Svcreq 13: Shut Down (Stop) Plc; 1Parameter Block For Svcreq 13; 2Example Of Svcreq 13 - GE VersaMax PLC User Manual

11.13 SVCREQ 13: Shut Down (Stop) PLC

LOS_MD
%T0001
SVC_
REQ
CONST
FNC
00013
PARM
END_PRG
214 GFK-1503E
For public disclosure
Use SVCREQ 13 to stop the PLC at the end of the next sweep. All outputs go to their
designated default states at the start of the next PLC sweep. An informational Shut Down
PLC fault is placed in the PLC Fault Table. The I/O scan continues as configured.
11.13.1 Parameter Block for SVCREQ 13
This function has no parameter block.
11.13.2 Example of SVCREQ 13
In the example, when a "Loss of I/O Module" fault occurs, SVCREQ 13 executes. The
PARM input is not used.
This example uses a JUMP to the end of the program to force a shutdown if the Shutdown
PLC function executes successfully. This JUMP and LABEL are needed because the
transition to Stop mode does not occur until the end of the sweep in which the function
executes.
%T0001
>> END_PRG
VersaMax PLC User Manual