Safety Integrated Basic Functions
10.8 Control via terminals on the Control Unit and Motor/Power Module
Drive functions
Function Manual, 11/2017, 6SL3097-4AB00-0BP5
699
The assignment is checked during the test for the switch-off signal paths. The operator
selects "Safe Torque Off" for each group. The check is drive-specific.
It must be possible to select/deselect "Safe Torque Off" separately for group 1 (drives 1 and
2) and group 2 (drives 3 and 4). For this purpose, the same grouping for "Safe Torque Off"
must be realized both for the Control Unit and the Motor Modules.
Figure 10-3 Example: Grouping terminals with Motor Modules Booksize and CU320-2
Information on the parallel connection of chassis type Motor Modules
When chassis type Motor Modules are connected in parallel, a safe AND element is created
on the parallel drive object. The number of indexes in p9620 corresponds to the number of
parallel chassis components in p0120.
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