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14.12.9.2
Telegram 30
Overview
Via a PROFIsafe telegram, the higher-level failsafe control activates the Safety Integrated
Functions of the converter and receives feedback on the status of the Safety Integrated
Functions.
Description of function
The converter receives data cyclically from the higher-level failsafe control and sends its send
data cyclically back to the failsafe control.
Process da‐
ta
PZD01
14.12.9.3
Telegram 902
Overview
Via the PROFIsafe telegram, the higher-level failsafe control activates the Safety Integrated
Functions of the converter and receives feedback on the status of the Safety Integrated
Functions.
Description of function
The converter receives data cyclically from the higher-level failsafe control and sends its send
data cyclically back to the failsafe control.
Process da‐
ta
PZD01
PZD02
PZD03
PZD04
PZD05
PZD06
SINAMICS G220 converter
Operating Instructions, 04/2024, FW V6.2, A5E51781573B AB
Failsafe control → Converter
Signal
Explanation
S_STW1
Safety control word 1
Failsafe control → Converter
Signal
Explanation
S_STW2
Safety control word 2 S_ZSW2
S_SLS_LIMIT_A
Variable limit value
for SLS
---
Not assigned
---
---
Telegram 30
Converter → Failsafe control
Signal
Explanation
S_ZSW1
Safety status word 1
Telegram 902
Converter → Failsafe control
Signal
S_SLS_LIMIT_A_AC‐
TIVE
Reserved
Reserved
Functions
14.12 Safety Integrated
Explanation
Safety status word 2
Variable limit value
for SLS
---
---
685
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