Siemens SINAMICS G110M - Setting the Forced Checking Procedure (Test Stop)

Functions
8.10 Safe Torque Off (STO) safety function
SINAMICS G110M Operating Instructions
252 Operating Instructions, 04/2015, FW V4.7.3, A5E31298649B AD
a control module, the inverter responds to these test signals.
A signal change during a bit pattern test usually lasts:
– On test: 1 ms
– Off test: 4 ms
If the safety-related input signals too many signal changes within a certain time, then the
inverter responds with a fault.
Figure 8-47 Inverter response to a bit pattern test
An adjustable signal filter in the inverter suppresses temporary signal changes using bit
pattern test or contact bounce.
The filter increases the inverter response time. The inverter only selects its safety function
after the debounce time has elapsed.
Figure 8-48 Filter for suppressing temporary signal changes
8.10.3.7
Setting the forced checking procedure (test stop)
Requirement
You are online with STARTER or Startdrive online.