Procedure with Startdrive
To interconnect the "STO active" checkback signal, proceed as follows:
1. Select the button for the feedback signal.
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The screen form varies depending on the inverter and the interface that has been selected.
(A)
Control type
(B)
Delay time for SS1 and enable of SBC for an inverter with CU250S‑2 Control Unit
(C)
STO via the Power Module terminals for a PM240‑2 or PM240P‑2, FSD … FSF Power Module
(D)
Enable SBC for an inverter with CU250S‑2 Control Unit
2. Select the signal that matches your particular application.
You have interconnected the "STO active" checkback signal. After STO has been selected,
the inverter signals "STO active" to the higher-level control.
Parameter
Description
r9773.01
1 signal: STO is active in the drive
Commissioning
5.11 Setting basic functions
Safety Integrated - SINAMICS G110M, G120, G120C, G120D and SIMATIC ET 200pro FC-2
Function Manual, 01/2017, FW V4.7 SP6, A5E34261271B AD
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