setpoint. The value shown is the main setpoint after scaling. 1-137 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 138 This value is not undershot in operation. Note: The parameter value applies for both motor directions. In exceptional cases, the motor can operate below this value (e.g. when reversing). 1-138 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 139 Unit selection: p0505 Factory setting - [rpm] - [rpm] - [rpm] Description: Displays the effective positive speed limit. Dependency: Refer to: p1082, p1083, p1085 1-139 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 140 Skip bandwidths can also become ineffective as a result of the downstream limits in the setpoint channel. Note: The skip (suppression) speeds can be used to prevent the effects of mechanical resonance. 1-140 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 141 For a setpoint speed coming from above, the following applies: r1170 > 620 [rpm] and 580 [rpm] <= r1114 <= 620 [rpm] --> r1119 = 620 [rpm] 1-141 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 142 Data set: CDS, p0170 Units group: - Unit selection: - Factory setting Description: Sets the signal source to disable the positive direction. Dependency: Refer to: p1110 1-142 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 143 Unit selection: p0505 Factory setting - [rpm] - [rpm] - [rpm] Description: Displays the speed/velocity setpoint after the changeover and limiting the direction. 1-143 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 144 For U/f control and sensorless vector control (see p1300), ramp-down times of 0 s are not recommended. The set- ting should be based on the startup times (r0345) of the motor. 1-144 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 145 For U/f control and sensorless vector control (see p1300), ramp-down times of 0 s are not recommended. The set- ting should be based on the startup times (r0345) of the motor. If the maximum speed p1082 changes, p1123 is re- calculated. 1-145 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 146 Sets the final rounding-off time for the extended ramp generator. The value applies to ramp-up and ramp-down. Note: Rounding-off times avoid an abrupt response and prevent damage to the mechanical system. 1-146 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 147 Unit selection: - Factory setting 0.000 [s] 30.000 [s] 2.000 [s] Description: Sets the initial rounding-off time for OFF3 for the extended ramp generator. 1-147 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 148 When "master control from PC" is activated, this binector input is ineffective. Notice: The parameter may be protected as a result of p0922 or p2079 and cannot be changed. 1-148 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 149 The ramp-function generator is, independent of the state of the signal source, active in the following cases: - OFF1/OFF3. - ramp-function generator output within the suppression bandwidth. - ramp-function generator output below the minimum speed. 1-149 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 150 When "master control from PC" is activated, this binector input is ineffective. Notice: The parameter may be protected as a result of p0922 or p2079 and cannot be changed. 1-150 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 151 Sets the signal source for the ramp-function generator setting value. Dependency: The signal source for accepting the setting value is set using parameters. Refer to: p1143 1-151 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 152 Units group: 3_1 Unit selection: p0505 Factory setting - [rpm] - [rpm] - [rpm] Description: Displays the setpoint at the output of the ramp-function generator. 1-152 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 153 Displays the speed setpoint after selecting the ramp-function generator and adding the speed setpoint 1 (p1155) and speed setpoint 2 (p1160). Dependency: Refer to: r1150, p1155, p1160 1-153 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 154 Ramp-function generator tracking active Maximum limit active Note: Re bit 02: The bit is an OR logic operation - bit 00 and bit 01. 1-154 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 155 Sets the signal source to enable the "flying restart" function. Dependency: Refer to: p1200 Note: Withdrawing the enable signal has the same effect as setting p1200 = 0. 1-155 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 156 With this pre-setting, if the motor is not found (e.g. for motors that are accelerated as a result of active loads or with U/f control and low speeds), we recommend that the search rate is reduced (by increasing p1203). 1-156 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 157 Slope filter act Positive gradient Current < thresh Current minimum Search in the positive direction Stop after positive direction Stop after negative direction No result 1-157 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 158 Selects the faults for which automatic restart should not be effective. Dependency: The setting is only effective for p1210 = 6, 16. Refer to: p1210 1-158 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 159 This can be set with a time delay. The drive is switched-on again as soon as the switch-on command is set. The restart can be interrupted with either OFF2 or OFF3. 1-159 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 160 If the cause of a fault is not removed in the first half of the delay time, then it is no longer possible to acknowledge in the delay time. 1-160 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 161 For p1210 = 26, the fault must have been successfully acknowledged and the switch-on command issued within the time in p1213, index 0. Otherwise, fault F07320 is generated after the set time. 1-161 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 162 Actual state of the start counter (binary coded). In addition to bit 04: For p1210 = 26, the system waits in this state until the switch-on command is available. 1-162 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 163 Once the Control Unit has been booted up for the first time or if the factory settings have been defined accordingly, the parameter is defined in accordance with the power unit. 1-163 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 164 Sets the signal source to activate DC braking. Dependency: Refer to: p1231, p1232, p1233, p1234, r1239 Note: 1 signal: DC braking activated. 0 signal: DC braking de-activated. 1-164 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 165 If a 0 signal is applied to binector input p1230, for OFF1 and OFF3 no DC braking is executed. Note: DCBRK: DC Braking 1-165 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 166 DC braking selection internally inhibited DC braking for OFF1/OFF3 Dependency: Refer to: p1231, p1232, p1233, p1234 Note: Re bit 12, 13: Only effective for p1231 = 14. 1-166 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 167 DC link voltage when accelerating. - the motor is braked in order to use its kinetic energy to buffer the DC link. 1-167 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 168 The value is obtained as follows: r1246[V] = p1245[%] * sqrt(2) * p0210 Dependency: Refer to: p0210 Warning: An excessively high value may adversely affect normal drive operation. 1-168 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 169 (p1131). This is supported using a dynamic setting of the speed controller. 1-169 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 170 Unit selection: - Factory setting Description: Activates/de-activates the automatic sensing of the switch-in level for the Vdc_max controller. Value: Automatic detection inhibited Automatic detection enabled 1-170 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 171 The regenerative power limit p1531 is used for vector control to pre-control the Vdc_max controller. The lower the power limit is set, the lower the correction signals of the controller when the voltage limit is reached. 1-171 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 172 Factory setting 0.000 [s] 300.000 [s] 1.000 [s] Description: Sets the delay time to switch back to converter operation for a non-synchronized bypass. 1-172 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 173 When the speed threshold entered in p1265 is reached, the bypass is switched in. The system only switches back when the speed setpoint again falls below the threshold value. 1-173 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 174 - Activate the Vdc correction in the current controller (p1810 bit 1 = 1) or reduce the derivative action time of the controller (p1292) (factor 0.5). In this case, we always recommend using vector control (p1300 = 20) (Vdc controller, see p1240). 1-174 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 175 If subsequent optimization is required, this can be carried out using the dynamic factor. In this case, p1290, p1291, and p1292 are weighted with the dynamic factor p1283. 1-175 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 176 Sets the feedback factor for the ramp-function generator. Its ramp times are decelerated relative to the output signal of the Vdc_max controller. Note: For values p1288 = 0.0 to 0.5, the controller dynamics are automatically adapted internally. 1-176 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 177 Vdc_max controller is determined from the parame- terized connection voltage p0210. Value: Automatic detection inhibited Automatic detection enabled 1-177 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 178 Unit selection: p0505 Factory setting - [rpm] - [rpm] - [rpm] Description: Displays the actual output of the Vdc controller (DC link voltage controller) 1-178 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 179 The Imax voltage controller remains active. During operation (the pulses enabled) the open-loop/closed-loop control mode cannot be changed by changing over drive data sets. 1-179 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 180 The Imax voltage controller remains active. During operation (the pulses enabled) the open-loop/closed-loop control mode cannot be changed by changing over drive data sets. 1-180 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 181 The voltage boost when accelerating can improve the response to small, positive setpoint changes. Assigning priorities for the voltage boosts: refer to p1310 1-181 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 182 Linear interpolation is carried out between the points 0 Hz/p1310, p1320/p1321 ... p1326/p1327. The voltage boost when accelerating (p1311) is also applied to the freely programmable U/f characteristic. 1-182 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 183 This parameter specifies the voltage of the third point along the characteristic. Dependency: Refer to: p1310, p1311, p1320, p1321, p1322, p1323, p1324, p1326, p1327 1-183 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 184 Sets the signal source for the voltage setpoint for U/f control with an independent voltage setpoint (p1300 = 19). Dependency: Selects the U/f control with independent voltage setpoint via p1300 = 19. Refer to: p1300 1-184 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 185 The reason for this is that the dynamic limits of p1335 have been changed by a parameter that was set when the drive was commissioned (e.g. p0300). 1-185 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 186 1.00 [ms] 1000.00 [ms] 20.00 [ms] Description: Sets the filter time constant for resonance damping for U/f control. Dependency: Refer to: p1300, p1338, p1349 1-186 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 187 Units group: 3_1 Unit selection: p0505 Factory setting - [rpm] - [rpm] - [rpm] Description: Displays the effective frequency limit. Dependency: Refer to: p1340 1-187 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 188 For p1349 = 0, the changeover limit is automatically set to 95 % of the rated motor frequency - however, to a max. of 45 Hz. 1-188 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 189 Re bit 01: When the bit is set, the I component of the speed controller is kept when changing into the open-loop controlled mode. 1-189 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 190 Sets the configuration for the closed-loop control and the motor model. Bit field: Signal name 1 signal 0 signal Current controller adaptation active 1-190 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 191 6060 Droop enabled 6030 Speed setpoint limited 6030 Ramp-function generator set Encoderless operation due to a fault Torque limit reached (without pre-control) 6060 1-191 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 192 Displays the speed setpoint for the I component of the speed controller (output of the reference model after the set- point limiting). Dependency: Refer to: r1438 Note: In the standard state (the reference model is de-activated), r1438 = r1439. 1-192 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 193 Sets the source for the adaptation signal to additionally adapt the P gain of the speed controller. Dependency: Refer to: p1456, p1457, p1458, p1459 1-193 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 194 If the upper transition point p1457 of the speed controller adaptation is set to lower values than the lower transition p1456, then the controller gain below p1457 is adapted with p1459 and above p1456, with p1458. 1-194 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 195 This means that an adaptation can be implemented for low speeds without having to change the controller parameters. 1-195 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 196 The integral component is stopped if the complete controller output or the sum of controller output and torque pre- control reach the torque limit. 1-196 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 197 Factory setting Description: Sets the signal source for scaling the integrator setting value (p1478) of the speed controller. Dependency: Refer to: p1477, p1478 1-197 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 198 A value of 0.05 means that for a torque equal to the rated motor torque, the rated motor speed is reduced by 5 %. 1-198 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 199 100.0 [%] Description: Sets the scaling for the acceleration integrator at low speeds (only for encoderless torque control). Dependency: Refer to: p0341, p0342 1-199 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 200 When changing this parameter, the following settings are influenced: Refer to: p1503, p1511 Caution: When executing a specific macro, the corresponding programmed settings are made and become active. 1-200 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 201 When changing this parameter, the following settings are influenced: Refer to: p1503, p1511 Caution: When executing a specific macro, the corresponding programmed settings are made and become active. 1-201 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 202 The parameter may be protected as a result of p0922 or p2079 and cannot be changed. Note: 0 signal: Closed-loop speed control 1 signal: Closed-loop torque control 1-202 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 203 Scaling: p2003 Data set: CDS, p0170 Units group: - Unit selection: - Factory setting Description: Sets the signal source for supplementary torque 2. 1-203 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 204 Displays the accelerating torque for pre-control of the speed controller. Index: [0] = Unsmoothed [1] = Smoothed Dependency: Refer to: p0341, p0342, p1496 1-204 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 205 Refer to: p1520, p1521, p1523 Danger: Negative values resulting from the signal source and scaling can cause the motor to accelerate in an uncontrolled manner. 1-205 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 206 - [Nm] Description: Displays the upper torque limit of all torque limits without offset. Dependency: Refer to: p1520, p1521, p1522, p1523, p1528, p1529 1-206 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 207 Sets the power limit when motoring. Dependency: Refer to: p0500, p1531 Note: The power limit is limited to 300% of the rated motor power. 1-207 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 208 This may be the case for rotating measurements (see p1960). The torque limit p1520 can be re-calculated using p0340 = 1, 3 or 5. 1-208 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 209 Sets the signal source for the scaling of the lower torque limiting to limit the speed controller output without taking into account the current and power limits. 1-209 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 210 This can be improved by increasing the voltage reserve. Increasing the reserve reduces the steady-state maximum output voltage (r0071). 1-210 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 211 Units group: - Unit selection: - Factory setting 4 [ms] 5000 [ms] 15 [ms] Description: Sets the smoothing time for the flux setpoint. 1-211 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 212 Data set: DDS, p0180 Units group: - Unit selection: - Factory setting 0.00 1000.00 0.00 Description: Sets the P gain of the field-weakening controller. 1-212 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 213 For p1610 = 100 %, a current setpoint is calculated that corresponds to the rated motor torque. Negative values are converted into positive setpoints in the case of induction and permanent-magnet synchronous motors. 1-213 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 214 Displays the torque generating current setpoint Iqset after the torque limits and the clock cycle interpolation is ahead of the current setpoint filters. 1-214 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 215 Unit selection: - Factory setting 0.00 [ms] 1000.00 [ms] 2.00 [ms] Description: Sets the integral-action time of the current controller. Dependency: Refer to: p1715 1-215 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 216 Unit selection: p0505 Factory setting - [Vrms] - [Vrms] - [Vrms] Description: Displays the limit value for the integral component of the Isd current controller. 1-216 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 217 Setting values as high as this should not be selected; they are only intended for test purposes. Note: The parameter is only effective for induction motor operation without an encoder. 1-217 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 218 Signal to initiate stall detection Note: The signal is not calculated while magnetizing and only in the low speed range (below p1755 * (100 % - p1756)). 1-218 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 219 If bit 2 = 1, then bit 3 is automatically set to 1. Manual de-selection is possible and may be sensible if the saturation characteristic (p1960) was not measured for third-party motors. Generally, for standard SIEMENS motors, the already pre-assigned (default value) saturation characteristic is adequate.
  • Page 220 If bit 2 = 1, then bit 3 is automatically set to 1. Manual de-selection is possible and may be sensible if the saturation characteristic (p1960) was not measured for third-party motors. Generally, for standard SIEMENS motors, the already pre-assigned (default value) saturation characteristic is adequate.
  • Page 221 Sets the hysteresis for the changeover speed of the motor model for encoderless operation. Dependency: Refer to: p1755 Note: The parameter value refers to p1755. 1-221 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 222 Induction motor (ASM): Displays the referred real system deviation for the adaptation circuit of the motor model. Permanent-magnet synchronous motor (PESM): Not used. 1-222 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 223 Units group: 3_1 Unit selection: p0505 Factory setting - [rpm] - [rpm] - [rpm] Description: Displays the I component of the controller for speed adaptation. 1-223 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 224 [6] = Changeover ramp motor model encoderless PESM Note: Indices 3 through 5 are only relevant in the case of encoderless control of separately excited synchronous motors. 1-224 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 225 Factory setting 0.000 10.000 0.100 Description: Sets the proportional gain for the Lh adaptation of the motor model for an induction motor (ASM). 1-225 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 226 10000 [ms] 100 [ms] Description: Sets the integral time of the kT adaptation of the motor model for a permanent-magnet synchronous motor (PEM). 1-226 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 227 [1] = Modulator minimum value Note: The selected pulse frequency (p1800) may be reduced if the drive converter has an overload condition (p0290). 1-227 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 228 (default p1803 < 100 %). The higher the overmodulation, the greater the current ripple and torque ripple. When changing p1802[x], the values for all of the other existing indices are also changed. 1-228 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 229 Refer to: p0500 Note: p1803 = 100% is the overcontrol limit for space vector modulation (for an ideal drive converter without any switching delay). 1-229 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 230 Re bit 01 = 0: DC link voltage compensation in the modulator. Re bit 01 = 1: DC link voltage compensation in the current control. 1-230 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 231 Units group: - Unit selection: - Factory setting 0.00 [µs] 3.99 [µs] 0.00 [µs] Description: Sets the valve lockout time to compensate for phase W. 1-231 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 232 0 after the motor data identification routine has been completed. 1-232 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 233 Bit 1: A phase short circuit has been detected. Bit field: Signal name 1 signal 0 signal Short-circuit test executed Phase short-circuit detected 1-233 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 234 If the stator is inductance is not measured but is to be estimated, then bit 0 should be set and bit 11 should be de- selected. 1-234 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 235 3 phases U, V, W Note: When identifying with several phases, the accuracy increases and also the time it takes to make the measurement. 1-235 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 236 - [mH] - [mH] Description: Displays the nominal stator inductance identified. Index: [0] = Phase U [1] = Phase V [2] = Phase W 1-236 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 237 Displays the nominal stator inductance identified for the 4th point of the saturation characteristic. Index: [0] = Phase U [1] = Phase V [2] = Phase W 1-237 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 238 Bit 03: p1400.0, p1458, p1459, p1463, p1470, p1472, p1496 Bit 04: Dependent on p1960 p1960 = 1, 3: p1400.0, p1458, p1459, p1470, p1472, p1496 1-238 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 239 Refer to: p0310, p1959 Refer to: F07983 Note: The saturation characteristics should be determined at an operating point with the lowest possible load. 1-239 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 240 Refer to: p1959, p1967 Refer to: F07985 Note: This dynamic factor only refers to the control mode of the speed controller set in p1960. 1-240 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 241 When the pole position identification routine is executed several times, the spread of the measured values can be determined using this value. At the same position, the spread should be less than 2 degrees electrical. 1-241 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 242 There is no locked rotor monitoring (F07970 fault value 2). Note: For high moments of inertia, it is practical to scale the runtime of the calibration higher. 1-242 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 243 = Refer to: r3996 1-243 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 244 The actual value of the total torque (r0079) is connected to a test socket (e.g. p0771[0]). The actual torque is cycli- cally converted into a percentage of the reference torque (p2003) and output according to the parameterized scal- ing. 1-244 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 245 All temperatures specified as relative value are referred to this reference quantity. The reference quantity in this parameter corresponds to 100% or 4000 hex or 4000 0000 hex. 1-245 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 246 Factory setting Description: Sets the address for the commissioning interface (USS, RS232). Note: The parameter is not influenced by setting the factory setting. 1-246 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 247 [4] = Number of parity errors [5] = Number of starting character errors [6] = Number of checksum errors [7] = Number of length errors 1-247 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 248 When p2030 = 2 (MODBUS), the following applies: Min./max./factory setting: 5/13/7 If p2030 = 5 (BACnet), the following applies: Possible values/factory setting: (6, 7, 8, 10) / 6 1-248 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 249 Sets the number of 16-bit words in the PZD part of the USS telegram for the field bus interface. Dependency: Refer to: p2030 Note: The parameter is not influenced by setting the factory setting. 1-249 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 250 If the field bus baud rate is changed (p2020), the default time settings are restored. The default setting is the time required for 1.5 characters (p2024[1]) or 3.5 characters (p2024[2]) (depending on the set baud rate). 1-250 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 251 [4] = Number of parity errors [5] = Number of starting character errors [6] = Number of checksum errors [7] = Number of length errors 1-251 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 252 Modifications can be made again when r3996 = 0. Note: Changes only become effective after POWER ON. The parameter is not influenced by setting the factory setting. 1-252 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 253 - For p0922 (p2079) = 1, 350 ... 999, p2038 is automatically set to 0. - For p0922 (p2079) = 20, p2038 is automatically set to 2. It is not then possible to change p2038. 1-253 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 254 After the value has been modified, no further parameter modifications can be made and the status is shown in r3996. Modifications can be made again when r3996 = 0. Note: Every change only becomes effective after a POWER ON. 1-254 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 255 If no process data is received within this time, an appropriate message is output. Dependency: Refer to: F01910 Note: For controller STOP, the additional monitoring time is not effective. 1-255 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 256 [6] = PZD 7 [7] = PZD 8 Notice: The parameter may be protected as a result of p0922 or p2079 and cannot be changed. 1-256 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 257 Diagnostics display for the PROFIBUS interface. Index: [0] = Master bus address [1] = Master input total length bytes [2] = Master output total length bytes 1-257 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 258 [5] = PZD 6 [6] = PZD 7 [7] = PZD 8 Note: Value range: 0 - 242: Byte offset 65535: not assigned 1-258 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 259 [15] = Bit 15 Dependency: Refer to: p2088, r2089 Notice: The parameter may be protected as a result of p0922 or p2079 and cannot be changed. 1-259 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 260 [15] = Bit 15 Dependency: Refer to: p2088, r2089 Notice: The parameter may be protected as a result of p0922 or p2079 and cannot be changed. 1-260 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 261 [15] = Bit 15 Dependency: Refer to: p2088, r2089 Notice: The parameter may be protected as a result of p0922 or p2079 and cannot be changed. 1-261 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 262 [11] = Bit 11 [12] = Bit 12 [13] = Bit 13 [14] = Bit 14 [15] = Bit 15 Dependency: Refer to: p2088, r2089 1-262 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 263 Bit 13 Inverted Not inverted Bit 14 Inverted Not inverted Bit 15 Inverted Not inverted Dependency: Refer to: p2080, p2081, p2082, p2083, r2089 1-263 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 264 Bit 4 Bit 5 Bit 6 Bit 7 Bit 8 Bit 9 Bit 10 Bit 11 Bit 12 Bit 13 Bit 14 Bit 15 1-264 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 265 Bit 4 Bit 5 Bit 6 Bit 7 Bit 8 Bit 9 Bit 10 Bit 11 Bit 12 Bit 13 Bit 14 Bit 15 1-265 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 266 Bit 6 Bit 7 Bit 8 Bit 9 Bit 10 Bit 11 Bit 12 Bit 13 Bit 14 Bit 15 Dependency: Refer to: p2099 1-266 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 267 Not inverted Bit 13 Inverted Not inverted Bit 14 Inverted Not inverted Bit 15 Inverted Not inverted Dependency: Refer to: r2094, r2095, p2099 1-267 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 268 For the following cases, it is not possible to re-parameterize the fault response to a fault: - if there is no existing fault number. - the message type is not "fault" (F). - when a fault is present. 1-268 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 269 The parameter may be protected as a result of p0922 or p2079 and cannot be changed. Note: A fault acknowledgement is triggered with a 0/1 signal. 1-269 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 270 Unit selection: - Factory setting Description: Sets the third signal source to acknowledge faults. Note: A fault acknowledgement is triggered with a 0/1 signal. 1-270 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 271 The buffer parameters are cyclically updated in the background (refer to status signal in r2139). The structure of the fault buffer and the assignment of the indices is shown in r0945. 1-271 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 272 When the electronic power supply is switched out, the counter values are saved. After the drive unit is powered up, the counter continues to run with the last value that was saved. 1-272 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 273 F12345(A) --> Fault F12345 can be changed to alarm A12345. In this case, the message number that may be possibly entered in p2100[0...19] and p2126[0...19] is automatically removed. 1-273 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 274 The buffer parameters are cyclically updated in the background (refer to status signal in r2139). The structure of the alarm buffer and the assignment of the indices is shown in r2122. 1-274 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 275 It is not possible to re-parameterize the acknowledge mode of a fault in the following cases: - if there is no existing fault number. - the message type is not "fault" (F). - when a fault is present. 1-275 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 276 Units group: - Unit selection: - Factory setting 65535 Description: Selects faults or alarms which can be used as trigger. Dependency: Refer to: r2129 1-276 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 277 Unit selection: - Factory setting Description: Displays the code of the oldest active fault. Dependency: Refer to: r3131, r3132 Note: 0: No fault present. 1-277 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 278 Bit field: Signal name 1 signal 0 signal Fault motor overtemperature Fault power unit thermal overload Alarm motor overtemperature Alarm power unit thermal overload 1-278 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 279 These status bits are used for the classification of internal alarm classes and are intended for diagnostic purposes only on certain automation systems with integrated SINAMICS functionality. 1-279 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 280 The time comprises r2145 (days) and r2123 (milliseconds). Note: The buffer parameters are cyclically updated in the background (refer to status signal in r2139). 1-280 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 281 (p2182 ... p2190). Re bit 03: When the bit is set, r2197 bit 1 and bit 2 are determined via separate hystereses. 1-281 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 282 The smoothed actual speed/velocity is compared with the threshold values and is only used for messages and sig- nals. Dependency: Refer to: r2169 1-282 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 283 Sets the speed threshold value for the following messages: "|n_act| < = speed threshold value 6" (BO: r2198.2) "|n_act| > speed threshold value 6" (BO: r2198.3) Dependency: Refer to: p2150, p2160 1-283 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 284 Sets the speed threshold value for the "speed setpoint - actual value deviation in tolerance t_off" signal/message (BO: r2197.7). Dependency: Refer to: p2164, p2166, r2197 1-284 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 285 Sets the absolute current threshold for the messages. "I_act >= I_threshold p2170" (BO: r2197.8) "I_act < I_threshold p2170" (BO: r2198.8) Dependency: Refer to: p2171 1-285 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 286 The following applies for sensorless vector control: At low speeds in open-loop speed controlled operation (see p1755, p1756), a locked motor cannot be detected. 1-286 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 287 For synchronous motors the output current can be almost zero under no load conditions. Note: A missing output load condition exists if the motor is either not connected or a phase has failed. 1-287 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 288 (n_threshold 3) --> p2189 (M_threshold 3, upper), p2190 (M_threshold 3, lower) Dependency: The following applies: p2182 < p2183 < p2184 Refer to: p2183, p2184, p2185, p2186 1-288 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 289 Dependency: The following applies: p2186 < p2185 Refer to: p2182, p2185 Note: The lower envelope curve is defined by p2186, p2188 and p2190. 1-289 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 290 Dependency: The following applies: p2190 < p2189 Refer to: p2184, p2189 Note: The lower envelope curve is defined by p2186, p2188 and p2190. 1-290 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 291 Units group: - Unit selection: - Factory setting 0.00 [%] 1000.00 [%] 100.00 [%] Description: Sets the scaling factor for torque utilization (r0033). 1-291 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 292 Re bit 12: The threshold value is set in p2182, the hysteresis in p2162, and the delay time (for canceling the signal) in p2152. 1-292 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 293 Otherwise, the bit will never be reset. Re bit 11: The torque threshold value 2 is set in p2194. 1-293 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 294 Refer to: p2220, p2221, p2222, p2223, r2224, r2229 Notice: A BICO interconnection to a parameter that belongs to a drive data set always acts on the effective data set. 1-294 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 295 Refer to: p2220, p2221, p2222, p2223, r2224, r2229 Notice: A BICO interconnection to a parameter that belongs to a drive data set always acts on the effective data set. 1-295 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 296 Refer to: p2220, p2221, p2222, p2223, r2224, r2229 Notice: A BICO interconnection to a parameter that belongs to a drive data set always acts on the effective data set. 1-296 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 297 Unit selection: - Factory setting Description: Sets the signal source to select the fixed value of the technology controller. Dependency: Refer to: p2220, p2221, p2223 1-297 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 298 Units group: - Unit selection: - Factory setting Description: Displays the number of the selected fixed setpoint of the technology controller. Dependency: Refer to: r2224 1-298 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 299 Displays the setpoint memory for the motorized potentiometer of the technology controller. For p2230.0 = 1, the last setpoint that was saved is entered after ON. Dependency: Refer to: p2230 1-299 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 300 Sets the starting value for the motorized potentiometer of the technology controller. For p2230.0 = 0, this setpoint is entered after ON. Dependency: Refer to: p2230 1-300 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 301 - [%] Description: Displays the effective setpoint after the internal ramp-function generator for the motorized potentiometer of the technology controller. Dependency: Refer to: r2245 1-301 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 302 Factory setting 0.00 [%] 100.00 [%] 100.00 [%] Description: Sets the scaling for the setpoint 2 of the technology controller. Dependency: Refer to: p2254 1-302 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 303 Unit selection: p0595 Factory setting - [%] - [%] - [%] Description: Displays the smoothed setpoint after the setpoint filter (PT1) of the technology controller. 1-303 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 304 Dependency: Refer to: p2264, p2265, p2271 Refer to: F07426 Notice: If the actual value exceeds this upper limit, this results in fault F07426. 1-304 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 305 --> If the actual value decreases as the motor speed increases, then p2271 should be set to 1 (the actual value sig- nal is inverted). 1-305 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 306 When the controller output reaches the limit, the I component of the controller is held. p2285 = 0: The integral time is disabled and the I component of the controller is reset. 1-306 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 307 Sets the ramping time for the output signal of the technology controller. Dependency: Refer to: p2291, p2292 Note: The time refers to the set maximum and minimum limits (p2291, p2292). 1-307 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 308 In mode p2251 = 1, p2299 must also be connected to the output of the ramp-function generator r1150. 1-308 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 309 The drive reduces the output speed when the actual value rises (e.g. for heating fans, intake pump, compressor). If value = 1: The drive increases the output speed when the actual value increases (e.g. for cooling fans, discharge pumps). 1-309 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 310 If the fault occurs during ramping up to the starting setpoint p2302, this starting setpoint is retained as the final value (there is no changeover to the fault response setpoint). 1-310 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 311 The technology controller must be activated (p2200) and configured (p2251 = 0) in order to use the "staging" func- tion. Negative speed setpoints should be excluded. 1-311 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 312 Selecting 2X means that a motor is switched in with twice the power (as opposed to 1X, which equates to the motor power at the converter). 1-312 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 313 Motor staging is activated if the maximum speed is reached and the delay time in p2374 expires simul- taneously. Dependency: Refer to: p2374 1-313 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 314 Lockout time during which, following the connection or disconnection of an external motor, no further motors are connected or disconnected by means of staging/de-staging. This avoids duplicate switching operations. 1-314 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 315 Continuous operation is measured starting from when a motor is connected to the line voltage. It ends when a motor is disconnected from the line. 1-315 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 316 Time during which the staging speed (see p2378) of the main motor is maintained after an external motor has been connected and the main motor has been decelerated to the staging speed. 1-316 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 317 To ensure that the drive can be shut down (pulse inhibit), a restart condition must not occur during this time. Dependency: Refer to: p2390, p2392, p2393 1-317 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 318 Note: If a boost speed is not approached, then the boost time period is set to 0 s. 1-318 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 319 Description: Displays the actual output speed for the "Hibernation" function. Note: Zero is displayed if the boost or starting speed is not active. 1-319 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 320 Hibernation motor restarts Hibernation supplies total setpoint for ramp- function generator Hibernation bypasses ramp-fct generator in setpoint channel Dependency: Refer to: p2398 Refer to: A07325 1-320 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 321 [14] = Fixed value -200 % Dependency: Refer to: p2900, p2901, p2930 Note: The signal sources can, for example, be used to interconnect scalings. 1-321 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 322 External fault 3 is initiated by the following AND logic operation: - BI: p2108 negated - BI: p3111 - BI: p3112 negated Dependency: Refer to: p2108, p3110, p3111 Refer to: F07862 1-322 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 323 Refer to: r2169, p2181, p2192, p2193, p3231 Refer to: A07920, A07921, A07922, F07923, F07924, F07925 Note: The parameter is only effective for p2193 = 2. 1-323 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 324 The monitoring is automatically de-activated during the flying restart operation for a motor that is still rotating. 3-phase phase failures cannot be detected and are indicated by other messages (e.g. F07902). 1-324 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 325 Refer to: p3322 Note: The reference value for power and speed is the rated power/rated speed. The energy saved is displayed in r0041. 1-325 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 326 Refer to: p3326 Note: The reference value for power and speed is the rated power/rated speed. The energy saved is displayed in r0041. 1-326 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 327 Factory setting Description: The function of the 2-3-WIRE Control Command 3 depends on the selected 2-3-WIRE type. It shall be predefined by p0015 1-327 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 328 (refer to to p1280). Note: The parameter value is entered relative to the rated motor current (p0305). Compound braking is deactivated with p3856 = 0%. 1-328 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 329 Fixed speed setpoint 15 (p1015) Maximum speed (p1082) Note: Setting is only effective if p3881 = 2, 3 or 4 has been set. 1-329 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 330 Resets the number of activations of emergency operation and the number of faults which have occurred (in r3887). 0 = Do not reset 1 = Reset 1-330 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 331 When calculating motor, open-loop and closed-loop control parameters (such as for p0340 = 1) parameters associ- ated with a selected Siemens catalog motor are not overwritten. If a catalog motor has not been selected (see p0300), then the following parameters are reset with p3900 > 0 in order to restore the situation that applied when commissioning the drive for the first time: for induction motors p0320, p0352, p0362 ...
  • Page 332 Determine only stator resistance, valve volt- age fault, dead time Dependency: Refer to: r3925 Note: The parameter is a copy of p1909. 1-332 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 333 Alternating U_generate to determine leak- age inductance Alternating U_generate to determine dyn. leakage inductance Alternating U_generate to determine mag- netizing inductance 1-333 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 334 Description: Displays the counter reading for modified BICO interconnections on this device. The counter is incremented by one for each modified BICO interconnection. 1-334 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 335 Displays the number of parameters for this drive unit. The number comprises the device-specific and the drive-specific parameters. Dependency: Refer to: r0980, r0981, r0989 1-335 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 336 Check the ability to operate 745: Start cyclic calculations 750: Interrupt enable 800: Initialization finished Index: [0] = System [1] = Partial boot 1-336 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 337 The individual characters of the serial number are displayed in the ASCII code in the indices. Notice: An ASCII table (excerpt) can be found, for example, in the appendix to the List Manual. 1-337 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 338 These free sampling times can be used by OA applications such as DCC (Drive Control Chart) or FBLOCKS (free function blocks). Note: OA: Open Architecture 1-338 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 339 Unit selection: - Factory setting Description: Displays the weekday on the real-time clock. Value: Monday Tuesday Wednesday Thursday Friday Saturday Sunday Note: RTC: Real-time clock 1-339 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 340 Refer to: p8410, p8411, p8412, r8413, p8420, p8421, p8422, r8423, p8430, p8431, p8432, r8433 Note: DTC: Digital Time Clock (timer) RTC: Real-time clock 1-340 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 341 Refer to: p8409, p8410, r8413 Notice: This parameter can only be changed when p8409 = 0. Note: DTC: Digital Time Clock (timer) RTC: Real-time clock 1-341 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 342 Refer to: p8409, p8421, p8422, r8423 Notice: This parameter can only be changed when p8409 = 0. Note: DTC: Digital Time Clock (timer) RTC: Real-time clock 1-342 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 343 Refer to: p8409, p8420, p8421, p8422 Notice: This parameter can only be changed when p8409 = 0. Note: DTC: Digital Time Clock (timer) RTC: Real-time clock 1-343 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 344 Refer to: p8409, p8430, r8433 Notice: This parameter can only be changed when p8409 = 0. Note: DTC: Digital Time Clock (timer) RTC: Real-time clock 1-344 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 345 Displays the ACX file saved in the appropriate directory in the non-volatile memory. Dependency: Refer to: p1000 Note: For a value = 9999999, the following applies: The read operation is still running. 1-345 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 346 0 signal: There is no fault outside the range 8700 ... 8799. 1 signal: There is at least one fault outside the range 8700 ... 8799. Note: Corresponds to the CANopen object 1001 hex. 1-346 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 347 For p8604[0] = 0 and/or p8604[1] = 0, the node guarding protocol is not used. Either node guarding or heartbeat can be used. 1-347 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 348 Bits 24 ... 27: Month of manufacture (0 means January, B means December) Bits 28 ... 31: Year of manufacture (0 means 2002) 1-348 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 349 [0] = Displays the COB ID from client to server [1] = Displays the COB ID from server to client Note: Corresponds to the CANopen object 1200 hex. SDO: Service Data Object 1-349 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 350 It is only possible to independently set CANopen node ID and the PROFIBUS address using p0918 and p8620 (pre- requisite: the address 0 is set for the address switch). 1-350 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 351 Before a changed setting becomes permanently effective, a non-volatile RAM to ROM data save is required. To do this, set p0971 = 1 or p0014 = 1. Note: The parameter is not influenced by setting the factory setting. 1-351 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 352 [6] = 20 kbit/s [7] = 10 kbit/s Dependency: Refer to: p8622 Note: The parameter is not influenced by setting the factory setting. 1-352 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 353 [8] = Interface 1 command mask register Note: A description of the individual registers of the C_CAN controller can be taken from "C_CAN User's Manual". 1-353 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 354 If no process data is received within this time, fault F08702 is output. Dependency: Refer to: F08702 Note: 0: The monitoring is de-activated. 1-354 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 355 Corresponds to the CANopen object 1402 hex + 40 hex * x (x: Drive number 0 ... 7). Transmission types 0, 1, FE and FF can be set. PDO: Process Data Object 1-355 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 356 Corresponds to the CANopen object 1405 hex + 40 hex * x (x: Drive number 0 ... 7). Transmission types 0, 1, FE and FF can be set. PDO: Process Data Object 1-356 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 357 Corresponds to the CANopen object 1600 hex + 40 hex * x (x: Drive number 0 ... 7). Dummy mapping not supported. The parameter can only be written online when the associated COB ID in p870x is set as invalid. 1-357 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 358 Corresponds to the CANopen object 1603 hex + 40 hex * x (x: Drive number 0 ... 7). Dummy mapping not supported. The parameter can only be written online when the associated COB ID in p870x is set as invalid. 1-358 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 359 Corresponds to the CANopen object 1606 hex + 40 hex * x (x: Drive number 0 ... 7). Dummy mapping not supported. The parameter can only be written online when the associated COB ID in p870x is set as invalid. 1-359 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 360 Corresponds to the CANopen object 1800 hex + 40 hex * x (x: Drive number 0 ... 7). Transmission types 0, 1 ... F0, FE and FF can be set. PDO: Process Data Object 1-360 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 361 Corresponds to the CANopen object 1802 hex + 40 hex * x (x: Drive number 0 ... 7). Transmission types 0, 1 ... F0, FE and FF can be set. PDO: Process Data Object 1-361 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 362 Corresponds to the CANopen object 1804 hex + 40 hex * x (x: Drive number 0 ... 7). Transmission types 0, 1 ... F0, FE and FF can be set. PDO: Process Data Object 1-362 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 363 Corresponds to the CANopen object 1806 hex + 40 hex * x (x: Drive number 0 ... 7). Transmission types 0, 1 ... F0, FE and FF can be set. PDO: Process Data Object 1-363 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 364 Corresponds to the CANopen object 1A01 hex + 40 hex * x (x: Drive number 0 ... 7). The parameter can only be written online when the associated COB ID in p872x is set as invalid. 1-364 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 365 Corresponds to the CANopen object 1A04 hex + 40 hex * x (x: Drive number 0 ... 7). The parameter can only be written online when the associated COB ID in p872x is set as invalid. 1-365 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 366 Unit selection: - Factory setting Description: Acknowledges the setting of the Predefined Connection Sets (p8744). Value: Inactive Acknowledge configuration Dependency: Refer to: p8744 1-366 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 367 [10] = PZD 11 [11] = PZD 12 [12] = PZD 13 [13] = PZD 14 [14] = PZD 15 [15] = PZD 16 1-367 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 368 Can be freely interconnected (BI: p8787) High Note: Corresponds to the CANopen object 6041 hex + 800 hex * x (x: Drive number 0 ... 7). 1-368 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 369 The write access is rejected if a CANopen control word is not mapped at one of these locations. This also causes the project download of the commissioning software to be canceled. 1-369 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 370 Flash r/w internal Note: A change only becomes effective after a POWER ON. The parameter is not influenced by setting the factory setting. 1-370 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 371 The status when the memory card is being "removed safely" is shown in r9401. Re value = 0, 1, 3, 100: These values can only be displayed, not set. 1-371 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 372 All indices from r9406 to r9408 designate the same parameter. r9406[x] parameter number, parameter not accepted r9407[x] parameter index, parameter not accepted r9408[x] fault code, parameter not accepted 1-372 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 373 Unit selection: - Factory setting Description: Displays the parameters whose parameter would have to be changed during a units changeover. Dependency: Refer to: F07088 1-373 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 374 The signal source to be searched is set in p9484 (BICO-coded). The search result is contained in r9482 and r9483 and is specified by the count (r9485) and the first index (r9486). 1-374 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 375 If writing to the file is activated (p9930[2] = 1), writing to the file must be de-activated again before switching off the Control Unit (p9930[2] = 0) in order to ensure that the system logbook has been completely written to the file. 1-375 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 376 The sampling time with the largest total utilization is displayed in r9979. Total utilization: Computing time load of sampling time involved including load from higher-priority sampling times (interrupts). 1-376 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 377 Sets the signal source to switch in/switch out the free technology controller 0. 1 signal: The technology controller is switched in. 0 signal: The technology controller is switched out. 1-377 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 378 % r.h. g/kg Dependency: Only units of parameters with unit group 9_2 can be changed over using this parameter. Refer to: p11027 1-378 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 379 Data set: - Units group: - Unit selection: - Factory setting Description: Sets the signal source for the setpoint of the free technology controller 0. 1-379 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 380 0.00 [s] 60.00 [s] 0.00 [s] Description: Sets the smoothing time constant (PT1) for the actual value of the free technology controller 0. 1-380 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 381 Factory setting - [%] - [%] - [%] Description: Display and connector output for the system deviation of the free technology controller 0. 1-381 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 382 Sets the minimum limit of the free technology controller 0. Dependency: Refer to: p11091 Note: The maximum limit must always be greater than the minimum limit (p11091 > p11092). 1-382 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 383 Units group: - Unit selection: - Factory setting Description: Sets the signal source for the limit offset of the free technology controller 0. 1-383 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 384 % r.h. g/kg Dependency: Only units of parameters with unit group 9_3 can be changed over using this parameter. Refer to: p11127 1-384 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 385 Data set: - Units group: - Unit selection: - Factory setting Description: Sets the signal source for the setpoint of the free technology controller 1. 1-385 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 386 0.00 [s] 60.00 [s] 0.00 [s] Description: Sets the smoothing time constant (PT1) for the actual value of the free technology controller 1. 1-386 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 387 Factory setting - [%] - [%] - [%] Description: Display and connector output for the system deviation of the free technology controller 1. 1-387 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 388 Sets the minimum limit of the free technology controller 1. Dependency: Refer to: p11191 Note: The maximum limit must always be greater than the minimum limit (p11191 > p11192). 1-388 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 389 Units group: - Unit selection: - Factory setting Description: Sets the signal source for the limit offset of the free technology controller 1. 1-389 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 390 % r.h. g/kg Dependency: Only units of parameters with unit group 9_4 can be changed over using this parameter. Refer to: p11227 1-390 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 391 Data set: - Units group: - Unit selection: - Factory setting Description: Sets the signal source for the setpoint of the free technology controller 2. 1-391 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 392 0.00 [s] 60.00 [s] 0.00 [s] Description: Sets the smoothing time constant (PT1) for the actual value of the free technology controller 2. 1-392 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 393 Factory setting - [%] - [%] - [%] Description: Display and connector output for the system deviation of the free technology controller 2. 1-393 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 394 Sets the minimum limit of the free technology controller 2. Dependency: Refer to: p11291 Note: The maximum limit must always be greater than the minimum limit (p11291 > p11292). 1-394 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 395 Units group: - Unit selection: - Factory setting Description: Sets the signal source for the limit offset of the free technology controller 2. 1-395 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 396 Value: Run-time group 1 Run-time group 2 Run-time group 3 Run-time group 4 Run-time group 5 Run-time group 6 9999: Do not calculate 1-396 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 397 Setting parameter for the run sequence of instance AND 1 within the run-time group set in p20036. Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run sequence value. 1-397 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 398 Setting parameter for the run sequence of instance AND 2 within the run-time group set in p20040. Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run sequence value. 1-398 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 399 Setting parameter for the run sequence of instance AND 3 within the run-time group set in p20044. Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run sequence value. 1-399 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 400 Setting parameter for the run sequence of instance OR 0 within the run-time group set in p20048. Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run sequence value. 1-400 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 401 Setting parameter for the run sequence of instance OR 1 within the run-time group set in p20052. Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run sequence value. 1-401 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 402 Setting parameter for the run sequence of instance OR 2 within the run-time group set in p20056. Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run sequence value. 1-402 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 403 Setting parameter for the run sequence of instance OR 3 within the run-time group set in p20060. Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run sequence value. 1-403 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 404 Setting parameter for the run sequence of instance XOR 0 within the run-time group set in p20064. Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run sequence value. 1-404 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 405 Setting parameter for the run sequence of instance XOR 1 within the run-time group set in p20068. Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run sequence value. 1-405 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 406 Setting parameter for the run sequence of instance XOR 2 within the run-time group set in p20072. Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run sequence value. 1-406 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 407 Units group: - Unit selection: - Factory setting Description: Sets the signal source of input quantity I of instance NOT 0 of the inverter. 1-407 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 408 Data set: - Units group: - Unit selection: - Factory setting Description: Display parameter for the inverted output of instance NOT 1 of the inverter. 1-408 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 409 Data set: - Units group: - Unit selection: - Factory setting Description: Display parameter for the inverted output of instance NOT 2 of the inverter. 1-409 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 410 Data set: - Units group: - Unit selection: - Factory setting Description: Display parameter for the inverted output of instance NOT 3 of the inverter. 1-410 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 411 Description: Display parameter for the output quantity Y = X0 + X1 + X2 + X3 of instance ADD 0 of the adder. 1-411 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 412 Setting parameter for the run-time group in which the instance ADD 1 of the adder is to be called. Value: Run-time group 5 Run-time group 6 9999: Do not calculate 1-412 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 413 Setting parameter for the run sequence of instance SUB 0 within the run-time group set in p20104. Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run sequence value. 1-413 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 414 Sets the signal source of the factors X0, X1, X2, X3 of instance MUL 0 of the multiplier. Index: [0] = Factor X0 [1] = Factor X1 [2] = Factor X2 [3] = Factor X3 1-414 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 415 Factory setting Description: Display parameter for the product Y = X0 * X1 * X2 * X3 of instance MUL 1 of the multiplier. 1-415 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 416 Display parameter for the signal QF that the divisor X2 of instance DIV 0 of the divider is zero. X2 = 0.0 => QF = 1 1-416 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 417 Display parameter for the signal QF that the divisor X2 of instance DIV 1 of the divider is zero. X2 = 0.0 => QF = 1 1-417 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 418 Display parameter for signal SN that the input quantity X of instance AVA 0 of the absolute value generator with sign evaluation is negative. X < 0.0 => SN = 1 1-418 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 419 Display parameter for signal SN that the input quantity X of instance AVA 1 of the absolute value generator with sign evaluation is negative. X < 0.0 => SN = 1 1-419 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 420 Units group: - Unit selection: - Factory setting Description: Display parameter for output pulse Q of instance MFP 0 of the pulse generator. 1-420 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 421 Units group: - Unit selection: - Factory setting Description: Display parameter for output pulse Q of instance MFP 1 of the pulse generator. 1-421 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 422 Units group: - Unit selection: - Factory setting Description: Display parameter for output pulse Q of instance PCL 0 of the pulse shortener. 1-422 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 423 Units group: - Unit selection: - Factory setting Description: Display parameter for output pulse Q of instance PCL 1 of the pulse shortener. 1-423 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 424 Units group: - Unit selection: - Factory setting Description: Display parameter for output pulse Q of instance PDE 0 of the closing delay device. 1-424 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 425 Units group: - Unit selection: - Factory setting Description: Display parameter for output pulse Q of instance PDE 1 of the closing delay device. 1-425 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 426 Units group: - Unit selection: - Factory setting Description: Display parameter for output pulse Q of instance PDF 0 of the breaking delay device. 1-426 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 427 Units group: - Unit selection: - Factory setting Description: Display parameter for output pulse Q of instance PDF 1 of the breaking delay device. 1-427 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 428 Units group: - Unit selection: - Factory setting Description: Display parameter for output pulse Q of instance PST 0 of the pulse extension element. 1-428 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 429 Units group: - Unit selection: - Factory setting Description: Display parameter for output pulse Q of instance PST 1 of the pulse extension element. 1-429 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 430 Units group: - Unit selection: - Factory setting Description: Display parameter for inverted output QN of instance RSR 0 of the RS flipflop. 1-430 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 431 Units group: - Unit selection: - Factory setting Description: Display parameter for inverted output QN of instance RSR 1 of the RS flipflop. 1-431 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 432 Data set: - Units group: - Unit selection: - Factory setting Description: Display parameter for output Q of instance DFR 0 of the D flipflop. 1-432 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 433 Sets the signal source for trigger input I, D input D, set input S, and reset input R of instance DFR 1 of the D flipflop. Index: [0] = Trigger input I [1] = D input D [2] = Set S [3] = Reset R 1-433 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 434 Sets the signal source of input quantities I0 and I1 of instance BSW 0 of the binary changeover switch. Index: [0] = Input I0 [1] = Input I1 1-434 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 435 Sets the signal source of input quantities I0 and I1 of instance BSW 1 of the binary changeover switch. Index: [0] = Input I0 [1] = Input I1 1-435 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 436 Sets the signal source of input quantities X0 and X1 of instance NSW 0 of the numeric changeover switch. Index: [0] = Input X0 [1] = Input X1 1-436 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 437 Sets the signal source of input quantities X0 and X1 of instance NSW 1 of the numeric changeover switch. Index: [0] = Input X0 [1] = Input X1 1-437 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 438 Units group: - Unit selection: - Factory setting Description: Sets the signal source of input quantity X of instance LIM 0 of the limiter. 1-438 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 439 Setting parameter for the run-time group in which instance LIM 0 of the limiter is to be called. Value: Run-time group 5 Run-time group 6 9999: Do not calculate 1-439 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 440 Factory setting Description: Display parameter of instance LIM 1 of limiter QU (upper limit reached), i.e. QU = 1 for X >= LU. 1-440 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 441 Unit selection: - Factory setting Description: Sets the signal source for the "accept setting value" signal of instant PT1 0 of the smoothing element. 1-441 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 442 Sets the signal source of input quantity X and of setting value SV of instance PT1 1 of the smoothing element. Index: [0] = Input X [1] = Setting value SV 1-442 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 443 Setting parameter for the run sequence of instance PT1 1 within the run-time group set in p20254. Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run sequence value. 1-443 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 444 Display parameter for output quantity Y of instance INT 0 of the integrator. If LL>= LU, then the output quantity Y = LU. 1-444 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 445 Units group: - Unit selection: - Factory setting Description: Sets the signal source of input quantity X of instance LVM 0 of the double-sided limiter. 1-445 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 446 Display parameter of instance LVM 0 of the double-sided limiter that input quantity X was at least once X < M - L and X is <= M - L + HY. 1-446 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 447 Unit selection: - Factory setting -340.28235E36 340.28235E36 0.0000 Description: Setting parameter for the interval limit L of instance LVM 1 of the double-sided limiter. 1-447 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 448 Setting parameter for the run-time group in which instance LVM 1 of the double-sided limiter is to be called. Value: Run-time group 5 Run-time group 6 9999: Do not calculate 1-448 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 449 Setting parameter for the run-time group in which instance DIF 0 of the differentiating element is to be called. Value: Run-time group 5 Run-time group 6 9999: Do not calculate 1-449 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 450 Setting parameter for the run sequence of instance NOT 4 within the run-time group set in p20302. Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run sequence value. 1-450 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 451 Sets the signal source of input quantities X0, X1, X2, X3 of instance ADD 2 of the adder. Index: [0] = Input X0 [1] = Input X1 [2] = Input X2 [3] = Input X3 1-451 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 452 Description: Display parameter for binary quantity QU of instance NCM 0 of the numeric comparator. QU is only set if X0 > X1. 1-452 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 453 Sets the signal source of input quantities X0 and X1 of instance NCM 1 of the numeric comparator. Index: [0] = Input X0 [1] = Input X1 1-453 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 454 Setting parameter for the run sequence of instance NCM 1 within the run-time group set in p20322. Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run sequence value. 1-454 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 455 Setting parameter for the run sequence of instance RSR 2 within the run-time group set in p20327. Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run sequence value. 1-455 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 456 Setting parameter for the run-time group of instance DFR 2 within the run-time group set in p20332. Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run sequence value. 1-456 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 457 Setting parameter for the run sequence of instance PDE 2 within the run-time group set in p20337. Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run sequence value. 1-457 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 458 Setting parameter for the run sequence of instance PDE 3 within the run-time group set in p20342. Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run sequence value. 1-458 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 459 Setting parameter for the run sequence of instance PDE 2 within the run-time group set in p20347. Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run sequence value. 1-459 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 460 Setting parameter for the run sequence of instance PDE 3 within the run-time group set in p20352. Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run sequence value. 1-460 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 461 Setting parameter for the run sequence of instance MFP 2 within the run-time group set in p20357. Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run sequence value. 1-461 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 462 Setting parameter for the run sequence of instance MFP 3 within the run-time group set in p20362. Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run sequence value. 1-462 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 463 [14] = Breakpoint 14 [15] = Breakpoint 15 [16] = Breakpoint 16 [17] = Breakpoint 17 [18] = Breakpoint 18 [19] = Breakpoint 19 1-463 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 464 Setting parameter for the run sequence of instance PLI 0 within the run-time group set in p20376. Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run sequence value. 1-464 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 465 [14] = Breakpoint 14 [15] = Breakpoint 15 [16] = Breakpoint 16 [17] = Breakpoint 17 [18] = Breakpoint 18 [19] = Breakpoint 19 1-465 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 466 Setting parameter for the run sequence of instance PLI 1 within the run-time group set in p20382. Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run sequence value. 1-466 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 467 The highest value setting ensures that the actual values of the two zones remain below their respective setpoint. Re p31021 = 2: The lowest value setting ensures that the actual values of the two zones remain above their respective setpoint. 1-467 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 468 Scaling: PERCENT Data set: - Units group: - Unit selection: - Factory setting Description: Sets the signal source for the multi-zone control setpoints. 1-468 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 469 Units group: - Unit selection: - Factory setting - [%] - [%] - [%] Description: Displays the relevant actual value at the multi-zone control output. 1-469 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 470 Command and Drive Data Sets – Overview Command and Drive Data Sets – Overview 1.3.1 Command Data Sets (CDS) Product: SINAMICS G120, Version: 4402100, Language: eng, Type: CDS p0641[0...n] CI: Current limit, variable / Curr lim var p0700[0...n] Command source selection / Cmd src sel p0820[0...n]...
  • Page 471: Command And Drive Data Sets – Overview

    CI: Technology controller minimum limit signal source / Tec_ctrl min_l s_s p2299[0...n] CI: Technology controller limit offset / Tech_ctrl lim offs p3111[0...n] BI: External fault 3, enable / Ext fault 3 enab 1-471 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 472 BI: 2-3-WIRE Control Command 2 / 2-3-WIRE CC_2 p3332[0...n] BI: 2-3-WIRE Control Command 3 / 2-3-WIRE CC_3 1.3.2 Drive Data Sets (DDS) Product: SINAMICS G120, Version: 4402100, Language: eng, Type: DDS p0340[0...n] Automatic calculation, motor/control parameters / Calc auto par p0640[0...n] Current limit / Current limit p1001[0...n]...
  • Page 473 U/f mode resonance damping filter time constant / Uf Res_damp T p1340[0...n] I_max frequency controller proportional gain / I_max_ctrl Kp p1341[0...n] I_max frequency controller integral time / I_max_ctrl Tn 1-473 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 474 Isd controller integral component shutdown threshold / Isd_ctrl I_thresh p1740[0...n] Gain resonance damping for encoderless closed-loop control / Gain res_damp p1745[0...n] Motor model error threshold stall detection / MotMod ThreshStall 1-474 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 475 Missing output load delay time / No load t_delay p2181[0...n] Load monitoring response / Load monit resp p2182[0...n] Load monitoring speed threshold value 1 / n_thresh 1 1-475 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 476 Fluid flow machine P = f(n), Y coordinate: P flow3 %, point 3 / Fluid flow mach Y3 p3325[0...n] Fluid flow machine P = f(n), X coordinate: n flow3 %, point 3 / Fluid flow mach X3 1-476 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 477 Motor data identification modulated voltage generation / MotID U_gen mod 1.3.3 Motor Data Sets (MDS) Product: SINAMICS G120, Version: 4402100, Language: eng, Type: MDS p0300[0...n] Motor type selection / Mot type sel p0301[0...n] Motor code number selection / Mot code No. sel p0304[0...n]...
  • Page 478 Motor changeover, motor number / Mot_chng mot No. p1231[0...n] DC braking configuration / DCBRK config p1232[0...n] DC braking, braking current / DCBRK I_brake p1233[0...n] DC braking time / DCBRK time 1-478 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 479 Alternating voltage generation base voltage amplitude / Alt U_gen U_base 1.3.4 Power unit Data Set (PDS) Product: SINAMICS G120, Version: 4402100, Language: eng, Type: PDS r0200[0...n] Power unit code number actual / PU code no. act p0201[0...n] Power unit code number / PU code no r0203[0...n]...
  • Page 480 Connector/Binector (BICO)-Parameters Connector/Binector (BICO)-Parameters 1.4.1 Binector Input Parameters Product: SINAMICS G120, Version: 4402100, Language: eng, Type: BI p0730 BI: CU signal source for terminal DO 0 / CU S_src DO 0 p0731 BI: CU signal source for terminal DO 1 / CU S_src DO 1...
  • Page 481: Connector/binector (bico)-parameters

    BI: NOT 3 input I / NOT 3 input I p20138 BI: MFP 0 input pulse I / MFP 0 inp_pulse I 1-481 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 482: Connector Input Parameters

    BI: Multi-zone control day/night switchover / Zone_ctl day_night 1.4.2 Connector Input Parameters Product: SINAMICS G120, Version: 4402100, Language: eng, Type: CI p0641[0...n] CI: Current limit, variable / Curr lim var p0771[0...1] CI: CU analog outputs signal source / CU AO S_src p1042[0...n]...
  • Page 483 CI: SUB 1 inputs / SUB 1 inputs p20110[0...3] CI: MUL 0 inputs / MUL 0 inputs p20114[0...3] CI: MUL 1 inputs / MUL 1 inputs 1-483 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 484: Binector Output Parameters

    CI: Multi-zone control actual-value input / Zon_ctrl act inp 1.4.3 Binector Output Parameters Product: SINAMICS G120, Version: 4402100, Language: eng, Type: BO r0751.0...10 BO: CU analog inputs status word / CU AI status word r0785.0...1 BO: CU analog outputs status word / CU AO ZSW r0807.0...
  • Page 485 BO: DFR 2 inverted output QN / DFR 2 inv outp QN r20336 BO: PDE 2 output Q / PDE 2 output Q 1-485 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 486: Connector Output Parameters

    BO: MFP 3 output Q / MFP 3 output Q 1.4.4 Connector Output Parameters Product: SINAMICS G120, Version: 4402100, Language: eng, Type: CO r0021 CO: Actual speed smoothed / n_act smooth r0025 CO: Output voltage smoothed / U_outp smooth...
  • Page 487 CO: Field weakening controller / flux controller output / Field/Fl_ctrl outp r1597 CO: Field weakening controller output / Field_ctrl outp r1598 CO: Total flux setpoint / Flux setp total 1-487 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 488 CO: Free tec_ctrl 0 setpoint after ramp-function generator / Ftec0 setp aft RFG r11072 CO: Free tec_ctrl 0 actual value after limiter / Ftec0 act v af lim 1-488 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 489: Connector/binector Output Parameters

    CO: Multi-zone control actual-value output / Zon_ctrl act outp 1.4.5 Connector/Binector Output Parameters Product: SINAMICS G120, Version: 4402100, Language: eng, Type: CO/BO r0046.0...31 CO/BO: Missing enable sig / Missing enable sig r0050.0...1 CO/BO: Command Data Set CDS effective / CDS effective r0051.0...1...
  • Page 490 CO/BO: Free tec_ctrl 0 status word / Ftec0 stat_word r11149.0...11 CO/BO: Free tec_ctrl 1 status word / Ftec1 stat_word r11249.0...11 CO/BO: Free tec_ctrl 2 status word / Ftec2 stat_word 1-490 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 491: Quick Commissioning

    PM230: 4 C(1,5)T PM240: 2 p0640 Current limit C(1,3)UT p0700 Command source selection C(1)T p0922 PROFIdrive telegram selection C(1)T p0970 Reset drive parameters C(1,30) 1-491 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 492: Quick Commissioning (p0010 = 1)

    (not included in p0010 = 1) to their default settings. Note This applies only in Quick Commissioning mode. 1-492 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 493: Function Diagrams

    2.11 Technology functions 2-622 2.12 Technology controller 2-630 2.13 Signals and monitoring functions 2-635 2.14 Faults and warnings 2-645 2.15 Data sets 2-650 2-493 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 494: Contents: Function Diagrams

    9372 – Status words, free interconnection ........2-527 2-494 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 495: Table Of Contents

    2534 – Status word, monitoring functions 1 ........2-561 2-495 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 496: Table Of Contents

    6722 – Field weakening characteristic, Id setpoint (ASM, p0300 = 1) ....2-595 2-496 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 497: Table Of Contents

    7978 – Hibernation ........... . . 2-629 2-497 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 498: Command Data Sets (cds)

    8565 – Drive Data Sets (DDS) ..........2-652 2-498 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 499: Explanations For The Function Diagrams

    1021 – Explanation of the symbols (Part 2) 2-501 1022 – Explanation of the symbols (Part 3) 2-502 1030 – Handling BICO technology 2-503 2-499 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 500: Explanations For The Function Diagrams, Explanation Of The Symbols (part)

    Parameters Connectors Binectors Data sets Meaning Symbol Symbol Meaning Symbol Meaning Symbol Meaning pxxxx[C] Parameter name [Unit] Monitoring parameter with Parameter name Connector input CI with Parameter name Binector input BI with with Parameter belongs to the rxxxx[y..z] unit [Unit] and index range index range [y..z] index range [y..z] or data set Command Data Set (CDS).
  • Page 501 Symbols for logic functions Symbols for computational and closed-loop control functions Logical inversion Threshold value switch 1/0 AND element Outputs at y a logical "1" if x < S. & with logical inversion of an input signal OR element Threshold value switch 0/1 Exclusiv-OR/XOR Outputs at y a logical "1"...
  • Page 502 Switch-on delay Switch symbol 2nd-order filter (bandstop/general filter) pxxxx pxxxx Simple changeover switch Natural frequency, Damping, numerator numerator The switch position is shown according to fn_z pxxxx the factory setting pxxxx pxxxx (in this case, switch position 1 in the default The digital signal x must have the value "1"...
  • Page 503: Handling Bico Technology

    Handling BICO technology Binector: r0723.15 Connectors are "analog signals" that can be freely interconnected (e.g. percentage variables, speeds or torques). Connector: r0723 Connectors are also "CO:" display parameters (CO = Connector Output). Parameterization: At the signal destination, the required binector or connector is selected using appropriate parameters: "BI:"...
  • Page 504: Overview

    1700 – Vector control, speed control and generation of the torque limits 2-509 1710 – Vector control, current control 2-510 1750 – Monitoring functions, faults, alarms 2-511 2-504 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 505 Interconnecting the permanently assigned receive telegrams. Signal Description Interconnection Receive telegram Header [2440] ... [2442] Permanently assigned telegrams Netto data Interconnecting the permanently assigned send telegrams Trailer PB address 1 ... 126 Signal Description Interconnection p0918 (126) Axxxxx Monitoring Fxxxxx rxxxx Diagnostics [2450] ...
  • Page 506 Current control Sequence control CDS - Command Data Sets ZSW I_ctrl STW seq_ctrl r1408 r0898 CDS selected r1408 r0898 r0836 r0836 Current control Sequence control CDS selection [2530] [2501] ZSW seq_ctrl [8560] r0899 Monitoring functions r0899 ZSW monitor 1 DDS - Drive Data Sets r2197 r2197 Sequence control...
  • Page 507: Setpoint Channel

    STW seq_ctrl r0898 r0898 STW seq_ctrl r0898 Main setpoint r0898 p1070 [C] (755[0]) Suppl setpoint p1071 p1075 [C] Setp after limit RFG setpoint n_set_1 [1/min] at the input + / - r1114 p1076 Jog 1 n_set -210000.000 ... 210000.000 [1/min] p1058 [D] (150.000) Jog 2 n_set -210000.000 ...
  • Page 508: Vector Control, V/f Control

    Flying restart Slip Uf Res_damp Vdc_ctrl config Speed actual mode compensation gain value calculation p1280 p1334, p1335 p1338 p1200 [6320] [6310] [6310] n_ctrl setp sum [1/min] r1170 [6030.1] RFG setp at inp [1/min] f_outp [Hz] Ramp-function [3050.8] r1119 r0066 generator [6310] [3060] I_max_ctrl f_outp [1/min]...
  • Page 509: Vector Control, Speed Control And Generation Of The Torque Limits

    M_suppl 1 [6050] Kp_n-/Tn_n adaptation p1511 [C] Kp-Adaption Tn-Adaption n_ctrl SLVC Kp n_ctrl SLVC Tn n_ctrl setp sum [1/min] Mot MomInert Ratio p1470 For Kp p1472 M_suppl 1 scal r1170 p0342 adaptation p1512 [C] [1550.8] Mot M_mom of inert p0341 a_before scaling M_suppl 2 scal p1496...
  • Page 510: Vector Control, Current Control

    I_ctrl Kp I_ctrl Tn p1715 p1717 Vdc act val [V] U_output [Veff] Iq_set [Aeff] r0070 r0072 r0077 Modulat_depth [%] U_set r0074 M_set [Nm] – U_angle r0079 iq controller [1700.8] I_ctrl Kp I_ctrl Tn [6710] Current setpoint filter p1715 p1717 Id_set [Aeff] U_output max [Veff] r0071 r0075...
  • Page 511: Monitoring Functions, Faults, Alarms

    Fxxxxx r0945 r0949 r0948 r2109 Fyyyyy n_act [1/min] n_act smth message [1/min] r0063 r2169 [6010] [8012] t_System relative Code Value coming going Fault cases qty Fzzzzz 0 ... 4294967295 [ms] 0 ... 65535 faults p0969 (0) p0952 (0) [8060] Fault buffer n_ctrl setp sum [1/min] Axxxxx...
  • Page 512: Input/output Terminals

    9568 – Analog input 2 (AI2) 2-517 9576 – Temperature evaluation Ni1000/PT1000 (AI3) 2-518 9572 – Analog outputs 0 ... 1 (AO0 ... AO1) 2-519 2-512 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 513 External power supply 24 V DC Kl.9 Kl.9 +24 V OUT +24 V OUT 1 = Simulation on Kl.28 Kl.28 <1> CU DI simulation CU DI status inv p0795 CU DI t_debounce Kl.69 DI COM Kl.69 DI COM Kl.69 DI COM r0723 p0724 r0721.0...
  • Page 514 For Example: <1> Kl.1 +10 V OUT Kl.2 1 = Simulation on CU DI simulation 1.6 V 4.0 V p0795 CU DI t_debounce p0724 r0721.11 CU DI status inv Kl.3 AI0+ (DI11) r0723 CU DI status r0723 Kl.4 AI0- r0722 p0796.11 r0722 p0795.12...
  • Page 515 CU DO inv p0748 CU DO status CU S_src DO 0 r0747 <2> p0730 (52.3) Kl.18 Kl.19 Kl.20 CU DO inv p0748 CU DO status CU S_src DO 1 r0747 p0731 (52.7) Kl.21 Kl.22 CU DO inv p0748.2 CU DO status CU S_src DO 2 r0747 p0732...
  • Page 516 <2> <3> <4> CU AI type 0 ... 8 p0756[0..3] (4) CU WireBrkThresh CU wire brk t_del CU AI status word 0.00 ... 20.00 CU AI sim_mode 0 ... 1000 [ms] r0751 p0761[0..3] (2.00) 0 ... 1 p0762[0..3] (100) p0797[0..3] (0) 20 mA F03505 20 mA...
  • Page 517: Analog Input 2 (ai)

    <2> <3> <4> CU AI type 0 ... 8 p0756 (4) [2] (2) CU WireBrkThresh CU wire brk t_del CU AI status word CU AI sim_mode 0.00 ... 20.00 0 ... 1000 [ms] r0751 0 ... 1 p0761 (2.00) [2] (0.00) p0762 (100) [2] (100) p0797 (0)
  • Page 518: Temperature Evaluation Ni1000/pt1000 (ai)

    <2> CU AI U/I_inp act <2> <2> <3> r0752 CU AI char x1 CU AI char x2 CU AI type -50.000 ... 160.000 -50.000 ... 160.000 0 ... 8 p0757 (0.000) p0759 (10.000) CU AI sim_mode [3] (0.00) [3] (0.00) CU AI T_smooth p0756 (4) [3] (8)
  • Page 519 CU AO outp_val [%] <4> CU AO char x1 CU char x2 r0772 CU AO type -1000.00 ... 1000.00 [%] -1000.00 ... 1000.00 [%] 0 ... 2 p0779 (100.00) CU AO absVal act CU AO T_smooth p0777 (0.00) [0] (0) [0] (100) p0776 (0) [0] (0)
  • Page 520: Communication

    Communication Communication 2.5.1 Fieldbus Interface (USS, Modbus, BACnet) (CU230P-2 HVAC) 2-521 2.5.2 PROFIdrive / PROFIBUS (CU230P-2 DP) 2-528 2.5.3 CANopen (CU230P-2 CAN) 2-542 2-520 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 521: Fieldbus Interface (uss, Modbus, Bacnet) (cu230p-2 Hvac), Fieldbus Interface (uss, Modbus, Bacnet) (cu230p-2 Hvac)

    9360 – Receive telegram, free interconnection via BICO 2-525 9370 – Send telegram, free interconnection via BICO 2-526 9372 – Status words, free interconnection 2-527 2-521 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 522 Fieldbus configuration Fieldbus t_monit 0 ... 1999999 [ms] p2040 (100) Monitoring functions Cyclic telegrams from Field bus baud the master 4 ... 13 p2020 (8) Field bus address 0 ... 247 0 ... 30 p2021 (0) configuration Field bus USS PZD 0 ...
  • Page 523: Stw1 Control Word Interconnection

    Signal targets for fieldbus STW1 (p0700 = 6) [Function diagram] [Function diagram] Interconnection Signal Meaning Inverted internal control word signal target parameters = ON (pulses can be enabled) STW1.0 p0840[0] = r2090.0 [2501.3] Sequence control 0 = OFF1 (braking with ramp-function generator, then pulse cancellation & ready for switching on) 1 = No OFF2 (enable is possible) STW1.1 p0844[0] = r2090.1...
  • Page 524: Zsw1 Status Word Interconnection

    Signal sources for fieldbus ZSW1 (p0700 = 6) Inverted Interconnection [Function diagram] [Function diagram] Signal Meaning signal target <1> parameters internal control word ZSW1.0 p2080[0] = r0899.0 [2503.7] 1 = Ready for switching on Sequence control ZSW1.1 1 = Ready for operation (DC link loaded, pulses inhibited) p2080[1] = r0899.1 [2503.7] Sequence control...
  • Page 525: Receive Telegram, Free Interconnection Via Bico

    r2090.0 PZD1 recv bitw r2090.15 PZD1 recv bitw <1> PZD receive word 1 r2050 PZD recv word r2091.0 PZD2 recv bitw r2091.15 PZD2 recv bitw r2050 <2> PZD receive word 2 PZD recv word r2092.0 PZD3 recv bitw r2092.15 PZD3 recv bitw Fieldbus r2050 PZD receive word 3...
  • Page 526: Send Telegram, Free Interconnection Via Bico

    Diag send word r2053 [0 … 7] p2051 [0] PZD send word <1> PZD send word 1 <1> p2051 [1] PZD send word PZD send word 2 <2> p2051 [2] PZD send word PZD send word 3 p2051 [3] PZD send word PZD send word 4 Send telegram p2051 [4]...
  • Page 527 Bin/con ZSW inv p2088 [2].0 5 binector-connector converter Bin/con ZSW3 p2082 [0…15] Bin/con ZSW send r2089 (0.0) Bin/con ZSW inv p2088 [0].0 Bin/con ZSW inv Bin/con ZSW1 p2088 [2].15 p2080 [0…15] Bin/con ZSW send r2089 (0.0) [15] (0.0) Bin/con ZSW inv p2088 [0].15 Bin/con ZSW inv p2088 [3].0...
  • Page 528: Profidrive / Profibus (cu230p-2 Dp), Profidrive / Profibus (cu230p-2 Dp)

    2468 – Receive telegram, free interconnection via BICO (p0922 = 999) 2-539 2470 – Send telegram, free interconnection via BICO (p0922 = 999) 2-540 2472 – Status words, free interconnection 2-541 2-528 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 529 A01901 "PROFIBUS: Parameterizing telegram incorrect" Diagnostic parameters <1> The response monitoring time t_An is automatically defined by the configuration tool (e.g. HW Config made by Siemens) within the framework of PROFIBUS configuration. PROFIdrive / PROFIBUS Function diagram FP_2410_97_61.vsd - 2410 -...
  • Page 530: Telegrams And Process Data (pzd)

    <1> PD Telegr_sel 1 ... 999 p0922 (1) Standard telegrams Manufacturer-specific telegrams Free telegram Interconnec- [2440] [2450] automatically tion is made according to Telegram PZD1 STW1 ZSW1 STW1 ZSW1 STW1 ZSW1 STW1 ZSW1 STW1 ZSW1 STW1 ZSW1 STW1 <4> ZSW1 <4> PZD2 NSOLL_A NIST_A...
  • Page 531: Pzd Receive Signals Interconnection

    <2> Data type according to to the PROFIdrive profile: I16 = Integer16, U16 = Unsigned16. <3> Display parameters for receive data according to [2460]. <4> Only SIEMENS telegram 350 PROFIdrive / PROFIBUS Function diagram FP_2440_97_61.vsd - 2440 - PZD receive signals interconnection G120 CU230P-2 DP 13.12.2010...
  • Page 532 Signal targets for STW1 in Interface Mode VIK-NAMUR (p2038 = 2) <1> Interconnection [Function diagram] [Function diagram] Meaning Signal Inverted parameters internal control signal target word = ON (pulses can be enabled) STW1.0 p0840[0] = r2090.0 [2501.3] Sequence control 0 = OFF1 (braking with ramp-function generator, then pulse cancellation & ready for switching on) 1 = No OFF2 (enable is possible) STW1.1 p0844[0] = r2090.1...
  • Page 533 Signal targets for STW1 in Interface Mode SINAMICS (p2038 = 0) <1> [Function diagram] [Function diagram] Interconnection Signal Meaning Inverted internal control word signal target parameters = ON (pulses can be enabled) STW1.0 p0840[0] = r2090.0 [2501.3] Sequence control 0 = OFF1 (braking with ramp-function generator, then pulse cancellation & ready for switching on) 1 = No OFF2 (enable is possible) STW1.1 p0844[0] = r2090.1...
  • Page 534 Signal targets for STW3 in Interface Mode SINAMICS (p2038 = 0) <1> [Function diagram] [Function diagram] Interconnection Signal Meaning Inverted internal control word signal target parameters STW3.0 p1020[0] = r2093.0 [3010.2] [3010.2] 1 = Fixed setp bit 0 STW3.1 1 = Fixed setp bit 1 p1021[0] = r2093.1 [2513.2] [3010.2]...
  • Page 535: Pzd Send Signals Interconnection

    Signal sources for PZD send signals PZD send word 1...8 <1> PROFIdrive send p2051[0...7] WORD PROFIdrive Interconnection Function telegram Signal Scaling Description Data type r2053[0...7] WORD Signal No. parameter diagram ZSW1 Status word 1 r2089[0] [2452] Header NIST_A Actual speed A (16 bit) r0063[0] 4000 hex p2000...
  • Page 536 Signal sources for ZSW1 in Interface Mode VIK-NAMUR (p2038 = 2) <1> Interconnection [Function diagram] [Function diagram] Inverted Signal Meaning parameters internal control word signal target <2> ZSW1.0 1 = Ready for switching on p2080[0] = r0899.0 [2503.7] Sequence control ZSW1.1 1 = Ready for operation (DC link loaded, pulses inhibited) p2080[1] = r0899.1...
  • Page 537 Signal sources for ZSW1 im Interface Mode SINAMICS (p2038 = 0) <1> Inverted Interconnection [Function diagram] [Function diagram] Signal Meaning signal target <2> parameters internal control word ZSW1.0 p2080[0] = r0899.0 [2503.7] 1 = Ready for switching on Sequence control ZSW1.1 1 = Ready for operation (DC link loaded, pulses inhibited) p2080[1] = r0899.1...
  • Page 538 Signal sources for ZSW3 im Interface Mode SINAMICS (p2038 = 0) <1> Inverted Interconnection [Function diagram] [Function diagram] Signal Meaning signal source parameters internal status word 1 = DC brake active ZSW3.0 [2511.7] [7017.5] 0 = DC brake not active ZSW3.1 1 = |n_act| >...
  • Page 539 r2090.0 PZD1 recv bitw r2090.15 PZD1 recv bitw PZD receive word 1 r2050 <1> PZD recv word r2091.0 PROFIBUS PZD2 recv bitw r2091.15 PZD2 recv bitw r2050 PZD receive word 2 PZD recv word r2092.0 PZD3 recv bitw r2092.15 PZD3 recv bitw PROFIdrive r2050 PZD receive word 3...
  • Page 540 Diag send word r2053 [0 … 7] p2051 [0] PZD send word <1> PZD send word 1 <1> p2051 [1] PZD send word PZD send word 2 p2051 [2] PZD send word PROFIdrive send PZD send word 3 telegram p2051 [3] PZD send word Header PZD send word 4...
  • Page 541 Bin/con ZSW inv p2088 [2].0 5 binector-connector converter Bin/con ZSW3 p2082 [0…15] Bin/con ZSW send r2089 (0.0) Bin/con ZSW inv p2088 [0].0 Bin/con ZSW inv Bin/con ZSW1 p2088 [2].15 p2080 [0…15] Bin/con ZSW send r2089 (0.0) [15] (0.0) Bin/con ZSW inv p2088 [0].15 Bin/con ZSW inv p2088 [3].0...
  • Page 542: Canopen (cu230p-2 Can), Canopen (cu230p-2 Can)

    9210 – Send telegram, Predefined Connection Set (p8744 = 1) 2-546 9220 – Control word, CANopen 2-547 9226 – Status word, CANopen 2-548 2-542 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 543 Receive PDO 1 Mapping RPDO 1 0000 hex ... 8000 06DF hex 0000 hex ... FFFF FFFF hex p8700[0..1] (8000 06DF hex) p8710[0..3] (0000 hex) <2> Automatic assignment of the PZD1 recv bitw RPDOs to the receive buffer. Receive buffer <1>...
  • Page 544 Receive PDO 1 Mapping RPDO 1 0000 hex ... 8000 06DF hex 0000 hex ... FFFF FFFF hex p8700[0..1] (8000 06DF hex) p8710[0..3] (0000 hex) <2> Automatic assignment of the PZD1 recv bitw RPDOs to the receive buffer. RPDO 1 <1>...
  • Page 545 Transmit PDO 1 Mapping TPDO 1 CANopen send words 1 ... 8 0000 hex ... C000 06DF hex 0000 hex ... FFFF FFFF hex p8720[0..4] (C000 06DF hex) p8730[0..3] (0000 hex) Diag send word <1> Automatic assignment of the r2053[0..7] PZD send word Send buffer send buffer to the TPDOs...
  • Page 546 Transmit PDO 1 Mapping TPDO 1 CANopen send words 1 ... 8 0000 hex ... C000 06DF hex 0000 hex ... FFFF FFFF hex p8720[0..4] (C000 06DF hex) p8730[0..3] (0000 hex) Diag send word Automatic assignment of the <1> r2053[0..7] send buffer to the TPDOs PZD send word Send buffer...
  • Page 547: Control Word, Canopen

    Signal targets for control word CANopen (r8795) Interconnection [Function diagram] [Function diagram] Signal Meaning parameters internal control word signal target <1> = ON (pulses can be enabled) STW1.0 p0840[0] = r2090.0 [2501.3] 0 = OFF1 (braking with RFG, then pulse suppression and ready for switching on) 1 = No coast-down activated (enable possible) STW1.1 p0844[0] = r2090.1...
  • Page 548: Status Word, Canopen

    Status word Bit No. Status word CANopen r8784 From sequence control 1 = Ready for switching on From sequence control 1 = Ready for operation (DC link loaded, pulses inhibited) From sequence control 1 = Operation enabled (drive follows n_set) From fault buffer [8060] 1 = Fault present...
  • Page 549: Internal Control/status Words

    2546 – Control word, faults/alarms 2-564 2548 – Status word, faults/alarms 1 and 2 2-565 2634 – Sequence control - Missing enable signals 2-566 2-549 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 550: Control Word, Sequence Control

    PROFIdrive-Bit STW seq_ctrl 1. OFF2 r0898 p0844 [C] Control word sequence control (r0898) <2> r0898 <3> ON/OFF1 p0840 [C] 2. OFF2 = ON <3> (722.0) r0898.0 To the control unit p0845 [C] 0 = OFF1 active 1 = Operating condition, no coast down active (OFF2 inactive) To the control unit r0898.1 0 = OFF2 active...
  • Page 551: Status Word, Sequence Control

    PROFIdrive-Bit ZSW seq_ctrl r0899 Bit No. Status word sequence control (r0899) r0899 From the control unit 1 = Ready for switching on r0899.0 From the control unit 1 = Ready for operation (DC link loaded, pulses inhibited) r0899.1 From the control unit 1 = Operation enabled (drive follows n_set) r0899.2 From the control unit...
  • Page 552: Control Word, Setpoint Channel

    STW setpoint chan r1198 Bit No. Control word, setpoint channel (r1198) r1198 n_set_fixed Bit 0 p1020 [C] 1 = Fixed setpoint, bit 0 r1198.0 To fixed speed setpoints [3010.2] n_set_fixed Bit 1 p1021 [C] 1 = Fixed setpoint, bit 1 r1198.1 To fixed speed setpoints [3010.2] n_set_fixed Bit 2 p1022 [C]...
  • Page 553 ZSW 1 r0052 Bit No. Status word 1 (r0052) r0052 r0899 ZSW seq_ctrl [2503.7] 1 = Drive ready for switching on r0899 r0052.0 0 = Drive not ready for switching on r0899 [2503.7] ZSW seq_ctrl 1 = Drive ready for operation (DC link loaded, pulses disabled) r0899 r0052.1 0 = Drive not ready for operation...
  • Page 554 ZSW 2 r0053 Bit No. Status word 2 (r0053) r0053 r1239 [7017.5] DCBRK ZSW 1 = DC brake active r1239 r0053.0 0 = DC brake not active r2197 [2534.7] ZSW monitor 1 1 = |n_act| > p1226 (n_standstill) r0053.1 r2197 r2197 [2534.7] ZSW monitor 1...
  • Page 555 STW 1 1. OFF2 r0054 Bit No. Control word 1 (r0054) p0844 [C] r0054 STW seq_ctrl ON/OFF1 p0840 [C] [2501.7] r0898 2. OFF2 0 = OFF1, Shutdown via ramp, followed by pulse disable Sequence control (722.0) r0898 Setpoint channel 1 = ON, operating condition (edge-controlled) p0845 [C] [2501.7] r0898...
  • Page 556 Suppl STW r0055 Bit No. Control word 2 (r0055) r0055 r1198 [2505.7] STW setpoint chan r1198 1 = Fixed setp bit 0 Fixed frequencies r1198 [2505.7] STW setpoint chan r1198 1 = Fixed setp bit 1 Fixed frequencies r1198 [2505.7] STW setpoint chan Fixed frequencies r1198...
  • Page 557: Control Word, Speed Controller

    STW n_ctrl r1406 Control word, speed controller (r1406) Bit No. r1406 Reserved Reserved Reserved Reserved n_ctrl integ stop p1476 [C] 1 = speed controller, hold I component r1406.4 To the speed controller [6040.4] n_ctrl integ set p1477 [C] 1 = speed controller, set I component r1406.5 To the speed controller [6040.4] Reserved...
  • Page 558: Status Word, Speed Controller

    ZSW n_ctrl r1407 Bit No. Status word, speed controller (r1407) r1407 1 = V/f control active r1407.0 From the changeover, closed-loop control types 1 = Sensorless operation active r1407.1 r1406 1 = Torque control [2520.7] r1406 To speed setpoint, droop [6030.5] &...
  • Page 559: Status Word, Closed-loop Control

    ZSW cl-loop ctrl r0056 Bit No. Status word closed-loop control (r0056) r0056 1 = Initialization completed r0056.0 1 = De-magnetization completed r0056.1 1 = Pulses enabled r0056.2 1 = Soft starting available <1> r0056.3 1 = Magnetization completed [6722.6] r0056.4 1 = Starting boost active r0056.5 1 = Acceleration voltage active...
  • Page 560: Status Word, Current Control

    ZSW I_ctrl r1408 Bit No. Status word closed-loop current control (r1408) r1408 1 = Closed-loop current control active r1408.0 [6714.5] 1 = Id controller I comp. limitation r1408.1 Reserved [6714.8] 1 = Voltage limitation r1408.3 Reserved Reserved Reserved Reserved Reserved Reserved r1408.10 [6730.3]...
  • Page 561 ZSW monitor 1 r2197 Bit No. Status word, monitoring functions 1 (r2197) r2197 From extended signals [8020.8] 1 = |n_act| <= n_min p1080 r2197.0 <1> From speed signals [8010.8] 1 = |n_act| <= speed threshold value 2 (p2155) r2197.1 1 = |n_act| > speed threshold value 2 (p2155) <1>...
  • Page 562 ZSW monitor 2 r2198 Bit No. Status word, monitoring functions 2 (r2198) r2198 1 = |n_act| <= speed threshold 5 [8021.8] r2198.0 From extended signals From extended signals [8021.8] 1 = |n_act| > speed threshold 5 r2198.1 From extended signals [8021.8] 1 = |n_act| <= speed threshold 6 r2198.2...
  • Page 563 PROFIdrive-Bit ZSW monitor 3 r2199 Bit No. Status word, monitoring functions 3 (r2199) r2199 From speed signals [8010.8] r2199.0 1 = |n_act| < speed threshold value 3 (p2161) <1> From speed signals [8010.8] 1 = f or n comparison value reached or exceeded (p2141) r2199.1 Reserved Reserved...
  • Page 564: Control Word, Faults/alarms

    PROFIdrive-Bit STW fault/alarm r2138 Bit No. Control word, faults/alarms r2138 Reserved Reserved Reserved Reserved Reserved 1. Acknowledge Reserved p2103 [C] <1> (722.2) Reserved p2104 [C] To fault buffer [8060.1] = Acknowledge faults <1> r2138.7 3. Acknowledge Reserved p2105 [C] <1> Reserved Pulse generator External alarm 1 p2112 [C]...
  • Page 565: Status Word, Faults/alarms 1 And

    ZSW fault/alarm 1 r2139 Status word, faults/alarms 1 r2139 1 = Acknowledgement running r2139.0 Reserved 1 = Fault present r2139.3 From the fault buffer [8060.6] Reserved 1 = Internal signal 1 present r2139.6 From the alarm buffer [8065.4] 1 = Alarm present r2139.7 1 = Internal signal 2 present r2139.8...
  • Page 566: Sequence Control - Missing Enable Signals

    Missing enable sig r0046 Bit No. Missing enable signals (r0046) r0046 r0046.0 [3020.5] 1 = OFF1 enable missing 1 = OFF2 enable missing r0046.1 1 = OFF3 enable missing r0046.2 [3060.2] 0 = Internal fast stop [3060.4] Fault with OFF3 response 1 = Operation enable missing r0046.3 [3070.2]...
  • Page 567: Setpoint Channel

    3050 – Skip frequency bands and frequency limitations 2-573 3060 – Basic ramp-function generator 2-574 3070 – Extended ramp-function generator 2-575 3080 – Ramp-function generator selection, status word, tracking 2-576 2-567 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 568 STW setpoint chan p1020 r1198 r1198 [2505.2] n_set_fixed No act STW setpoint chan 0.000 0 0 0 0 r1197 r1198 p1021 r1198 [2505.2] n_set_fixed 1 -210000.000 ... 210000.000 [1/min] 0 0 0 1 STW setpoint chan p1001 [D] (0.000) r1198 p1022 n_set_fixed 2 r1198...
  • Page 569 r1198 p1020 STW setpoint chan r1198 [2505.2] p1021 r1198 STW setpoint chan r1198 [2505.2] n_setp_fix status r1025 r1198 p1022 STW setpoint chan r1198 [2505.2] r1198 p1023 STW setpoint chan r1198 [2505.2] n_set_fixed 1 -210000.000 ... 210000.000 [1/min] 0 0 0 1 p1001 [D] (0.000) n_set_fixed 2 -210000.000 ...
  • Page 570 Data save active The setpoint for the motorized potentiometer is not saved and after ON is entered using p1040. The setpoint for the motorized potentiometer is saved in a ashion after OFF and after ON set to the saved value. Automatic mode Without ramp generator in automatic mode (ramp-up/ramp-down time = 0).
  • Page 571: Main/supplementary Setpoint, Setpoint Scaling, Jogging

    <1> STW seq_ctrl PcCtrl active p1055 r0898 r0807.0 r0898 [2501.7] [2501.2] Setpoint from external OP or operating tool STW seq_ctrl p1056 r0898 r0898 [2501.7] Main setpoint eff [1/min] Total setpoint eff [1/min] r1073 Main setpoint r1078 p1070 [C] <4> (755[0]) Total setp Jog 1 n_set p1109 [C]...
  • Page 572: Direction Limitation And Direction Reversal

    STW setpoint chan STW setpoint chan ESM activation STW setpoint chan r1198 p3880 p1113 r1198 p1111 r1198 p1110 r1198 r1198 r1198 [2505.2] [2505.2] [2505.2] [7974.3] 1 = Direction reversal 1 = Inhibit negative direction of 1 = Inhibit positive direction of rotation rotation n_limit setp...
  • Page 573 n_skip 4 n_skip 3 0.000 ... 210000.000 [1/min] 0.000 ... 210000.000 [1/min] p1094 [D] (0.000) p1093 [D] (0.000) n_limit pos n_skip 1 0.000 ... 210000.000 [1/min] p1085 [C] <1> n_skip 2 <1> p1091 [D] (0.000) 0.000 ... 210000.000 [1/min] (1083[0]) n_limit pos eff [1/min] n_limit pos p1092 [D] (0.000)
  • Page 574: Basic Ramp-function Generator

    RFG ramp-up time RFG ramp-down time OFF3 t_RD 0.000 ... 999999.000 [s] 0.000 ... 5400.000 [s] 0.000 ... 999999.000 [s] p1121 [D] (30.000) p1135 [D] (30.000) p1120 [D] (10.000) <4> 0 = Internal fast stop [2634.8] 1 = Bypass ramp-function generator STW setpoint chan p1122 r1198...
  • Page 575: Extended Ramp-function Generator

    RFG ramp-up time RFG ramp-down time OFF3 t_RD RFG t_start_round RFGOFF3 t_strt_rnd RFG t_end_delay RFG OFF3 t_end_del 0.000 ... 999999.000 [s] 0.000 ... 999999.000 [s] 0.000 ... 5400.000 [s] 0.000 ... 30.000 [s] 0.000 ... 30.000 [s] 0.000 ... 30.000 [s] 0.000 ...
  • Page 576: Ramp-function Generator Selection, Status Word, Tracking

    r0898 r0898 [2501.7] Hochlaufgeber freigeben (von STW Ablaufsteuerung) STW seq_ctrl r0898.4 n_ctrl n_set 1 [2501.7] p1155 [C] Ramp-function generator selection <2> <3> n_ctrl n_set 2 p1160 [C] n_ctrl n_set 1/2 [1/min] <5> <2> r1169 Interpolator RFG selection n_ctrl setp sum [1/min] p1115 r1170 [6030.1]...
  • Page 577: V/f Control

    6300 – V/f characteristic and voltage boost 2-578 6310 – Resonance damping and slip compensation 2-579 6320 – Vdc_max controller and Vdc_min controller (V/f control, PM230 / PM240) 2-580 2-577 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 578: V/f Characteristic And Voltage Boost

    Linear U_output max [Veff] U_output max r0071 r0071 Mot U_rated p0304 ECO Mode r1348 0 ... 22 Mot f_rated p1300 [D] (2) U/f Eco fac act v [%] Flux current control (FCC) Dependent on the load 0.00 ... 650.00 [Hz] current p0310 [D] (0.00) U_output max [Veff]...
  • Page 579: Resonance Damping And Slip Compensation

    V/f slip compensation V/f resonance damping Uf Res_damp gain 0.00 ... 100.00 p1338 [D] (0.00) f_res damp [1690.7] – Uf Res_damp T 1.00 ... 1000.00 [ms] p1339 [D] (20.00) Slip comp lim val Slip comp scal Iq_act [Aeff] 0.00 ... 600.00 [%] 0.0 ...
  • Page 580 Vdc_ctrl Tn 0 ... 10000 [ms] p1291 [D] (40) Vdc_ctrl Kp Vdc_ctrl t_rate Vdc_max (V/f control) 0.00 ... 100.00 0 ... 1000 [ms] p1290 [D] (1.00) p1292 [D] (10) Vdc_ctr config U/f 0 ... 1 <2> Vdc_min outp_lim p1280 [D] (1) 0.00 ...
  • Page 581: Vector Control

    6730 – Interface to the Power Module (ASM, p0300 = 1) 2-598 6731 – Interface to the Power Module (PEM, p0300 = 2xx) 2-599 6799 – Display signals 2-600 2-581 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 582: Speed Setpoint, Droop

    Droop input Droop M_comp scal Droop input source -2000.0 ... 2000.0 [%] n_ctrl I-M_output [Nm] 0 ... 3 p1487 [D] (100.0) <1> p1488 [D] (0) [6040.8] r1482 Droop M_comp Droop scaling p1486 [C] 0.000 ... 0.500 M_set bef. M_suppl [Nm] <2>...
  • Page 583: Pre-control Balancing, Acceleration Model

    Mot M_mom of inert ZSW cl-loop ctrl 0.000000 ... 100000.000000 [kgm²] r0056 p0341 [D] (0.000000) [2526.6] r0056 Mot MomInert Ratio a_before scaling 1.000 ... 10000.000 0.0 ... 10000.0 [%] p0342 [D] (1.000) p1496 [D] (0.0) Calculated accelerating torque [6060.1] Acceleration calculation n_C n_act T_s SLVC 0.00 ...
  • Page 584 n_ctrl SLVC Kp n_ctrl SLVC Tn 0.000 ... 999999.000 0.0 ... 100000.0 [ms] p1470 [D] (0.300) p1472 [D] (20.0) <1> Kp_n_basic To Kp/Tn adaptation Tn_n_adapt Tn_n_basic [6050.3] From Kp/Tn adaptation Kp_n_adapt [6050.7] [6490.7] 1 = Kp/Tn adaptation active n_ctrl config p1400 .5 n_ctr Tn eff [ms] r1469...
  • Page 585: Kp_n/tn_n Adaption

    Free Kp_n adaptation Free Tn adaptation active (p1400.6) [6490.7] Adapt_factor upper n_ctrl Adpt_sig Kp 0.0 ... 200000.0 [%] p1455 [C] p1459 [D] (100.0) Adapt_factor lower 0.0 ... 200000.0 [%] p1458 [D] (100.0) n_ctrl AdaptKpLow <1> 0.00 ... 400.00 [%] p1456 [D] (0.00) <1>...
  • Page 586: Torque Setpoint

    M_suppl 1 <5> M_suppl total [Nm] p1511 [C] r1515 <1> p1400.14 1 = Torque pre-control STW seq_ctrl [6490.7] M_suppl 1 scal r0898 p1512 [C] M_suppl 2 scal 1 = Speed controller enable [2501.7] -2000.0 ... 2000.0 [%] r0898 p1514 [D] (100.0) M_accel T_smooth M_suppl 2 0.00 ...
  • Page 587 Vdc_ctrl Tn 0 ... 10000 [ms] p1251 [D] (0) Vdc_ctrl Kp Vdc_ctrl t_rate Vdc_max (Vector control) <1> 0.00 ... 100.00 0 ... 1000 [ms] p1250 [D] (1.00) p1252 [D] (0) Vdc_ctr config vec 0 ... 3 <2> p1240 [D] (1) Vdc act val [V] ZSW cl-loop ctrl r0070...
  • Page 588: Speed Control Configuration

    n_reg Konfig p1400[D] Speed control configuration Factory setting Bit No. Meaning 1 = Automatic Kp/Tn adaptation active [6040.3] 1 = Sensorless vector control, freeze I component [6040.3] Reserved Reserved Reserved 1 = Kp/Tn adaptation active [6040.3] 1 = Free Tn adaptation active [6050.6] Reserved Reserved...
  • Page 589: Flux Control Configuration

    Flux ctrl config - ... - p1401 [D] (0000 0110 bin) Flux control, configuration Factory setting Bit No. Meaning 1 = Flux setpoint, soft starting active [6722.3] 1 = Flux setpoint, differentiation active [6723.7] 1 = Flux build-up control active [6723.6] Reserved Reserved...
  • Page 590: Upper/lower Torque Limit

    Upper torque limit M_max up w/o offs [Nm] r1526 M_max upper p1522 [C] M_max upper <1> (1520[0]) [6640.1] -1000000.00 ... 20000000.00 [Nm] p1520 [D] (0.00) M_max upper scal p1528 [C] M_max up/mot scal -2000.0 ... 2000.0 [%] (1524[0]) p1524 [D] (100.0) Lower torque limit M_max low w/o offs [Nm] r1527...
  • Page 591: Current/power/torque Limits

    Current limiting Speed limiting Mot L_leak total [mH] r0377 [D] U_output max [Veff] Kp from speed controller [6040.5] r0071 Tn from speed controller [6040.6] [6722.1] Iq stall [6723.4] calculation [6724.4] n_limit pos eff [1/min] I_outp max [Aeff] Current limit [3050.8] r1084 r0067 0.00 ...
  • Page 592: Current Setpoint Filter

    ZSW cl-loop ctrl r0056 [2526.6] r0056 Iq_max [6220.8] [6640.8] Isq_max [Aeff] r1536 ZSW cl-loop ctrl r0056 [2526.6] r0056 Iq_min [6220.8] [6640.8] Isq_min [Aeff] r1537 M_set [Nm] Iq_set [Aeff] Interpolator and r0077 r0079 smoothing for voltage limits [6714.1] [6060.8] Isq_s T_smth FW [6721.1] 0.1 ...
  • Page 593: Iq And Id Controllers

    Transv_decpl scal TrnsvDecplVmaxScal <2> 0.0 ... 200.0 [%] 0.0 ... 200.0 [%] Mot L_leak total [mH] U_quad_decoupl [Veff] p1726 [D] (75.0) p1727 [D] (50.0) r0377 [D] r1729 Flux setp total [%] <1> [6723.1] U_soll 1 [6723.1] <1> r1598 <2> [6724.1] [6724.1] <2>...
  • Page 594: Id Setpoint (pem, P0300 = 2xx)

    I_set T_smooth 4 ... 10000 [ms] p1616 [D] (40) r1751.0 from the model From Id_field weakening control Id_setp total [Aeff] [6724] r1624 Mot phi_load opt 0.0 ... 135.0 [°] [6714] p0327 [D] (90.0) Id_inject To current controller Iq_set [Aeff] [6714] r0077 Load angle correction Id_set...
  • Page 595 Field weak T_smth U_output max [Veff] 0 ... 20000 [ms] r0071 p1584 [D] (0) Mot t_excitation [6640.1] 0.000 ... 20.000 [s] p0346 [D] (0.000) ZSW cl-loop ctrl Flux ctrl config p1401 .1 r0056 1 = Flux setpoint soft starting active r0056 ZSW cl-loop ctrl Flux ctrl config...
  • Page 596 Drv filt type mot Pulse freq setp Modulator mode Modulat depth max 0 ... 4 2.000 ... 16.000 [kHz] 0 ... 10 20.0 ... 120.0 [%] p1802 [D] (10) p1803 [D] (115.0) p0230 (0) p1800 [D] (4.000) <1> <1> Calculation, max. modulation depth U_max 1 [6714.8] Modulat_depth max [%]...
  • Page 597: Field Weakening Controller (pem, P0300 = 2xx)

    Drv filt type mot Pulse freq setp Modulator mode Modulat depth max 0 ... 4 2.000 ... 16.000 [kHz] 0 ... 10 20.0 ... 120.0 [%] p1802 [D] (10) p1803 [D] (115.0) p0230 (0) p1800 [D] (4.000) <1> <1> Calculation, max. modulation depth U_max 1 [6714.8] Mot I_mag_rtd act [Aeff]...
  • Page 598: Control Unit

    Power Module Control Unit Vdc act val [V] [6723.1] r0070 DC link voltage [6799.1] U_output [Veff] Pulse enable HW r0072 Modulat_depth [%] – [6799.1] r0074 U_set [6799.1] [1690.8] U_angle [6714.8] ZSW cl-loop ctrl Gain res_damp p1740 r0056 r0056 f_Slip [2526.2] r0065 Current model Vibration damping...
  • Page 599: Interface To The Power Module (pem, P0300 = 2xx)

    Control Unit Power Module Vdc act val [V] [6724.1] r0070 DC link voltage [6799.1] U_output [Veff] Pulse enable HW r0072 Modulat_depth [%] [6799.1] – r0074 U_set [6799.1] [6714.8] U_angle [6714.8] ZSW cl-loop ctrl Gain res_damp r0056 p1740 r0056 [2526.2] Current model Vibration damping f_outp [Hz] r0066...
  • Page 600: Display Signals

    Modulat_depth [%] n_set before filt. [1/min] [6730.4] Mod_depth smth [%] n_set smth [1/min] r0074 r0060 r0020 r0028 100 ms [6731.4] 100 ms n_act [1/min] n_act smooth [1/min] Id_act [Aeff] Id_act smooth [Aeff] [6730.1] r0063 r0021 [6714.8] r0076 r0029 100 ms 300 ms T_smth display p0045...
  • Page 601: Free Function Blocks

    7262 – PT1 (smoothing element) 2-619 7264 – INT (integrator), DIF (differentiating element) 2-620 7270 – LVM (limit value monitor, double-sided with hysteresis) 2-621 2-601 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 602: Run-time Groups / Sampling Times

    Run-time group RTG sampling time [ms] r20001[1] = 8 ms r20001[2] = 16 ms r20001[3] = 32 ms r20001[4] = 64 ms r20001[5] = 128 ms r20001[6] = 256 ms r20001[0..9] Logic function blocks AND, OR, XOR, NOT Arithmetic function blocks ADD, SUB, MUL, DIV, AVA, NCM, PLI Time function blocks MFP, PCL, PDE, PDF, PST...
  • Page 603 AND 0 AND 2 AND 0 RTG AND 2 RTG 1 ... 9999 1 ... 9999 p20032 (9999) p20040 (9999) AND 0 inputs AND 2 inputs p20030 p20038 AND 0 output Q AND 2 output Q r20031 r20039 AND 0 RunSeq AND 2 RunSeq 0 ...
  • Page 604 OR 0 OR 2 OR 0 RTG OR 2 RTG 1 ... 9999 1 ... 9999 p20048 (9999) p20056 (9999) OR 0 inputs OR 2 inputs p20046 p20054 OR 0 output Q OR 2 output Q r20047 r20055 OR 0 RunSeq OR 2 RunSeq 0 ...
  • Page 605 XOR 0 XOR 2 XOR 0 RTG XOR 2 RTG 1 ... 9999 1 ... 9999 p20064 (9999) p20072 (9999) XOR 0 inputs XOR 2 inputs p20062 p20070 XOR 0 output Q XOR 2 output Q r20063 r20071 XOR 0 RunSeq XOR 2 RunSeq 0 ...
  • Page 606: Not (inverter)

    NOT 0 NOT 3 NOT 0 RTG NOT 3 RTG 1 ... 9999 1 ... 9999 p20080 (9999) p20092 (9999) NOT 0 input I NOT 3 input I p20078 NOT 0 inv output p20090 NOT 3 inv output r20079 r20091 NOT 0 RunSeq NOT 3 RunSeq 0 ...
  • Page 607: Add (adder With 4 Inputs), Sub (subtracter)

    ADD 0 RTG ADD 0 5 ... 9999 p20096 (9999) ADD 0 inputs SUB 0 p20094 ADD 0 output Y SUB 0 RTG r20095 5 ... 9999 p20104 (9999) SUB 0 inputs ADD 0 RunSeq p20102 SUB 0 difference Y 0 ...
  • Page 608 MUL 0 DIV 0 DIV 0 RTG MUL 0 RTG 5 ... 9999 5 ... 9999 p20121 (9999) p20112 (9999) MUL 0 inputs DIV 0 quotient DIV 0 inputs p20110 DIV 0 Quotient r20119 p20118 MUL 0 product Y DIV 0 Multiple integer quotient r20111 DIV 0...
  • Page 609: Ava (absolute Value Generators)

    AVA 0 AVA 0 RTG 5 ... 9999 p20131 (9999) AVA 0 output Y AVA 0 input X p20128 r20129 AVA 0 input neg SN r20130 AVA 0 RunSeq 0 ... 32000 p20132 (340) AVA 1 AVA 1 RTG 5 ... 9999 p20136 (9999) AVA 1 output Y AVA 1 input X...
  • Page 610: Ncm (numerical Comparator)

    NCM 0 NCM 0 RTG 5 ... 9999 p20316 (9999) NCM 0 inputs X1 > X2 > r20313 NCM 0 output QU p20312 X1 = X2 r20314 NCM 0 output QE X1 < X2 < r20315 NCM 0 output QL NCM 0 RunSeq 0 ...
  • Page 611: Pli (scaling Polyline)

    PLI 0 PLI 0 RTG 5 ... 9999 p20376 (9999) PLI 0 X-coordinate Breakpoint 0 (A0/B0 = p20374[0]/p20375[0]) ... Breakpoint 19 (A19/B19 = p20374[19]/p20375[19]) -340.28235E36 ... 340.28235E36 A18/B18 p20374 (0.0000) A19/B19 PLI 0 input X PLI 0 output Y p20372 r20373 A0/B0 PLI 0 Y-coordinate...
  • Page 612: Mfp (pulse Generator), Pcl (pulse Shortener)

    MFP 0 MFP 2 PCL 0 MFP 0 RTG MFP 0 pulse_dur ms MFP 2 RTG MFP 2 pulse_dur ms PCL 0 RTG PCL 0 pulse_dur ms 5 ... 9999 0.00 ... 60000.00 5 ... 9999 0.00 ... 60000.00 5 ... 9999 0.00 ...
  • Page 613 PDE 0 PDE 2 PDE 0 RTG PDE 0 t_del ms PDE 2 RTG PDE 2 t_del ms 5 ... 9999 0.00 ... 60000.00 5 ... 9999 0.00 ... 60000.00 p20161 (9999) p20159 (0.00) p20337 (9999) p20335 (0.00) PDE 0 inp_pulse I PDE 2 inp_pulse I p20158 PDE 0 output Q...
  • Page 614: Pdf (switch-out Delay)

    PDF 0 PDF 2 PDF 0 RTG PDF 0 t_ext ms PDF 2 RTG PDF 2 t_ext ms 5 ... 9999 0.00 ... 60000.00 5 ... 9999 0.00 ... 60000.00 p20171 (9999) p20169 (0.00) p20347 (9999) p20345 (0.00) PDF 0 inp_pulse I PDF 2 inp_pulse I p20168 PDF 0 output Q...
  • Page 615: Pst (pulse Extender)

    PST 0 PST 0 RTG PST 0 pulse_dur ms 5 ... 9999 0.00 ... 60000.00 p20181 (9999) p20179 (0.00) PST 0 inputs p20178 PST 0 output Q Input pulse r20180 Reset input PST 0 RunSeq 0 ... 7999 p20182 (490) PST 1 PST 1 RTG PST 1 pulse_dur ms...
  • Page 616: Rsr (rs Flipflop), Dfr (d Flipflop)

    RSR 0 RTG DFR 0 RTG RSR 0 DFR 0 1 ... 9999 1 ... 9999 p20191 (9999) p20201 (9999) DFR 0 inputs p20198 RSR 0 inputs Trigger input RSR 0 output Q DFR 0 output Q p20188 D input r20189 r20199 Reset...
  • Page 617: Bsw (binary Changeover Switch), Nsw (numerical Changeover Switch)

    BSW 0 NSW 0 BSW 0 RTG BSW 0 RunSeq NSW 0 RTG NSW 0 RunSeq 1 ... 9999 0 ... 7999 5 ... 9999 0 ... 32000 p20211 (9999) p20212 (580) p20221 (9999) p20222 (610) BSW 0 inputs NSW 0 inputs p20208 p20218 BSW 0 output Q...
  • Page 618: Lim (limiter)

    LIM 0 LIM 0 RTG 5 ... 9999 p20234 (9999) LIM 0 QU LIM 0 upper lim LU LIM 0 input X -340.28235E36 ... 340.28235E36 r20232 p20228 LIM 0 output Y p20229 (0.0000) r20231 LIM 0 QL LIM 0 lower lim LL -340.28235E36 ...
  • Page 619 PT1 0 PT1 1 PT1 0 T_smooth ms PT1 1 T_smooth ms 0.00 ... 340.28235E36 0.00 ... 340.28235E36 p20246 (0.00) p20252 (0.00) PT1 0 RTG PT1 0 RunSeq PT1 1 RTG PT1 1 RunSeq 5 ... 9999 0 ... 32000 5 ...
  • Page 620: Int (integrator), Dif (differentiating Element)

    INT 0 INT 0 RTG INT 0 RunSeq 5 ... 9999 0 ... 32000 p20264 (9999) p20265 (700) INT 0 T_Integr ms 0.00 ... 340.28235E36 p20259 (0.00) INT 0 QU INT 0 inputs INT 0 upper lim LU -340.28235E36 ... 340.28235E36 r20262 p20256 Input...
  • Page 621: Lvm (limit Value Monitor, Double-sided With Hysteresis)

    LVM 0 LVM 1 LVM 0 avg value M LVM 1 avg value M -340.28235E36 ... 340.28235E36 -340.28235E36 ... 340.28235E36 p20267 (0.0000) p20276 (0.0000) LVM 0 limit L LVM 0 hyst HY LVM 1 limit L LVM 1 hyst HY -340.28235E36 ...
  • Page 622: Technology Functions

    7972 – Multi Zone Control 2-625 7973 – Essential Service Mode 2-626 7975 – Bypass 2-627 7976 – Staging 2-628 7978 – Hibernation 2-629 2-622 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 623: Technology Functions

    <1> <2> Current actual values I_act abs val [Aeff] Mot t_de-excitat. DCBRK I_brake DCBRK time DCBRK n_start 0.000 ... 20.000 [s] 0.00 ... 10000.00 [Aeff] 0.0 ... 3600.0 [s] 0.00 ... 210000.00 [1/min] [6714] r0068[0..1] p0347 [D] (0.000) p1232 [D] (0.00) p1233 [D] (1.0) p1234 [D] (210000.00) n_act...
  • Page 624: Free Technology Controller

    Free Technology Controller Number range of parameters: 11000 to 11099 Ftec0 Tn Ftec0 Kp Ftec0 setp t_r-up Ftec0 stat_word 0.000 ... 10000.000 [s] 0.000 ... 1000.000 0.00 ... 650.00 [s] p11085 (30.000) p11080 (1.000) r11049 p11057 (1.00) Ftec0 setp aft r11049 <1>...
  • Page 625 Zone_ctl day_night Zone_ctrl intercon p31025 0 ... 1 Zone_ctrl config p31020 (0) 0 ... 2 Zone_ctrl setp inp p31021 (0) CU AI value in % [%] p31023 r0755 Zone_ctrl set outp [%] Zone_ctrl setp inp r31024 p31023 To technology >0 controller p2253 [7958.1] Zone_ctrl setp inp...
  • Page 626: Essential Service Mode

    ESM direc. rot. p3883 ESM status word ESM activation r3889 p3880 r3889 ESM status word [7958.3] ESM setp source r3889 <1> 0 ... 4 r3889 p3881 (0) ESM status word [3010.5] Total setpoint eff [1/min] n_set_fixed 15 r3889 r1078 -210000.000 ... 210000.000 [1/min] 10 s r3889 p1015 [D] (0.000)
  • Page 627 Line Bypass configuration Bypass STW / ZSW r1261 Bypass config r1261 0 ... 3 p1260 (0) Interlock against simultaneous closing SINAMICS Chngov_src config G120 - ... - p1267 (0000 bin) CU230P-2 Bypass Example: Activation via a control signal (p1267.0 = 1) contactors Switch t_monit 0 ...
  • Page 628 Line Example for Staging ZSW staging/destaging r2379 r2379 Staging Staging enab 0 ... 1 configuration SINAMICS p2370 [D] (0) technology controller G120 Motor Starters input of inverter Relay outputs CU230P-2 (digital outputs) Pressure Sensor Destag t_hold 0.000 ... 999.000 [s] p2387 (0.000) DM = Variable speed motor...
  • Page 629 Setting p2200 = 1, p2251 = 0, p2398 = 1, p2394 > 0 Setting p2200 = 0, p2251 = 0,1, p2398 = 1, p2394 = 0 Hib op_mode Hib op_mode (Hibernation with boost using the technology setpoint as the main setpoint) (Hibernation without boost using an external setpoint) 0 ...
  • Page 630: Technology Controller

    7950 – Fixed values, binary selection (p2216 = 2) 2-631 7951 – Fixed values, direct selection (p2216 = 1) 2-632 7954 – Motorized potentiometer 2-633 7958 – Closed-loop control 2-634 2-630 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 631 Tec_ctrl sel bit 0 p2220 [C] 0 ... 15 Tec_ctrl sel bit 1 Tec_ctrl No. act 0.00 % 0 0 0 0 r2229 p2221 [C] Tec_ctrl fix val1 -200.00 ... 200.00 [%] 0 0 0 1 Tec_ctrl sel bit 2 p2201 [D] (10.00) p2222 [C] Tec_ctrl fix val 2...
  • Page 632 Tec_ctrl sel bit 0 p2220 [C] Tec_ctrl sel bit 1 p2221 [C] Tec_ctr FixVal ZSW r2225 Tec_ctrl sel bit 2 p2222 [C] r2225 Tec_ctrl sel bit 3 p2223 [C] Tec_ctrl fix val1 -200.00 ... 200.00 [%] 0 0 0 1 p2201 [D] (10.00) Tec_ctrl fix val 2 -200.00 ...
  • Page 633 Tec_ctr mop config p2230 [D] (0000 0100 bin) Data save active The setpoint for the motorized potentiometer is not saved and after ON is entered using p2240. The setpoint for the motorized potentiometer is saved after OFF and after ON is entered using r2231. Without initial rounding.
  • Page 634: Closed-loop Control

    Tec_ctr integ stop Tec_ctrl outp scal Tec_ctrl set1 scal r0056 p2286 [C] p2296 [C] <3> Tec_ctrl outp scal 0.00 ... 100.00 [%] r0056 (56.13) -100.00 ... 100.00 [%] (2295[0]) p2255 (100.00) p2295 (100.00) Tec_ctrl setp 1 ZSW cl-loop ctrl Tec_reg Vorsteuer p2253 [C] Tec_ctr set aftRFG [%] p2289[C]...
  • Page 635: Signals And Monitoring Functions

    8017 – Thermal I2t motor model (PEM, p0300 = 2xx) 2-642 8020 – Monitoring functions 1 2-643 8021 – Monitoring functions 2 2-644 2-635 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 636 n_limit pos eff [1/min] F07901 "motor overspeed" r1084 From setpoint limiting [3050.8] r1087 n_limit neg eff [1/min] ZSW monitor 1 n_act [1/min] r2197 r0063 r2197 [2534.3] [6799.4] |n_act| > n_max n_thresh val 3 n_act_filt T 0.00 ... 210000.00 [1/min] n_act smth message [1/min] 0 ...
  • Page 637 ZSW monitor 1 n_act smth message [1/min] r2197 r2169 [8010.2] r2197 [2534.3] n_act >= 0 <1> n_hysteresis 3 0.00 ... 300.00 [1/min] n_set for msg p2150 [D] (2.00) ZSW monitor 2 p2151 [C] r2198 (1170[0]) r2198 [2536.3] n_thresh val 3 [3080.8] n_set >...
  • Page 638: Torque Signals, Motor Locked/stalled

    Motor locked detection or motor locked monitoring M_util t_off function (not for closed-loop torque control) 0.0 ... 1000.0 [ms] p2195 [D] (800.0) ZSW monitor 3 p1300 Mot stall enab neg r2199 Mot lock t_del p2144 [C] Ramp-function generator operating r2199 p2177 [2537.7] ZSW monitor 2...
  • Page 639: Load Monitoring

    M_act_filt T p2149.1 A07926 "Envelop characteristic, parameter 0 ... 1000000 [ms] not valid" <2> p3233 [D] (100) M [Nm] M_act [Nm] r0080 [6799.8] M_thresh 3 upper 0.00 ... 20000000.00 [Nm] p2189 [D] (10000000.00) M_thresh 3 lower 0.00 ... 20000000.00 [Nm] Load monit config Load monit resp p2190 [D] (0.00)
  • Page 640: Thermal Monitoring, Power Module

    Power module Control Unit Thermal monitoring for the power module ZSW fault/alarm 2 Maximum power module temperature 1 = Fault thermal overload in power module r2135 T_max heatsink r2135 [2548.2] Temperature measurement Faults "Power unit overtemperature" F30004 Inverter heatsink F30024 Thermal model F30025 Chip F30035 Air intake PU temperatures [°C]...
  • Page 641: Thermal Monitoring, Motor

    Rated motor temperature rise Calculated motor temperatures Mot temp [°C] r0035 Mot T_ambient MotTMod T_amb. [°C] -40 ... 80 [°C] r0630 [D] p0625 [D] (20) Mot T_over core MotTMod T_core [°C] 20 ... 200 [K] r0631 [D] p0626 [D] (50) Thermal 3-mass-model Mot T_over stator...
  • Page 642 I2t mot_mod thresh 0.0 ... 220.0 [°C] p0615 [D] (180.0) Therm Mot_mod conf - ... - p0612 [D] (0010 bin) [8016.6] Mot I_standstill 0.00 ... 10000.00 [Aeff] p0318 [D] (0.00) Thermal I_act abs val [Aeff] I²t motor model model r0068 (only for synchronous not smoothed machine)
  • Page 643: Monitoring Functions

    n_min p1080 ZSW monitor 1 n_act smth message [1/min] r2197 r2169 r2197 [8010.2] ZSW 2 |n_act| <= p1080 r0053 r0053 n_hysteresis 3 [2511.6] p2150 ZSW monitor 1 RFG setp at inp [1/min] r2197 [3050.8] r1119 r2197 – ZSW 2 |n_act| >= n_set r0053 n_standst n_thresh r0053...
  • Page 644 n_thresh val 5 p2157 Del compar n_5 p2158 ZSW monitor 2 n_act smth message [1/min] r2198 r2169 r2198 [8010.2] |n_act| <= p2157 n_thresh val 5 p2157 Del compar n_5 n_hysteresis 3 p2158 p2150 ZSW monitor 2 r2198 r2198 |n_act| > p2157 n_thresh val 6 p2159 Del compar n_6...
  • Page 645: Faults And Warnings

    Function diagrams 8060 – Fault buffer 2-646 8065 – Warning buffer 2-647 8070 – Fault/warning trigger word (r2129) 2-648 8075 – Fault/warning configuration 2-649 2-645 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 646: Fault Buffer

    LED "RDY" [= red for fault] Actual fault code r2131 1 ms t_System relative 0 = "No fault present" <2> 0 ... 4294967295 [ms] p0969 (0) Fault time 32 bit counter, Fault code Fault value Fault time "removed" free running "come"...
  • Page 647: Warning Buffer

    Actual alarm code r2132 <1> 0 = "No alarm present" Alarm time Alarm time Alarm value Alarm code "come" "removed" Operating time [8060.1] Alarm times Counter 16 bit Alarms Alarm comes Alarm 1 r2124[0] [I32] r2123[0] [ms] r2125[0] [ms] STW fault/alarm counter r2122[0] (oldest)
  • Page 648: Fault/warning Trigger Word (r)

    Message trigger 0 ... 65535 p2128 (0) Trigger word r2129 Fault/alarm trigger word 0. Message/signal present (e.g. as trigger condition to record traces) r2129 r2129.0 0. Fault/alarm code 1. Message/signal present 1. Fault/alarm code r2129.1 15. Message/signal present [15] 15. Fault/alarm code r2129.15 Setting, fault/alarm trigger Faults and warnings...
  • Page 649: Fault/warning Configuration

    The fault response, acknowledge mode and message type for all faults and alarms are set to meaningful default values in the factory setting. Changes that may be required are only possible in specific value ranges specified by SIEMENS. When the message type is changed, the supplementary information is tranferred from fault value r0949 to alarm value r2124 and vice versa.
  • Page 650: Data Sets, Drive Data Sets (dds)

    Function diagrams Data sets 2.15 Data sets Function diagrams 8560 – Command Data Sets (CDS) 2-651 8565 – Drive Data Sets (DDS) 2-652 2-650 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 651 Example: Change over command data set CDS0 --> CDS1 BI: p0810 = "0" BI: p0810 = "1" CDS0 selected CDS1 selected r0836.0 = 0 r0836.0 = 1 Target CDS p0809[1] (1) Source CDS Start copy process p0809[0] (0) p0809[2] (0) CDS0 effective CDS1 effective r0050.0 = 0...
  • Page 652 Copy DDS, target p0819[1] (1) Copy DDS, source Copy DDS, start p0819[0] (0) p0819[2] (0) DDS selected r0837 DDS count DDS select., bit 0 r0837 1 ... 4 p0820 [C] r0837.1 p0180 (1) DDS select., bit 1 DDS3 p0821 [C] A07530 "Drive data set does not exist"...
  • Page 653 Faults and Alarms Contents Faults and Alarms – Overview 3-654 List of Faults and Alarms 3-658 3-653 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 654: Faults And Alarms – Overview, General Information

    The time stamp for the faults and alarms is read out from parameters p8400 and p8401. This is valid for the parameters r0948, r2109, r2123, r2125, r2130, r2136, r2145, r2146. 3-654 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 655 How are alarms eliminated? • Alarms acknowledge themselves. If the cause of the alarm is no longer present, then they automatically reset themselves. 3-655 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 656: Fault Reactions

    • When a fault occurs with this fault reaction, DC braking IASC/DCBRk is triggered. • The DC brake must have been put into operation (p1230 to p1239). 3-656 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 657: Acknowledgement Of Faults

    • These faults can also be acknowledged by a POWER ON operation. • If this action has not eliminated the fault cause, the fault is displayed again immediately after power 3-657 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 658: List Of Faults And Alarms

    Fault value (r0949, interpret hexadecimal): Only for internal Siemens troubleshooting. Remedy: - carry out a POWER ON (power off/on) for all components. - contact the Hotline. 3-658 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 659 Remedy: - replace Power Module. - carry out a POWER ON (power off/on). - upgrade firmware to later version. - contact the Hotline. 3-659 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 660 Acknowledge: NONE Cause: At least one firmware file in the directory /SIEMENS/SINAMICS/ has been changed without authorization with respect to the version shipped from the factory. No changes are permitted in this directory. Alarm value (r2124, interpret decimal): 0: Checksum of one file is incorrect.
  • Page 661 Notice: The monitoring time should be set as short as possible. A long monitoring time means a late response when the communication fails! 3-661 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 662 If you have not saved the project data, then first commissioning of the system has to be carried out again. 3-662 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 663 Save using the function "Copy RAM to ROM" or with p0971 = 1 so that all of the parameter files are again completely written to the non-volatile memory. - replace the memory card or Control Unit. 3-663 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 664 A parameter has been changed that requires the parameters to be backed up and the Control Unit to be switched OFF and ON again. Remedy: - Save parameters (p0971). - Switch Control Unit OFF/ON (POWER ON). 3-664 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 665 - change the drive state (is a drive rotating or is there a message/signal?). - carefully note any other messages/signals and remove their cause. 3-665 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 666 In the following cases, the entries in the buffer memory are transferred into the ROM and then the buffer memory is cleared: - p0971 = 1 - power down/power up the Control Unit See also: p0014 (Buffer memory mode) 3-666 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 667 Too many data sets are configured on this Control Unit. Fault value (r0949, decimal interpretation): Only for internal Siemens troubleshooting. Remedy: - reduce the number of data sets. 3-667 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 668 Reaction: OFF2 Acknowledge: POWER ON Cause: Insufficient computation time. Fault value (r0949, interpret hexadecimal): Only for internal Siemens troubleshooting. Remedy: Contact the Hotline. 3-668 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 669 Fault value (r0949, decimal interpretation): Parameter number of the BICO input (signal sink). Remedy: Not necessary. 3-669 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 670 See also: p0650 (Actual motor operating hours), p0651 (Motor operating hours maintenance interval) Remedy: carry out service/maintenance and reset the service/maintenance interval (p0651). 3-670 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 671 Bit 15 = 1: Publisher with address in r2077[15], connection failed. Remedy: Check the PROFIBUS cables. See also: r2077 (PROFIBUS diagnostics peer-to-peer data transfer addresses) 3-671 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 672 - change the configuration on this Control Unit (e.g. fewer drives, function modules, data sets, OA applications, blocks, etc). - use an additional Control Unit. Note: OA: Open Architecture 3-672 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 673 - power down/power up the power supply for the Control Unit. If it reoccurs, replace the module. In principle, operation could continue. The analog channel involved possibly does not achieve the specified accuracy. 3-673 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 674 Check the following: - is the ambient temperature within the defined limit values? - has the fan failed? Check the direction of rotation. 3-674 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 675 The three resistors of the braking chopper are not symmetrical. Remedy: - check the feeder cables to the braking resistors. - increase p1364. 3-675 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 676 - make sure that the sensor is connected correctly. - check the parameterization (p0601). See also: r0035 (Motor temperature), p0601 (Motor temperature sensor type), p0607 (Temperature sensor fault timer) 3-676 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 677 Modify the parameter indicated in the fault value (r0949) (e.g. p0640 = current limit > 0). See also: p0311, p0341, p0344, p0350, p0354, p0356, p0358, p0360, p0640, p1082 3-677 © Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011...
  • Page 678 Fault value (r0949, decimal interpretation): Parameter numbe