C-DIAS SAFETY CPU
CSCP 012
1.6
Page 25
Executed com-
mand
Command function
Status after command
execution
QUIT_ERROR
A possible error is cancelled in the Safety CPU
and all Safety modules required by the Safety
CPU and the error status is ended.
SW-RESET *)
CLR_CFG
The configuration in the Safety CPU is deleted.
After executing the instruction, the Safety CPU
changes to the service mode.
Service mode
SET_VERIFIED
The configuration status is set to "verified".
Operational mode
*) A SW-RESET is performed.
If the error still exists, the Safety CPU remains in the error mode. Otherwise, the
Safety CPU starts correctly.
General note:
If a command was entered incorrectly, the Safety CPU initiates the Safety CPU (see above). After
ending the Error sequence, the command can be reentered.
Table 13: Status transitions
