Page 1 SINAMICS G120 SINAMICS G120C frequency inverter SINAMICS G120 frequency inverter with the Control Units CU240E-2 CU240E-2 DP CU240E-2 F CU240E-2 DP-F Safety Integrated Function Manual · 01 2011 SINAMICS Answers for industry.
Page 3 ___________________ Safety Integrated Function Manual, Change history SINAMICS G120 and G120C ___________________ Introduction ___________________ Description SINAMICS ___________________ Interfaces SINAMICS G120 ___________________ Safety Integrated Function Manual, Commissioning SINAMICS G120 and G120C ___________________ Servicing and maintenance Function Manual Alarms, faults and system...
Page 4 Note the following: WARNING Siemens products may only be used for the applications described in the catalog and in the relevant technical documentation. If products and components from other manufacturers are used, these must be recommended or approved by Siemens. Proper transport, storage, installation, assembly, commissioning, operation and maintenance are required to ensure that the products operate safely and without any problems.
Page 5: Change History
The meaning of the "Internal Event" bit (status word 1, bit 7 in Activation via PROFIsafe • the PROFIsafe telegram) has been corrected: (Page 94) 0 ≙ fault-free operation • 1 ≙ fault • Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 6 Change history Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 7: Table Of Contents
Selecting STO when SS1 is active ....................57 2.8.3 Selecting STO when SLS is active ....................58 2.8.4 Selecting STO when SDI is active ....................59 2.8.5 Selecting STO when SSM is active .....................60 Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 8 Defining the commissioning method ..................114 4.5.2.2 Setting STO..........................115 4.5.2.3 Activate settings ........................115 4.5.2.4 Further steps ..........................116 4.5.3 Activating STO via PROFIsafe and F-DI................... 117 Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 9 4.6.3.10 Setting SDI ..........................157 4.6.3.11 Defining the F-DI status ......................157 4.6.3.12 Activate settings.........................158 4.6.3.13 Starting communication via PROFIsafe..................159 4.6.3.14 Multiple assignment of the DI.....................159 4.6.3.15 Further steps ..........................160 Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 10 4.9.5.6 Safe Speed Monitor (SSM) ....................... 175 4.9.6 Completion of certificate......................176 Servicing and maintenance........................179 Replacing components of the modular SINAMICS G120 inverter ..........179 5.1.1 Overview of replacing converter components................179 5.1.2 Replacing the Control Unit ......................180 5.1.3...
Page 11 Additional information on the inverter ..................229 A.2.1 Manuals for your inverter ......................229 A.2.2 Configuring support........................230 A.2.3 Product Support .........................231 Mistakes and improvements ......................232 Index..............................233 Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 12 Table of contents Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 13: Introduction
This manual is aimed primarily at machine and plant manfacturers, commissioning engineers, and service personnel. It describes the integrated safety functions of the SINAMICS G120 inverter and enables the target groups specified to parameterize and commission the integrated safety functions of the inverter correctly.
Page 14: Guide Through This Manual
As machine manufacturer or company operating a machine, what standards and • regulations must I observe? Where can I find more information on my inverter? • Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 15: Description
Description Figure 2-1 Overview of products for drive technology with integrated safety functions Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 16 Description Safety functions in the SINAMICS G120 and SINAMICS G120C Table 2- 1 Safety functions Abbreviation Description (de/en) Function in the inverter Available for Available with acc. to EN acc. to EN 61800-5-2 SINAMICS G120 SINAMICS 61800-5-2 with Control Unit...
Page 17 The Control Units CU240S DP-F and CU240S PN-F are not described in this manual. Information on the safety functions of the Control Units CU240S DP-F and CU240S PN-F can be found in theFunction Manual: SINAMICS G120, SINAMICS G120D, SIMATIC ET200S FC, SIMATIC ET200pro FC (http://support.automation.siemens.com/WW/view/en/31676845).
Page 18: Examples Of How The Safety Functions Can Be Applied
When a crane trolley is at the operating limit switch then it may only start in the opposite direction. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 19: Preconditions And Constraints
When the above-mentioned conditions are fulfilled, all of the fail-safe functions can be used for induction motors from SIEMENS and other manufacturers. Synchronous motors are not permitted. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 20: Permissible And Prohibited Applications
WARNING PM240 FSGX Power Module Encoderless safety functions SS1, SLS, SSM and SDI must not be used in conjunction with the PM240 FSGX Power Module. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 21: Impermissible Functions
(DDS switchover). More detailed information on the abovementioned inverter functions can be found in the operating instructions. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 22: Safe Torque Off, Sto
The behavior of the inverter when an internal fault is detected or in the event of a discrepancy at a fail-safe digital input can be found in Section: Response of Safe Torque Off (STO) to faults (Page 194). Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 23: Safe Stop 1, Ss1
You define the braking ramp gradient during commissioning, i.e. it is independent of the actual speed characteristic. Select this monitoring mode if your motor, after selecting SS1, should always brake with the same ramp (e.g. OFF3). Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 24: Braking Ramp Monitoring
● The inverter safely switches off the motor torque (STO), if one of the following conditions is fulfilled: – The load speed reaches the "standstill monitoring threshold". – The standstill monitoring function of the motor (parameters p1226 and p1227) responds. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 25 Braking behavior and diagnostics of the safety function SS1 (Safe Stop 1) Switch on the motor To switch the motor on again, you have to first deactivate SS1 and then issue the ON command again. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 26: Acceleration Monitoring
– The load speed reaches the "standstill monitoring threshold". – The standstill monitoring function of the motor (parameters p9560 or p1226 and p1227) responds. – The delay time has expired. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 27 Braking behavior and diagnostics of the safety function SS1 (Safe Stop 1) Switch on the motor To switch the motor on again, you have to first deactivate SS1 and then issue the ON command again. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 28: Switching Off The Motor When Ss1 Is Active
● Deselect the SS1 safety function. ● Select the OFF2 command. ● Switch off the motor with the ON/OFF1 command and then switch on again. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 29 The behavior of the inverter when an internal fault is detected or in the event of a discrepancy at a fail-safe digital input can be found in Section: Response of Safe Stop 1 (SS1) to faults (Page 197). Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 30: Safely Limited Speed, Sls
You can select between two different monitoring modes of the SLS function. Figure 2-8 The two monitoring modes of the SLS function Your selection also influences the monitoring mode of the SS1 function. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 31 Advantage: ● Commissioning is simplified, because instead of monitoring the braking, you only have to parameterize the delay time. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 32: Braking Ramp Monitoring
The delay is the same as that for the SS1 function. ● When you deselect SLS, the motor continues following its speed setpoint. Figure 2-9 Selecting and deselecting the SLS safety function at low speeds Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 33 This case is illustrated in the diagram below. ● When you deselect SLS, the motor continues following its speed setpoint. Figure 2-10 Selecting and deselecting the SLS safety function at high speeds Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 34: Switching Between Monitoring Thresholds
When you switch from one of the lower monitoring limits to a higher monitoring limit, then the inverter immediately monitors the speed with the higher SLS level. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 35 Switching between different monitoring thresholds PROFIsafe status word 1 Active SLS level Bit 10 Bit 9 Level 1 p9531[0] Level 2 p9531[1] Level 3 p9531[2] Level 4 p9531[3] Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 36: Acceleration Monitoring
● The inverter monitors the load speed after a settable delay. ● When you deselect SLS, the motor continues following its speed setpoint. Figure 2-12 Selecting and deselecting the SLS safety function at low speeds Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 37 If the motor does not automatically brake the inverter, then the machine control must ensure that the motor speed lies below the monitoring threshold in sufficient time. Figure 2-13 Selecting and deselecting the SLS safety function at high speeds Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 38: Switching Between Monitoring Thresholds
SLS level after the delay time has expired. If you switch from a lower to a higher SLS level, then the inverter immediately monitors the speed with the higher SLS level. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 39 Switching between different monitoring thresholds PROFIsafe status word 1 Active SLS level Bit 10 Bit 9 Level 1 p9531[0] Level 2 p9531[1] Level 3 p9531[2] Level 4 p9531[3] Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 40: Switching Off The Motor When Sls Is Active
(STO) when the standstill monitoring is reached. The motor then coasts to a standstill. Figure 2-15 OFF1 command when the SLS safety function is active Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 41 ● If you switched off the motor with one of the OFF2 or OFF3 commands, then deselect the corresponding command. ● Switch off the motor with the ON/OFF1 command and then switch on again. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 42: Switching The Motor Off And On Again When Sls Is Active
● Deselect STO before switching the motor on again. ● Switch on the motor within 5 seconds (ON command). Figure 2-17 Switching the motor off and on (ON/OFF 1) when SLS is active Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 43 The behavior of the inverter when an internal fault is detected or in the event of a discrepancy at a fail-safe digital input can be found in Section: Reaction of Safely Limited Speed (SLS) to faults (Page 199). Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 44: Safe Direction (Sdi)
The inverter tolerates brief movement in the monitored direction of rotation, by converting the motor speed into a distance (position). With the tolerance p9564 , you specify the maximum permissible position. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 45 Description 2.6 Safe Direction (SDI) Figure 2-19 Time response and diagnostics of the safety function SDI (Safe direction) Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 46: Switching Off The Motor When Sdi Is Active
Depending on the selected setting, the inverter safely switches off the motor torque (STO) when the standstill monitoring is reached. Figure 2-20 OFF1 command when the SDI safety function is active Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 47 ● If you switched off the motor with one of the OFF2 or OFF3 commands, then deselect the corresponding command. ● Switch off the motor with the ON/OFF1 command and then switch on again. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 48: Switching The Motor Off And On Again When Sdi Is Active
The function SDI becomes active again as soon as you switch on the motor again. Figure 2-22 Switching the motor off and on when SDI is active, interrupts the feedback signal from Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 49 ● Deselect STO again before you switch on the motor. ● Switch on the motor within 5 seconds (ON command). Figure 2-23 Switching the motor off and on when SDI is active Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 50 The behavior of the inverter when an internal fault is detected or in the event of a discrepancy at a fail-safe digital input can be found in Section: Response of Safe Direction (SDI) to faults (Page 201). Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 51: Safe Speed Monitor, Ssm
● When the motor is switched on, the inverter compares the load speed with the velocity limit (p9546 / p9346). Figure 2-24 Time response and diagnostics of the safety function SSM (Safe Speed Monitor) Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 52 Mode of operation of the filter of the SSM function Use the filter if you wish to monitor speeds that lie just below the velocity limit. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 53: Switching Off The Motor When Ssm Is Active
SSM monitoring threshold. Therefore, the inverter sets the "SSM active" signal to inactive when the motor is switched off. Figure 2-26 OFF1 command when the SSM safety function is active Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 54 ● If you switched off the motor with one of the OFF2 or OFF3 commands, then deselect the corresponding command. ● Switch off the motor with the ON/OFF1 command and then switch on again. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 55: Switching The Motor Off And On Again When Ssm Is Active
The function SSM becomes active again as soon as you switch on the motor again. Figure 2-28 Switching the motor off and on again with SSM active, interruption of SSM Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 56 ON command. To switch the motor on again, proceed as follows: ● Select STO . ● Deselect STO again. ● Switch on the motor within 5 seconds (ON command). Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 57 The behavior of the inverter when an internal fault is detected or in the event of a discrepancy at a fail-safe digital input can be found in Section: Response of Safe Speed monitoring (SSM) to faults (Page 203). Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 58: Interaction Of The Safety Functions
Selecting SLS when Selecting SDI when SSM SSM is active (Page 60) SSM is active (Page 65) SSM is active (Page 69) is active (Page 70) Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 59: Selecting Sto When Ss1 Is Active
To switch the motor on again, you must proceed as follows: ● Issue the OFF1 command. ● Deselect the STO and SS1 safety functions. ● Switch on the motor (ON command). Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 60: Selecting Sto When Sls Is Active
● Switch on the motor within 5 seconds (ON command). Further information can be found in the section Switching the motor off and on again when SLS is active (Page 40). Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 61: Selecting Sto When Sdi Is Active
● Switch on the motor within 5 seconds (ON command). Further information can be found in the section Switching the motor off and on again when SDI is active (Page 46). Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 62: Selecting Sto When Ssm Is Active
– Switch on the motor within 5 seconds (ON command). Further information can be found in the section Switching the motor off and on again when SSM is active (Page 53). Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 63: Selecting Ss1 When Sls Is Active
Figure 2-34 Selecting safety function SS1 (as an example SS1 in mode 1) when SLS is active Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 64 ● Switch on the motor within 5 seconds (ON command). Further information can be found in the section Switching the motor off and on again when SLS is active (Page 40). Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 65: Selecting Ss1 When Sdi Is Active
OFF3 ramp-down time and monitors the braking operation. When the standstill monitoring threshold is reached, the inverter safely switches off the motor torque. Figure 2-35 Selecting SS1 when SDI is active Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 66 ● Switch on the motor within 5 seconds (ON command). Further information can be found in the section Switching the motor off and on again when SDI is active (Page 46). Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 67: Selecting Ss1 When Ssm Is Active
OFF3 ramp-down time and monitors the braking operation. When the standstill monitoring threshold is reached, the inverter safely switches off the motor torque. Figure 2-36 Selecting SS1 when SSM is active Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 68 – Switch on the motor within 5 seconds (ON command). Further information can be found in the section Switching the motor off and on again when SSM is active (Page 53). Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 69: Selecting Sdi When Sls Is Active
If you select SDI when SLS is active, the inverter brakes the load for the case that the load is rotating in the prohibited direction. Figure 2-37 Selecting safety function SDI when SLS is active Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 70: Selecting Sls When Sdi Is Active
If you select SLS when SDI is active, the inverter brakes the load for the case that the load speed is too high. Figure 2-38 Selecting safety function SLS when SDI is active Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 71: Selecting Sls When Ssm Is Active
If you select SLS when SSM is active, the inverter brakes the load for the case that the load speed is too high. Figure 2-39 Selecting safety function SLS when SSM is active Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 72: Selecting Sdi When Ssm Is Active
If you select SDI when SSM is active, the inverter brakes the load for the case that the load is rotating in the prohibited direction. Figure 2-40 Selecting safety function SDI when SSM is active Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 73: Password
During commissioning, you set only one of the two redundant parameters at a time. After completing the commissioning of the safety functions, you duplicate all parameter values using a copy function. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 74: Forced Dormant Error Detection (Test Stop)
● Evaluate alarm A01697 in your higher-level controller, for example by interconnecting the output of the time monitoring (r9723.0) with a digital output or a bit in the status word of the field bus. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 75 ● When the drives are at a standstill after the system has been switched on. ● When the protective door is opened. ● At defined intervals (e.g. every 8 hours). ● In automatic mode (time and event dependent). Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 76 Description 2.11 Forced dormant error detection (test stop) Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 77: Interfaces
STO, SS1, SLS, SDI, SSM 3 F-DI CU240E-2 F SINAMICS G120 with Control Unit STO, SS1, SLS, SDI, SSM 3 F-DI • CU240E-2 DP-F PROFIsafe • Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 78: Activation Via F-Di
DI4 and DI5 are to be used for standard functions or whether a fail-safe dual-channel input is to be created by merging. Assignment of the fail-safe digital inputs Table 3- 1 SINAMICS G120C and for SINAMICS G120 with Control Units CU240E-2 and CU240E- 2 DP Terminal strip Digital input...
Page 79: F-Di Signal Filtering
The way in which the inverter responds to a discrepancy depends on the active safety function. Further information can be found in the section Cause of fault (Page 190). Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 80 A constant signal level is a high or a low state, for a period of at least p9650). Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 81 If you use an input as a standard input, set the debounce time at p0724. If you use an input as a fail-safe input, set the debounce time as described above. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 82: Wiring Examples
The fail-safe digital inputs are configured for both directly connecting safety sensors, e.g. emergency stop control devices or light curtains, as well as for connecting pre-processing safety relays, e.g. fail-safe controls. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 83 Connect the external power supply to the sensors and connect the reference potentials of the inputs used to the reference potential of the external power supply. Figure 3-5 Connecting an electromechanical sensor to an external power supply Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 84 Connect the 24 V supply of the inverter to the sensors and connect the reference potentials of the inputs used to GND. Figure 3-6 Connecting electromechanical sensors to the inverter power supply in series Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 85 Connect the external power supply to the sensors and connect the reference potentials of the inputs used to the reference potential of the external power supply. Figure 3-7 Connecting electromechanical sensors to an external power supply in series Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 86 Connect the external power supply to the sensors and connect the reference potentials of the inputs used to the reference potential of the external power supply. Figure 3-9 Simultaneous activation of several inverters with external power supply Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 87: Connecting Pre-Processing Devices
The following pages describe a number of typical circuits for various types of safety relay. Exactly how these are interconnected depends on whether the safety relay and the inverter are housed in the same or separate control cabinets. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 88 The two terminals of the fail-safe input must be connected to each other on the inverter. Figure 3-11 Interconnecting the inverter and safety relay within the same control cabinet Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 89 5 and 7 are transferred via the first line. The signals for terminal 6 and 8 are then transferred via the second line. Figure 3-12 Interconnecting the inverter and safety relay in separate control cabinets Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 90 The two terminals of the fail-safe input must be connected to each other on the inverter. Figure 3-13 Interconnecting the inverter and Modular Safety System within the same control cabinet Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 91 Figure 3-14 Interconnecting the inverter and Modular Safety System in separate control cabinets Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 92 S7-300 I/O modules Fail-safe outputs that switch to P potential are required for activating the fail-safe digital inputs of the SINAMICS G120. From the S7-300 range, the SM326 DO 10 x 24 V / 2 A PP I/O module fulfills this requirement.
Page 93 5 and 7 are transferred via the first line. The signals for terminal 6 and 8 are then transferred via the second line. Figure 3-16 Interconnecting the inverter and SM326 I/O module in separate control cabinets Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 94 Fail-safe outputs that switch to P potential are required for activating the fail-safe digital inputs of the SINAMICS G120. Out of the ET 200S system range, only the fail-safe relay module EM 1 F-RO DC 24 V / AC 24…230 V / 5 A fulfills this requirement.
Page 95 5 and 7 are transferred via the first line. The signals for terminal 6 and 8 are then transferred via the second line. Figure 3-18 Interconnecting the inverter and I/O modules in separate control cabinets Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 96: Activation Via Profisafe
F-CPU. PROFIsafe communication is not possible between the inverter and an I-slave (F-CPU configured as a slave on the fieldbus). Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 97: Telegram Types
The section Selecting the commissioning method (Page 108) contains information to help you decide whether you must operate your inverter with "Basic Safety" or "Extended Safety". Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 98: Control Word 1 And Status Word 1 (Basic Safety)
Reserved 1 … 6 Internal Event The inverter has detected a severe safety function fault and stops the motor. Fault-free operation Reserved 8 … 15 Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 99: Control Word 1 And Status Word 1 (Extended Safety)
SDI with positive direction of rotation is selected SDI Negative SDI with negative direction of rotation is deselected SDI with negative direction of rotation is selected Reserved 14, 15 Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 100 SDI negative direction of rotation is not active Reserved Status SSM Speed is within the SSM limit value Speed is outside the SSM limit value Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 101: Control Word 5 And Status Word 5
The status bit of a fail-safe input in status word 5 is always 0 if one of the following two conditions is fulfilled: ● The relevant fail-safe input is not used. ● The inverter has deactivated the relevant fail-safe input due to a discrepancy. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 102: Configuring Communication In Step 7 (Telegram 30)
● Assign standard telegram 1, for example, to the other slots of the inverter. The operating instructions contain further information on the telegrams and slot sequence. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 103 150 ms, for example, in OB35, set the value of F_WD_Time to 200. ● Save and compile your project and download the data to your SIMATIC CPU. ● Close HW Config. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 104: Configuring Communication In Step 7 (Telegram 900)
3.3.8 Further steps Once you have completed the controller side, configure PROFIsafe communication in the inverter. This is described in the chapter Commissioning (Page 105). Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 105: Example: Interface To The S7 Safety Program
Active SLS level, bit 1 A detailed description of the PROFIsafe interface can be found in the section Control word 1 and status word 1 (Extended Safety) (Page 97). Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 106 Interfaces 3.3 Activation via PROFIsafe Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 107: Commissioning
Acceptance test - Completion of commissioning (Page 164) You can find an overview of all of the manuals for your inverter in section Manuals for your inverter (Page 229). Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 108: Commissioning Tool
Table 4- 1 STARTER commissioning tool (PC software) Download Order number STARTER PC Connection Kit (http://support.automation.siemens.com/WW/view The kit contains a STARTER DVD and USB /en/10804985/130000) cable 6SL3255-0AA00-2CA0 Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 109: Resetting The Safety Function Parameters To The Factory Setting
● Switch off the converter supply voltage. ● Wait until all LEDs on the converter go dark. Now switch on the converter power supply again (power on reset). Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 110: Selecting The Commissioning Method
When you start commissioning, you must choose the commissioning method that best suits your application. The following overview lists the alternatives and the outcome of using a particular method. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 111 Evaluate the state of the fail-safe inputs via PROFIsafe. • ⑨ Check the safety functions and generate the acceptance report. Acceptance test - Completion of commissioning (Page 164). Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 112: Basic Safety
● If you require the status signal "STO active" in your higher-level controller, interconnect it accordingly. ● Click the button to call up the advanced settings for STO. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 113: Setting Sto
● Wait until all LEDs on the inverter go dark. Now switch on the inverter supply voltage again. Your settings only become effective after this power-on reset. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 114: Multiple Assignment Of The Di
Remove pre-assignment of digital inputs DI 4 and DI 5 ● When you use the data set changeover CDS, you must delete the multiple assignment of the digital inputs for all CDS. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 115: Further Steps
– Check whether the safety functions are functioning correctly in your application. – The instructions for the acceptance test can be found in the section Acceptance test - Completion of commissioning (Page 164). Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 116: Activating Sto Via Profisafe
Enter the same PROFIsafe address as a hexadecimal value that you defined in the hardware configuration (F_Dest_Add). See section: Configuring communication in STEP 7 (telegram 30) (Page 100). ④ ● Click the button to set the STO. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 117: Setting Sto
● Wait until all LEDs on the inverter go dark. Now switch on the inverter supply voltage again. Your settings only become effective after this power-on reset. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 118: Further Steps
– Check whether the safety functions are functioning correctly in your application. – The instructions for the acceptance test can be found in the section Acceptance test - Completion of commissioning (Page 164). Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 119: Activating Sto Via Profisafe And F-Di
Enter the same PROFIsafe address as a hexadecimal value that you defined in the hardware configuration (F_Dest_Add). See section: Configuring communication in STEP 7 (telegram 30) (Page 100). ④ ● Click the button to set the STO. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 120: Setting Sto
● Wait until all LEDs on the inverter go dark. Now switch on the inverter supply voltage again. Your settings only become effective after this power-on reset. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 121: Multiple Assignment Of The Di
"standard" function can lead to an unexpected behavior of the motor. ● Remove multiple assignments of the digital inputs: Figure 4-3 Example: automatic assignment of digital inputs DI 4 and DI 5 with STO Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 122: Further Steps
– Check whether the safety functions are functioning correctly in your application. – The instructions for the acceptance test can be found in the section Acceptance test - Completion of commissioning (Page 164). Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 123: Extended Safety
● In STARTER, call up the screens displaying the fail-safe functions and click on "Change settings": 4.6.1.1 Defining the commissioning method ① ● Select "Motion monitoring via terminals". Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 124: Configuring Activation Via Fdi
In the following screen form, you assign the fail-safe inputs to the safety functions. If you do not want to use a particular safety function, set the relevant input to "(255) Statically inactive". Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 125: Configuring Safety Functions
(see Acknowledging with a fail-safe signal or with a power on reset (Page 191)). 4.6.1.3 Configuring safety functions ● Click the "Configuration" button. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 126: Setting Forced Dormant Error Detection
● If you only want to use STO, close this screen and go to the section Enabling safety functions (Page 126). ● In all other cases, go to the next section. 4.6.1.5 Setting the gear ratio and tolerance Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 127 1000 rpm 1200 rpm 750 rpm 900 rpm ● Close the screen for the gear ratio. ● Close the screen form for forced dormant error detection. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 128: Encoderless Actual Value Sensing
● Close the screen form. ● Close the screen form for forced dormant error detection. 4.6.1.7 Enabling safety functions ① ● Enable the safety functions via the drop-down menu: Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 129: Setting Sto
Setting is not required ● Close the screen form. ● If you do not use any other safety function, go directly to Section Activate settings (Page 131). Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 130: Setting Ss1
Reference speed = rated speed of the motor (p1082) × gear ratio Gear ratio = load / motor revolutions Example: p1082 = 1500 rpm, gear ratio = 1 / 3 ⇒ reference speed = 500 rpm Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 131 Lower speed limit for the SAM monitoring ● Close the screen form. ● If you do not use any other safety function, go directly to Section Activate settings (Page 131). Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 132: Setting Sls
See also section: STOP reactions (Page 192). ● Close the screen form. 4.6.1.11 Setting SDI The principle of operation of SDI is provided in section Safe Direction (SDI) (Page 42). Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 133: Activate Settings
● Wait until all LEDs on the inverter go dark. Now switch on the inverter supply voltage again. Your settings only become effective after this power-on reset. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 134: Multiple Assignment Of The Di
Remove pre-assignment of digital inputs DI 4 and DI 5 ● When you use the data set changeover CDS, you must delete the multiple assignment of the digital inputs for all CDS. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 135: Further Steps
– Check whether the safety functions are functioning correctly in your application. – The instructions for the acceptance test can be found in the section Acceptance test - Completion of commissioning (Page 164). Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 136: Extended Safety With Activation Via Profisafe
More detailed information on the modes can be found in the following sections: – Monitoring modes of SS1 (Page 21) – Monitoring modes of SLS (Page 28) ③ ● Click on the "Configuration" button. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 137: Setting Forced Dormant Error Detection And The Profisafe Address
● If you only want to use STO, close this screen and go to the section Enabling safety functions (Page 138). ● In all other cases, go to the next section. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 138: Setting The Gear Ratio And Tolerance
1000 rpm 1200 rpm 750 rpm 900 rpm ● Close the screen for the gear ratio. ● Close the screen form for forced dormant error detection. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 139: Encoderless Actual Value Sensing
10%. ● Close the screen form. ● Close the screen form for forced dormant error detection. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 140: Enabling Safety Functions
Setting SSM (Page 143). ⑥ ● If you use the safety function "safe direction of movement" (SDI), follow the instructions in section: Setting SDI (Page 144). Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 141: Setting Sto
Setting is not required ● Close the screen form. ● If you do not use any other safety function, go directly to Section Activate settings (Page 145). Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 142: Setting Ss1
Reference speed = rated speed of the motor (p1082) × gear ratio Gear ratio = load / motor revolutions Example: p1082 = 1500 rpm, gear ratio = 1 / 3 ⇒ reference speed = 500 rpm Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 143 Lower speed limit for the SAM monitoring ● Close the screen form. ● If you do not use any other safety function, go directly to Section Activate settings (Page 145). Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 144: Setting Sls
④ – Reaction when the monitoring responds. See also section: STOP reactions (Page 192). ● Close the screen form. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 145: Setting Ssm
SSM has been completed, observe the procedure in section Switching the motor off and on again when SSM is active (Page 53). Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 146: Setting Sdi
PROFIsafe telegram; see the section Configuring communication in STEP 7 (telegram 900) (Page 102). In STARTER, you then have to specify which F-DI- Status you want to transfer via PROFIsafe. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 147: Activate Settings
● Wait until all LEDs on the inverter go dark. Now switch on the inverter supply voltage again. Your settings only become effective after this power-on reset. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 148: Starting Communication Via Profisafe
– Check whether the safety functions are functioning correctly in your application. – The instructions for the acceptance test can be found in the section Acceptance test - Completion of commissioning (Page 164). Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 149: Extended Safety With Activation Via Profisafe And F-Di
More detailed information on the modes can be found in the following sections: – Monitoring modes of SS1 (Page 21) – Monitoring modes of SLS (Page 28) ③ ● Click on the "Configuration" button. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 150: Setting Forced Dormant Error Detection And The Profisafe Address
● If you only want to use STO, close this screen and go to the section Enabling safety functions (Page 151). ● In all other cases, go to the next section. 4.6.3.3 Setting the gear ratio and tolerance Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 151 1000 rpm 1200 rpm 750 rpm 900 rpm ● Close the screen for the gear ratio. ● Close the screen form for forced dormant error detection. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 152: Encoderless Actual Value Sensing
10%. ● Close the screen form. ● Close the screen form for forced dormant error detection. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 153: Enabling Safety Functions
● Do not enter any other settings in this screen, instead click on the "STO" button. ● In the next screen, do not enter any settings here either, instead click on the "STO" button again. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 154: Setting Ss1
● If you do not use any other safety function, go directly to Section Activate settings (Page 158). 4.6.3.7 Setting SS1 The appearance of the SS1 screen form depends on which mode you set when selecting the safety functions. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 155 ⇒ reference speed = 500 rpm ● Close the screen form. ● If you do not use any other safety function, go directly to Section Activate settings (Page 158). Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 156 Lower speed limit for the SAM monitoring ● Close the screen form. ● If you do not use any other safety function, go directly to Section Activate settings (Page 158). Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 157: Setting Sls
④ – Reaction when the monitoring responds. See also section: STOP reactions (Page 192). ● Close the screen form. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 158: Setting Ssm
SSM has been completed, observe the procedure in section Switching the motor off and on again when SSM is active (Page 53). Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 159: Setting Sdi
PROFIsafe telegram; see the section Configuring communication in STEP 7 (telegram 900) (Page 102). In STARTER, you then have to specify which F-DI- Status you want to transfer via PROFIsafe. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 160: Activate Settings
● Wait until all LEDs on the inverter go dark. Now switch on the inverter supply voltage again. Your settings only become effective after this power-on reset. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 161: Starting Communication Via Profisafe
"standard" function can lead to an unexpected behavior of the motor. ● Remove multiple assignments of the digital inputs: Figure 4-7 Example: automatic assignment of digital inputs DI 4 and DI 5 with STO Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 162: Further Steps
– Check whether the safety functions are functioning correctly in your application. – The instructions for the acceptance test can be found in the section Acceptance test - Completion of commissioning (Page 164). Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 163: Offline Commissioning
● Wait until all LEDs on the inverter go dark. Now switch on the inverter supply voltage again. Your settings only become effective after this power-on reset. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 164: Further Steps
– Check whether the safety functions are functioning correctly in your application. – The instructions for the acceptance test can be found in the section Acceptance test - Completion of commissioning (Page 164). Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 165: Series Commissioning
PROFIsafe address (Page 135)): ● Perform a reduced acceptance test for the safety functions. The necessary steps are described in the section Reduced acceptance test (Page 166). Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 166: Acceptance Test - Completion Of Commissioning
Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 167: Complete Acceptance Test
– Test of safety functions used 3. Conclusion of the report – Inspection of safety function parameters – Recording of the checksums – Verify the data backup – Countersignatures Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 168: Reduced Acceptance Test
Supplement to the machine No, if data are identical other identical machines by means description (checking of the (checking of checksums). of standard commissioning. firmware versions). Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 169: Documentation
Designation of … r0018 = … r9770[0] r9770[1] r9770[2] r9770[3] the 1st drive … r9590[0] r9590[1] r9590[2] r9590[3] Designation of … the 2nd drive … … Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 170 Monitoring time = 5 s Reference speed = 1500 rpm Delay time = 250 ms Monitoring time = 8 s SLS 0 150 rpm SLS 2 1500 rpm Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 171: Function Test
● Routine for the dormant error detection of the switch-off signal paths of the inverter. Note Perform the acceptance test with the maximum possible velocity and acceleration. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 172: Safe Torque Off, Sto (Basic Safety)
The inverter is in "Closing lockout" state (p0046.0 = 1). • Switch the motor off (OFF1 command) and then on again (ON command). Ensure that the correct motor is running. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 173: Safe Torque Off, Sto (Extended Safety)
The inverter is in "Closing lockout" state (p0046.0 = 1). • Switch the motor off (OFF1 command) and then on again (ON command). Ensure that the correct motor is running. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 174: Safe Stop 1, Ss1
"SS1 is deselected" (r9720.1 = 1). Switch the motor off (OFF1 command) and then on again (ON command). Ensure that the correct motor is running. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 175: Safely Limited Speed, Sls
The inverter signals neither faults nor alarms of the safety functions. • The inverter signals: • "SLS is deselected" (r9720.4 = 1). "SLS is not active" (r9722.4 = 0). Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 176: Safe Direction (Sdi)
The inverter signals: • "SDI is deselected" (r9720.12 = 1 or r9720.13 = 1). "SDI is not active" (r9722.12 = 0 or r9722.13 = 0). Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 177: Safe Speed Monitor (Ssm)
The inverter signals: "Speed above the limit value" (r9722.15 = 0). • The higher-level controller receives the message "speed above the limit value" (status word 1, bit • 15 = 0) Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 178: Completion Of Certificate
[0] = Parameter [1] = Actual values Designation of the p9798 p9898 p9398[0] p9728[0] r9781[0] r9782[0] 1st drive p9799 p9899 p9399[0] p9728[1] p9729[0] p9729[1] … … Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 179 Table 4- 14 Commissioning engineer Date Name Company/dept. Signature Confirmation that the parameters documented above are correct. Table 4- 15 Machine manufacturer Date Name Company/dept. Signature Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 180 Commissioning 4.9 Acceptance test - Completion of commissioning Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 181: Servicing And Maintenance
Servicing and maintenance Replacing components of the modular SINAMICS G120 inverter 5.1.1 Overview of replacing converter components In the event of a permanent function fault, you can replace the converter's Power Module or Control Unit independently of one another. In the following cases, you may immediately switch on the motor again after the replacement.
Page 182: Replacing The Control Unit
Servicing and maintenance 5.1 Replacing components of the modular SINAMICS G120 inverter 5.1.2 Replacing the Control Unit After commissioning has been completed, we recommend that you back up your settings on an external storage medium, e.g.: on a memory card or the operator panel.
Page 183 Servicing and maintenance 5.1 Replacing components of the modular SINAMICS G120 inverter Procedure for replacing a Control Unit without a memory card ● Disconnect the line voltage of the Power Module and (if installed) the external 24 V supply or the voltage for the relay outputs DO 0 and DO 2 of the Control Unit.
Page 184: Replacing The Power Module
Servicing and maintenance 5.1 Replacing components of the modular SINAMICS G120 inverter 5.1.3 Replacing the Power Module Procedure for replacing a Power Module ● Disconnect the Power Module from the line supply. ● If being used, switch off the 24 V supply of the Control Unit.
Page 185: Replacing The Sinamics G120C Inverter
Inverter and motor must be adapted to one another (ratio of the motor and inverter rated power > 1/8) WARNING In all other cases, you must recommission the drive. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 186: Replacing The Inverter
Alarm A01028 will be output for inverters of different types. This alarm indicates that the parameter settings are not compatible with the inverter. In this case, delete the message using p0971 = 1 and recommission the drive. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 187 If you replace an inverter with enabled safety functions, then you also need to confirm the safety function settings on the new inverter. You will find the procedure in Section: Downloading parameters (Page 161). Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 188 ● In all other cases, after downloading the parameters into the inverter, carry-out a reduced acceptance test. The reduced acceptance test is described in Section Reduced acceptance test (Page 166). Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 189: Alarms, Faults And System Messages
● If the converter signals fault F01018, repeat the power on reset one more time. ● The converter must now have been restored to its factory settings. ● Recommission the converter. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 190: Operating States Indicated On Leds
Cyclic data exchange (or PROFIBUS not used, p2030 = 0) RED - slow Bus fault - configuration fault RED - fast Bus fault - no data exchange - baud rate search - no connection Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 191 GREEN - single flash Bus state "Stopped" RED - on No bus RED - single flash Alarm - limit reached RED - double flash Error event in control (Error Control Event) Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 192: Reaction Of The Safety Functions To Faults
● The inverter detects an impermissible motor speed (C01714). An "Internal event" can only be acknowledged using a fail-safe signal or using a power-on reset. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 193: Acknowledging With A Fail-Safe Signal Or With A Power On Reset
Other acknowledgement options: Power on reset You can acknowledge faults by temporarily shutting off the power supply to the inverter and then switching it on again. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 194: Stop Reactions
Speed monitoring for a STOP B If the motor does not follow the defined braking ramp, the inverter interrupts the braking of the motor and responds with a STOP A. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 195 – As soon as you select SS1, SLS or SDI, or if SSM with hysteresis is enabled, then the inverter initiates a STOP B. – As soon as you select STO, the inverter will trigger a STOP A. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 196: Response Of Safe Torque Off (Sto) To Faults
(Page 191)). 4. Switch the motor on again (ON command). Message r9772.9 = 1 can only be acknowledged using a power on reset. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 197 2. Acknowledge the active messages (see Section Acknowledging with a fail-safe signal or with a power on reset (Page 191)). 3. Issue an OFF1 command. 4. Switch the motor on again (ON command). Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 198 Note: In this case, it is not possible to acknowledge by selecting and deselecting STO. 3. Issue an OFF1 command. 4. Switch the motor on again (ON command). Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 199: Response Of Safe Stop 1 (Ss1) To Faults
3. Acknowledge the fault message (see Section Acknowledging with a fail-safe signal or with a power on reset (Page 191)). 4. Switch the motor on again (ON command). Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 200 Note: In this case, it is not possible to acknowledge by selecting and deselecting STO. 3. Issue an OFF1 command. 4. Switch the motor on again (ON command). Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 201: Reaction Of Safely Limited Speed (Sls) To Faults
3. Acknowledge the fault message (see Section Acknowledging with a fail-safe signal or with a power on reset (Page 191)). 4. Switch the motor on again (ON command). Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 202 To deselect SLS, you must remove the discrepancy and acknowledge the discrepancy message (see Section Acknowledging with a fail-safe signal or with a power on reset (Page 191)). Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 203: Response Of Safe Direction (Sdi) To Faults
3. Acknowledge the fault message (see Section Acknowledging with a fail-safe signal or with a power on reset (Page 191)). 4. Switch the motor on again (ON command). Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 204 To deselect SDI, you must remove the discrepancy and acknowledge the discrepancy message (see Section Acknowledging with a fail-safe signal or with a power on reset (Page 191)). Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 205: Response Of Safe Speed Monitoring (Ssm) To Faults
2. Acknowledge the fault message (see Section Acknowledging with a fail-safe signal or with a power on reset (Page 191)). 3. Switch the motor on again (ON command). Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 206: Alarms And Faults
Control Unit, and correct if necessary. F01656 Motor Module parameter error. Recommission the safety functions. If unsuccessful, replace the CU. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 207 C01714 Safely limited speed exceeded. Check the speed setpoint from the (alarm) control. Check and, if necessary, modify the SLS limits. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 208 Switch the Control Unit power supply off and then on again. F30692 Parameter value not permitted for Correct the parameter value and encoderless safety functions. acknowledge the fault. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 209 Perform a fail-safe acknowledgement. If the safety functions of the inverter have been enabled, then this alarm initiates a STOP response and an inverter fault. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 210 Alarms, faults and system messages 6.3 Alarms and faults Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 211: System Properties
= debounce time + 1 ms (if debounce time > 0) t_E = 2 ms (if debounce time = 0) A description of the debounce time is provided in Section F-DI signal filtering (Page 77). Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 212: Certification
STO, SS1, SLS, SDI, SSM 5×10 In the Internet we provide a free tool to calculate the PFH value of a complete machine: Safety Evaluation Tool (www.siemens.com/safety-evaluation-tool). Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 213: Appendix
For example, the control system for a machine that is to be used in the US must fulfill local US requirements even if the machine manufacturer (OEM) is based in the European Economic Area (EEA). Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 214: Functional Safety
This is expressed in the Standards using different terms. In IEC/EN 61508, IEC/EN 62061, IEC/EN 61800-5-2 "Safety Integrity Level" (SIL) and EN ISO 13849-1 "Categories" and "Performance Level" (PL). Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 215: Safety Of Machinery In Europe
They are designed to fulfill basic health and safety requirements as well as the protective goals specified in Annex I of the Machinery Directive. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 216 Machinery Directive (automatic presumption of compliance). If no product standard has been defined for a particular machine, type B standards can be applied when the machine is constructed. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 217: Standards For Implementing Safety-Related Controllers
EC Machinery Directive are fulfilled. These standards ensure that the relevant safety requirements of the Machinery Directive are fulfilled. Figure A-1 Standards for implementing safety-related controllers Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 218: Iso 13849-1 (Previously En 954-1)
Among other things, EN 954-1 does not take into account time behavior (e.g. test interval and/or cyclic test, lifetime). This results in the probabilistic basis in EN ISO 13849-1 (probability of failure per unit time). Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 219 A safety-related control systems comprises different sub-systems. From a safety perspective, the sub-systems are described in terms of the SIL claim limit and PFH characteristic quantities. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 220 Susceptibility to common cause failure ● DC: Diagnostic coverage The PFH value of the safety-related controller is determined by adding the individual PFH values for subsystems. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 221: Series Of Standards En 61508 (Vde 0803)
("standard that is also applicable"). When manufacturers apply EN 61508 properly and responsibly in accordance with this reference, they can use the presumption of conformity of the referencing standard. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 222: Risk Analysis/Assessment
– Identifying the hazards (EN ISO 12100-1, EN ISO 14121-1 Paragraph 6) – Estimating the level of risk (EN 1050 Paragraph 7) ● Risk assessment (EN ISO 14121-1 Paragraph 8) Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 223 EN ISO 13849-1. For electrical and electronic controls, EN 62061 can be used as an alternative to EN ISO 13849-1. Electronic controls and bus systems must also comply with IEC/EN 61508. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 224: Risk Reduction
Machine/plant documentation must always refer to the residual risk (user information to EN ISO 12100-2). Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 225: Machine Safety In The Usa
OSHA. NRTLs are authorized to certify equipment and material by means of listing, labeling, or similar. Domestic standards (e.g. NFPA 79) and international standards (e.g. IEC/EN 61508 for E/E/PES systems) are the basis for testing. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 226: Nfpa 79
→ certifications directory → UL Category code/ Guide information → search for category "NRGF" TUV Rheinland of North America, Inc. is also an NRTL for these applications. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 227: Ansi B11
B11.TR-3 and SEMI S10 (semiconductors). The documented findings of a risk analysis can be used to select a suitable safety system based on the safety class of the application in question. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 228: Machine Safety In Japan
JIS B 9960-1 Without annex F or route map of the European foreword IEC 61508-0 to -7 JIS C 0508 IEC 62061 JIS number not yet assigned Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 229: Equipment Regulations
Safety-related issues (e.g. operating modes, operator actions with access to hazardous areas, EMERGENCY STOP concepts, etc.) should be clarified with customers early on so that they can be integrated in the risk assessment/risk reduction process. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 230: Other Safety-Related Issues
You can download the information sheets from the following Internet address (website is in German, although some of the sheets are available in English): http://www.bg-metall.de/ Click the "Downloads" quick link and select the category "Informationblätter der Fachausschüsse". Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 231: Additional Information On The Inverter
PM240 Power Module • PM250 Power Module • PM260 Power Module • Operation and installation For inverter accessories, e.g. instructions operator panel, reactors or filters. Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 232: Configuring Support
This online tool provides you with a standards-compliant report that can be integrated in the documentation as proof of safety: Safety Evaluation Tool (www.siemens.com/safety-evaluation-tool). Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 233: Product Support
● You can find your local representative for Automation & Drives via our contact database under "Contact & Partner". ● Information about local service, repair, spare parts and much more can be found under "Services". Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 234: Mistakes And Improvements
E-mail: Siemens AG Drive Technologies Motion Control Systems Postfach 3180 91050 Erlangen, Germany E-mail (mailto:documentation.standard.drives@siemens.com) Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 235: Index
Series commissioning, 163, 166 Braking ramp monitoring, 21, 29 Copy parameter, 71 Bus fault, 188 Series commissioning, 163, 166 Copy parameters Offline commissioning, 161 Correction manual, 232 Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 236 Extended Safety, 76, 109 Hotline, 231 via F-DI, 122 via PROFIsafe, 134 via PROFIsafe and F-DI, 147 I/O module, 90, 91, 92, 93 Induction motor, 17 Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 237 Multiple assignment Protection against jamming, 16 Digital inputs, 112, 119, 132, 159 Protective door, 16, 82 Number of pole pairs, 22, 125, 136, 149 Questions, 231 Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 238 Shutdown speed, 24, 129, 141, 154 SINAMICS G120 Switch off the motor, 26 CU240E-2, 14, 75 Time response, 21, 23, 25 CU240E-2 DP, 14 Tolerance, 24 Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 239 SLS level, 32, 36 Synchronous motor, 17 Telegram 30, 95 Telegram 900, 95 Telegram types, 95 Test signals, 78 Test stop, 72 Third-party motor, 17 Time stamp, 176 Safety Integrated Function Manual, SINAMICS G120 and G120C Function Manual, 01/2011, FW 4.4, A5E03052391B AB...
Page 240 Siemens AG We reserve the right to make technical Industry Sector changes. Drive Technologies © Siemens AG 2011 Motion Control Systems Postfach 3180 91050 ERLANGEN GERMANY www.siemens.com/sinamics-g120...

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