Table of Contents ANTRIEBSTECHNIK GENERAL RODUCT ESCRIPTION AFETY NSTRUCTIONS ATING LATE AND UMBER ENERAL NSTALLATION AND TORAGE NSTRUCTIONS CONNECTION ONNECTION NSTRUCTIONS RCD (FI-P ROTECTIVE WITCH NSULATION EASURING ONNECTION OF THE OWER IRCUIT 2.4.1 AINS ONNECTION 2.4.2 OTOR ONNECTION 2.4.3 RAKE PTIONS 2.4.4 EMPERATURE...
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Table of Contents FUNCTIONAL DESCRIPTION ) - P ARAMETER P) - P PERATIONAL ARAMETER ) - P ROTECTION ARAMETER F) - P ERTZ HARACTERISTIC ARAMETER RIVE ARAMETER ) - P ONTROL ARAMETER ) - P EFINITION ARAMETER PROGRAMMABLE ARAMETER I/O (A ) - P NALOG ARAMETER...
The unit can be worked on again after it has been switched off for 5 minutes. KEB COMBIVERT is adjusted so that after a voltage breakdown or an UP-error it can restart alone. The machine manufacturer is responsible for the corresponding safety...
General 1.3 Rating Plate and Part Number Rating Plate Part Number 09.F4.S1D - M420 Unit Size: Inverter type: Control: 05..14 1.4 General Installation and Storage Instructions Installation Cooling Direction: Minimum Clearance: Allow room for options (e.g. braking resistance, braking module, radio interference voltage filter, choke etc.) during the planning stage of a machine.
When deviated from malfunctions and damages may occur in isolated cases. • KEB COMBIVERT is only intended for a stationary connection (discharge current > 3.5mA). • Protective conductor cross section must be at least 10mm...
Installation and Connection 2.3 Insulation Measuring In order to prevent damages to KEB COMBIVERT the insulation measurements may only be done in observance with important test conditions (see VDE 0558). The in- and outputs of KEB COMBIVERT must be disconnected before insulation measurements are done on the unit.
Installation and Connection ANTRIEBSTECHNIK 2.4.4 Temperature Monitoring Bridge, when no monitoring occurs. Thermocontact (NC-contact) Temperature detector (PTC) 2.5 Connection and Control To prevent maloperations caused by interference voltage supply observe the following: • Use shielded / drilled lines. • Install shield on one side of the inverter onto the earth potential. •...
Installation and Connection 2.5.2 Digital Inputs Internal Voltage 11 12 13 14 Supply External Voltage 12 13 14 Supply 2.5.3 Analog Inputs Internal Voltage Supply 3...10 kΩ Ω Ω Ω / 0.5 W External Voltage Supply 0...10V Ri ≈ ≈ ≈ ≈ 56 kOhm Analog inputs that are not used must be connected to the earth reference.
Parameter Structure ANTRIEBSTECHNIK 3 Parameter Structure Each parameter is divided into 3 groups: 1. Parameter number 2. Parameter group 3. Parameter set (only with programmable parameters) The parameter numbers distinguish between each parameter in a group. Parameter Parameter Groups and Parameter groups are combined according to their functions.
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Parameter Structure Functions of the User Interface Parameter Groups Programming Inverter Programming Operating User of parameter Display Characteristics of Operator Defined sets Surface Parameter (Fr-Parameter) (ru -Parameter) (In - Parameter) (ud-Parameter) (CP-Parameter) Inverter Functions Sepoint Ramp Calculation Generator U/F - Curve Modulator Limitation S-Curves...
Keyboard Operation ANTRIEBSTECHNIK 4 Keyboard Operation 4.1 Standard Operation (Application Mode) There are two fundamental operating modes for keyboard operation. 1. Displays and changes the parameter identification (Number, group and set) 2. Displays and changes the parameter values. To change between these modes press the FUNCT key. When the FUNCT key is pressed in mode 1, the value of the parameter set is displayed.
Keyboard Operation Changing the The parameter set can only be changed by a programmable parameter. After the Parameter Set blinking dot is brought behind the display of the parameter set with ENTER, then the desired set can be adjusted with UP/DOWN. This is not necessarily the set in which the inverter presently operates, but rather the set of the parameter selected which should be displayed or changed.
Keyboard Operation ANTRIEBSTECHNIK 4.1.4 Flow Chart and Example Flow Chart Keyboard In.14 Accept Operation State diagram parameter value trimming (only for ENTER parameter) FUNCT ENTER Increase para- meter value ENTER oder Display of an check- Display of Display of an RESET back signal e.g.
Keyboard Operation 4.2 The Customer Specified Parameter Group ( cP ) Customer Parameter The cP parameter group is defined in the ud-group (USER DEFINTION) and can’t be Group changed. UP/DOWN is used to change between these parameters. A change of the group or set is not possible.
Keyboard Operation ANTRIEBSTECHNIK 4.3 The Drive - Mode The Drive-Mode is used to start the drive manually. In this mode it is only possible to preset the direction of rotation and the digital frequency reference. In addition to their normal function the keys have a special assignment: ENTER key =>...
Keyboard Operation Display in Drive - The display in Drive-Mode is divided differently than in the Customer- and Application- Mode Mode. Working 1st Digit 2nd - 5th Digit Condition STOP set direction of rotation (F / r) LS (noP, when ST is not active) START actual dir.
ru - Parameter ANTRIEBSTECHNIK 5 Functional Description 5.1 run (ru) - Parameter In the run(ru) parameter group all parameters are combined in which the actual General operating condition of the inverter can be read. The parameters of this group are read- only.
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ru - Parameter Inverter State (ru.0) In (ru. 0) the working condition of the inverter is shown. The various displays are explained below. Display Value Significance No Operation: control release not activated, modulation switched off, output voltage = 0, drive not guided E.OP Over Potentional, dc-bus voltage too high E.UP...
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ru - Parameter ANTRIEBSTECHNIK Display Value Significance rcon Reverse Constant: drive runs with constant speed in reverse Low Speed: Control release is activated, no direction of rotation is preset, modulation is switched off, output voltage = 0, drive is not guided Stall function is active LA - Stop is active (acceleration ramp stopped)
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ru - Parameter Peak Inverter ru. 8 makes it possible to detect the peak utilization within an operating cycle. In Utilization (ru. 8) addition the highest value that occurs in ru. 7 is stored in ru. 8. The peak memory can be deleted by pressing the UP or DOWN key or by bus in writing any value onto ru.
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ru - Parameter ANTRIEBSTECHNIK Shows the binary coded status of the terminal input signals after the strobe, triggering Internal Input State (ru.16) and logical interconnection through the di-Parameter Bit -No. Decimal Value Input Terminals ST (Control Release) RST (Reset) F (Forward) R (Reverse) I1 (Programmed.
oP - Parameter ANTRIEBSTECHNIK 5.2 Operational (oP) - Parameter Parameter Summary oP. 0 FREQUENCY REFERENCE SOURCE oP. 1 FREQUENCY REFERENCE SETTING ABSOLUTE oP. 2 FREQUENCY REFERENCE SETTING oP. 3 ROTATION SETTING oP. 4 MINIMUM REFERENCE oP. 5 MAXIMUM REFERENCE oP. 8 ABS.
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oP - Parameter Frequency Generally oP.0 consists of 2 components: the amount of the setpoint and the direction Reference Source of rotation. The table below shows the various frequency reference settings. (oP. 0) oP. 0 Sepoint Direction of Rotation analog digital (oP.
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oP - Parameter ANTRIEBSTECHNIK The minimum- and maximum frequencies limit the setpoints, which are transferred to Minimum- and Maximum the ramp generator to generate the output frequencies. They also help determine the Frequencies curve during analog frequency reference setting. An analog value of +100% (oP.4, oP.5) corresponds to the adjusted setpoint in oP.
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oP - Parameter Acceleration and The acceleration and deceleration times are preset. The times refer to a frequency Deceleration Times difference of 100 Hz. (oP.11 - oP.14) Frequency 100Hz Delta-Fset Delta-Fset Time Acceleration time(oP.11) Deceleration time(oP.12) Step Frequencies When I1 or I2 is programmed onto the step speed setting, then up to 3 step (op.22 - op.24) frequencies per parameter set can be activated by I1 and I2.
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Pn - Parameter Hardware Current The hardware current limit has a higher priority than the Pn-Parameter and could not Limit deactivated. The response of the hardware current limit initiates no error, that can lead to torque dips at the motor shaft. This is of particular importance for the operation „Hoisting and lowering“, since the drive can sack due to missing torque without engagement of the brake.
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Pn - Parameter ANTRIEBSTECHNIK Pn.7 allows the inverter to switch onto a motor slowing down. After the function is Speed Search Condition (Pn. 7) activated, it searches the actual motor speed and fits the output frequency accordingly. If the synchronization point is found, then the inverter accelerates the drive with the adjusted ACC ramp onto the setpoint.
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Pn - Parameter Speed Serach Condition Example Fcon noP FAcc Fcon Condition at the Start of Speed Function >= Old setpoint safe actual setpoint >= Motor actual speed safe < Motor actual speed critical actual dir. of rot. old dir.of rot. safe <>...
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Pn - Parameter ANTRIEBSTECHNIK With DC-braking the motor is not decelerated by the ramp. Quick braking occurs with DC Braking Mode (Pn. 8) d.c. voltage, which is given onto the motor winding. Pn. 8 specifies, whether DC- braking is triggered. Value Condition No DC-braking Switch off the dir.
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Pn - Parameter DC-Braking Time Lapse Diagram Direction of Direction of rotation rotation Pn. 8 = 1 Pn. 8 = 2 Pn.10 Pn.10 Pn.11 bbl Pn.11 * f 100 Hz Direction of rotation Pn. 8 = 3 Pn. 8 = 4 Pn.
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Pn - Parameter ANTRIEBSTECHNIK Stall ACC/DEC time Fow Chart Part 1 Initial Ramp Stall switched on ? (Pn.12 <> 0) constant operation ? Standard rate of util. > stall-level (Pn.13) ? ramp Inverter status = SLL actual dir. of roation= FOR ? Case Stall-Mode Stall-Mode = 1 Stall-Mode = 3...
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Pn - Parameter Stall Mode (Pn.12) This function protects the inverter from switching off caused by overcurrent, during Stall Level (Pn.13) constant speed. Depending on the torque/speed characteristic of the connected Stall ACC/DEC machine, a load reduction is reached by deceleration (e.g. fan) and/or acceleration Time (Pn.14) (e.g.
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Pn - Parameter E.dOH Delay This parameter can decelerate the triggering of the error E.dOH (overheating of the Time (Pn.16) motor) after the external signal is supplied.
uF - Parameter ANTRIEBSTECHNIK 5.4 Volt/Hertz - Characteristic (uF) - Parameter Parameter Summary uF. 0 RATED FREQUENCY uF. 1 BOOST uF. 4 DELTA BOOST uF. 5 DELTA BOOST TIME uF. 8 DC VOLTAGE COMPENSATION uF. 9 MINIMUM FREQUENCY FOR MODULATION uF.
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uF - Parameter Voltage/Frequency The U/f - curve is adjusted with uF. 0 and uF. 1. Characteristic uF.0 indicates the output frequency where an output voltage of 100% is reached. (uF. 0, uF. 1) 100% output voltage means a value of UDC / √2 when uF. 8 is switched off. With an active UDC-compensation 100% results in the adjusted output voltage and a max of 1.05 * UDC/ √2 .
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uF - Parameter ANTRIEBSTECHNIK The value of the dc-bus voltage can change during operation, caused by fluctuations of DC-Voltage Compensation the mains voltage and load variations. Since the output voltage of the inverter is (uF. 8) directly dependent on the dc-bus voltage, output voltage = modulation depth (%) * DC-voltage / √2 these changes of the dc-bus voltage cause changes in the inverter output voltage.
dr - Parameter ANTRIEBSTECHNIK 5.5 Drive (dr) Parameter Parameter Summary RATED MOTOR SPEED RATED MOTOR CURRENT RATED MOTOR FREQUENCY RATED MOTOR COS (phi) MOTOR TERMINAL RESISTANCE dr. 12 RATED MOTOR VOLTAGE...
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dr - Parameter dr - Parameter The input of the correct motor data is important for many inverter functions, since calculations are derived from it, which the inverter requires in order to achieve the best possible results in torque- and slip compensation. Rated Motor Input of the rated motor speed as directed in the type plate of the motor.
cn - Parameter ANTRIEBSTECHNIK 5.6 Control (cn) - Parameter Parameter Summary cn. 0 CONTROL MODE cn. 1 SLIP COMPENSATION GAIN cn. 2 TORQUE COMPENSATION GAIN...
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cn - Parameter Control Mode Activates the torque compensation (Autoboost) and slip compensation. (cn. 0) Value Function Note Controller off Autoboost on Slip compensation on not useful Autoboost and slip compensation on Slip Compensation Determines the amplification of the frequency change. (cn.
ud - Parameter ANTRIEBSTECHNIK 5.7 User Definition (ud) - Parameter Parameter Summary ud. 0 KEY PASSWORD INPUT ud. 1 BUS PASSWORD INPUT ud. 2 START PARAMETER GROUP ud. 3 START PARAMETER NUMBER ud. 4 AUTO ENTER ud. 6 INVERTER ADDRESS ud.
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ud - Parameter ud. 36 CP11 SET DEFINITION ud. 37 CP12 ADDRESS ud. 38 CP12 SET DEFINITION ud. 39 CP13 ADDRESS ud. 40 CP13 SET DEFINITION ud. 41 CP14 ADDRESS ud. 42 CP14 SET DEFINITION ud. 43 CP15 ADDRESS ud. 44 CP15 SET DEFINITION ud.
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ud - Parameter ANTRIEBSTECHNIK When a password is entered you can switch between each parameter level. The Key Password Input (ud. 0) parameter levels set by ud.0 only apply to the inputs via keyboard and LED-display. The independent parameter levels for operation with serial interface or with Dual-Port- Ram protocol are preset by parameter ud.1.
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ud - Parameter Inverter Address ud.6 sets the address. This address communicates to the inverter "COMBIVIS" or (ud. 6) another control. Values between 0 and 239 are possible and the standard value = 1. When several inverters are simultaneously operated by bus it is absolutely necessary to assign them different addresses.
Fr - Parameter ANTRIEBSTECHNIK 5.8 Free-programmable (Fr) Parameter Parameter Summary COPY PARAMETER SET (KEYBOARD) COPY BUS PARAMETER SET PARAMETER SET SOURCE PARAMETER SET LOCK PARAMETER SET SETTING BUS PARAMETER SET...
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Fr - Parameter Copy Sets It is possible to copy the complete set instead of adjusting each set separately. This (Fr. 0, Fr. 1) means all parameter values of the target set are written over by the corresponding parameter values of the source set. All sets 0 - 3 are possible as target sets. For source sets, the sets 0 - 3, def and init.
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Fr - Parameter ANTRIEBSTECHNIK When the active set is selected by the terminal strip, then Fr.2 must be set at 2 or 3. The desired input terminals must also be programmed onto the set selection (di 3/4). Input Active Set Fr.2 = 2 Fr.2 = 3 (X1.5)
An - Parameter ANTRIEBSTECHNIK 5.9 Analog I/O (An) - Parameter Parameter Summary An. 7 NOISE FILTER REF2 An. 8 ZERO CLAMP REF2 An. 9 REF2 GAIN An. 10 REF2 OFFSET X An. 11 REF2 OFFSET Y An. 14 ANALOG OUT1 FUNCTION An.
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An - Parameter Flow Chart Analog setpoint 0 to 100% Analog In-/Outputs REF2 An. 7 An. 9 An. 8 An.10 An.11 AN-OUT An.15 An.14 An.16 An.17 Noise Filter REF2 These parameters activate a smoothing of the input signal. As a result disturbances (An.
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An - Parameter ANTRIEBSTECHNIK Output value +100% GAIN Input value -100% +100% OFFSET Y OFFSET X -100% With offset X (An.10, An.16) and Offset Y (An.11, An.17) the zero point of the curve can be specified. In most applications it is enough to adjust one of the two parameters. The increase of the curve is specified by the gain (An.
di - Parameter ANTRIEBSTECHNIK 5.10 Digital Input (di) - Parameter Parameter Summary NOISE FILTER DIGITAL INPUT LOGIC INPUT FUNCTION I1 INPUT FUNCTION I2 di. 14 INPUT TRIGGER di. 15 SELECT SIGNAL SOURCE di. 16 DIGITAL INPUT SETTING di. 17 INPUT STROBE DEPENDENT di.
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di - Parameter Input Process Internal Input input terminal state state Control terminal strip ru.14 ru.16 Scanning Select Noise Input Input Strobe signal filter Parameter logic trigger unit Prozeß- source digital di. 16 eingang di. 15 di. 0 di. 2 di.
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di - Parameter ANTRIEBSTECHNIK In each of these parameters, in which the respective function should be activated, the Bit Coded Parameters respective decimal value is adjusted. If the function should be valid for several inputs, di. 2, di.14 - di.18 then the sum of the decimal values is adjusted.
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di - Parameter Control Terminal di.15 Bit 0 Bit 1 Bit 2 Bit 3 Bit 4 Bit 5 Bit 0 Bit 1 Bit 2 Bit 3 Bit 4 Bit 5 di.16 Input Strobe Specifies which inputs are dependent on the strobe signal. Strobe dependent inputs Dependent are only actualized with valid strobe signals.
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di - Parameter ANTRIEBSTECHNIK Determines the strobe mode. Select Strobe Mode (di.19) Parameter Value Strobe Mode The current input state is stored with the positive slope of the strobe signal. As long as the strobe signal is inactive, then all the input signals are inactive.
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do - Parameter Output Logic do.0 makes it possible to invert the digital outputs. The parameter is bit coded. (do. 0) Bit -No. Decimal Output Terminal Value Out 1 (analog Out) Out 2 (Relay RLA,RLB,RLC) 1 , 2 , 3 For every output that should be inverted, the respective decimal value is adjusted.
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do - Parameter ANTRIEBSTECHNIK Specifies whether the input conditions, which are selected for an output, will be Out Condition Connection (do.25) interconnected with an AND-interconnection (Bit X = 1) or with an OR-interconnection (Bit X = 0). Bit - No. Decimal Value Output Out 1...
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do - Parameter Output Processing D01 D02 O1 O2 Internal Output State (ru.17) Select Out 2 Select Out 1 Condition (do.10) Condition (do. 9) Out 1 Condition Out 2 Condition Logic (do.17) Logic (do.18) AND-interconnection OR-interconnection AND-interconnection OR-interconnection Out Condition Logic (do.25) Output Logic (do.
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do - Parameter ANTRIEBSTECHNIK Switching Behaviour of the digital outputs...
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do - Parameter Interconnection and Display of the Digital in-/outputs...
LE - Parameter ANTRIEBSTECHNIK 5.12 Level (Le) - Parameter Parameter Summary LE. 0 FREQUENCY LEVEL 1 LE. 1 FREQUENCY LEVEL 2 LE. 8 LOAD LEVEL 1 LE. 9 LOAD LEVEL 2 LE. 16 ACTIVE CURRENT LEVEL 1 LE. 17 ACTIVE CURRENT LEVEL 2 LE.
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LE - Parameter Frequency Level The frequency levels are the comparison values for the frequency dependent output 1 -2 (LE. 0 - LE.2) conditions of the digital outputs. The frequency level is valid for both directions of Frequency rotation. Frequency level 1 is valid for output condition 1 etc. The frequency hysteresis Hysteresis (LE.36) specifies the switching hysteresis.
In - Parameter ANTRIEBSTECHNIK 5.13 Information (In) - Parameter Parameter Summary INVERTER TYPE RATED INVERTER CURRENT MAX. OUTPUT FREQUENCY MAX. CARRIER FREQUENCY SOFTWARE - VERSION SOFTWARE - DATE CONFIGFILE-NO. SERIAL NO. ( DATE ) SERIAL NO. ( COUNTER ) SERIAL NO. ( AB. NO. HIGH ) In.
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In - Parameter Inverter Type The inverter type is displayed as a hexal decimal number. Each bit has the following (In. 0) meaning. bit 0: Voltage class 0 = 230V 1 = 400V bit 1-5 Unit size 05,07,09,..bit 6-9 Control type 0 = 0A.F4 ( F4-C / up to housing E ) 1 = 0B.F4 ( F4-S / up to housing E )
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Example: Display = 1507.4 Date = 15.07.94 In.6 contains a software identifier which is needed by KEB COMBIVIS to select the Configfile-Number (In. 6) correct configfile. The configuration automatically occurs when COMBIVIS is activated and the inverter is connected.
Parameter Tables ANTRIEBSTECHNIK 6 Parameter Tables 6.1 ru-Parameter Group No. Name Adr. P E ro Res. Lower Upper Default Unit (hex) Limit Limit Value 0 Inverter State 2000 • table 3 Actual Frequency Display 2003 • 0,0125 -409,58 409,58 6 Set Frequency Display 2006 •...
Parameter Tables 6.5 dr-Parameter Size No. Name Adr. P E ro Res. Lower Upper Default Unit (hex) Limit Limit Value 1 Rated Motor Speed 2401 • 32767 1500 rpm 2 Rated Motor Current 2402 • 3 Rated Motor Frequency 2403 • 0,0125 0 409,58 4 Rated Motor Cos (phi)
Parameter Tables ANTRIEBSTECHNIK 6.7 ud-Parameter Size No. Name Adr. P E ro Res. Lower Upper Default Unit (hex) Limit Limit Value 0 Key Password Input 2600 • 9999 1 Bus Password Input 2601 9999 2 Start Parameter Group 2602 table table 3 Start Parameter Number 2603...
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Parameter Tables Size No. Name Adr. P E ro Res. Lower Upper Default Unit (hex) Limit Limit Value 24 cP5 Set 2618 3 : A 25 cP6 Address 2619 -1 : off 7FFF 2301h 26 cP6 Set 261A 3 : A 27 cP7 Address 261B -1 : off...
Parameter Tables ANTRIEBSTECHNIK 6.8 Fr-Parameter Size No. Name Adr. P E ro Res. Lower Upper Default Unit (hex) Limit Limit Value 0 Copy Parameter Set 2700 • -2 / init 1 Copy BUS Parameter Set 2701 -2 / init 2 Parameter Set Source 2702 •...
Annex for Software Version 1.32 7 Annex for Software Version 1.32 This Annex is applicable for the software ES.F4.000-B332. Configuration file No.: 71/72 ( as of COMBIVIS 3.7 ) 7.1 Differences to the Standard-Software The following innovations are integrated in this software: - Motorpoti function - Fast-Scan Operating mode with shorter scan times...
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Annex for Software Version 1.32 ANTRIEBSTECHNIK The rate of change and the motorpoti function can be adjusted with oP.26. The Motorpoti funktion oP.26 motorpoti function is not set programmable. The adjusted value is the sum of the decimal values. Bit-No. Decimal value (adjust the sum in oP.26) Motorpoti is programmable in parameter sets;...
Annex for Software Version 1.32 Like the analog setpoint value setting the setpoint value is adjusted in the range Fmin (oP.4) und Fmax (oP.5). With oP.26 and oP.29 the speed of the range can be set. The following speeds are possible: Bit 3 Bit 2 Significance...
Annex for Software Version 1.32 ANTRIEBSTECHNIK 7.1.3 Positioning Function This positioning software enables a start of a position with only one signal also when there are different speeds (fast/slow speed switching is omitted). A fast positioning function and an easy triggering are the advantages of this software.
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Annex for Software Version 1.32 Correcting These parameters allow an error correction during the positioning process in factor(EP.07) reference to various speeds. Shifting factor With EP.07 errors caused by slip (load characteristic), release delay and inaccuracies (EP.06) are compensated. Parameter EP.06 makes it possible to shift the holding position (replaces the shifting of an initiator).
Annex for Software Version 1.32 ANTRIEBSTECHNIK 7.1.3.1 Positioning example A signal is available for triggering of the positioning and will be active until the position is reached. EP.05 = 1 EP.06 as required EP.07 as required oP.00 = 1 ud.12 = 1 Area F1 = F2...
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Annex for Software Version 1.32 For triggering of the positioning process only one impuls of the proximity switch is available. Other positions can be triggered with a reset of theshifting factor EP.06 in set 2 and 3. Set 0 FR.02 = 3 di.03 = 1 di.04 = 2 di.18 = 48...
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Annex for Software Version 1.32 ANTRIEBSTECHNIK Automatic positioning Set 0 EP.08 = Time the drive shall stay at the reached position. FR.2 = 3 di.03 = 1 ud.12 = 1 Set 1 EP.05 = 1 EP.06 = as required EP.07 = as required EP.