Control Via Terminals On The Control Unit And Motor/Power Module - Siemens Sinamics S120 Function Manual

Control of the Basic Functions via PROFIsafe (CU310-2 and CU320-2)
The following table lists the response times from receiving the PROFIsafe telegram at the
Control Unit up to initiating the particular response.
Table 9- 3 Response times when controlling via PROFIsafe
Function
STO
SBC
SS1 (time controlled)
Selection up until STO is initiated
SS1 (time controlled)
Selection up until SBC is initiated
SS1 (time controlled)
Selection up until braking is initiated
9.8

Control via terminals on the Control Unit and Motor/Power Module

Features
● Only for the Basic Functions
● Dual-channel structure via two digital inputs (Control Unit/power unit)
● A debounce function can be applied to the terminals of the Control Unit and the Motor
● Different terminal blocks depending on the format
● Automatic ANDing of up to 8 digital inputs (p9620[0...7]) on the Control Unit for chassis
Drive functions
Function Manual, (FH1), 01/2012, 6SL3097-4AB00-0BP2
9.8 Control via terminals on the Control Unit and Motor/Power Module
Typical
5 x r9780
6 x r9780
5 x r9780 + p9652
6 x r9780 + p9652
2 x r9780 + 2 ms
Module to prevent incorrect trips due to signal disturbances or test signals. The filter
times are set using parameters p9651 and p9851.
format power units connected in parallel
Safety Integrated basic functions
Worst case
5 x r9780
10 x r9780
5 x r9780 + p9652
10 x r9780 + p9652
4 x r9780 + 2 ms
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