ABB AC500-S Safety User Manual page 392
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Also See for AC500-S:
- Safety user manual (452 pages) ,
- Application note (24 pages) ,
- System manual (119 pages)
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Usage of safety CPU with V3 non-safety CPU PM56xx
C.4
V3 CPU PLC commands
The following PLC shell commands (if supported by the current non-safety CPU firmware) from
non-safety CPU can influence safety CPU state:
●
reboot
It reboots non-safety CPU and, as a result, safety CPU will be restarted as well.
●
stopprg, resetprg, resetprgcold
They force the safety CPU to leave RUN (safety) mode and to switch to DEBUG STOP
(non-safety) mode.
●
startprg
It forces the safety CPU to leave DEBUG STOP (non-safety) mode and to switch to DEBUG
RUN (non-safety) mode. If safety CPU is already in RUN (safety) mode or DEBUG RUN
(non-safety) mode, this PLC shell command has no influence on the safety CPU.
392
NOTICE!
The error messages of the safety CPU are aggregated in the diagnosis system
on non-safety CPU. For handling and usage of the diagnosis features of the
non-safety CPU, refer to
3ADR025091M0208, 12, en_US
Ä [4].
2020/06/19
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