Technical information

Controller States and Behaviors
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Methods for Issuing a Reset Cold Command:
z SoMachine Online Menu: Select the Reset cold command.
z By an internal call by the application or an HMI command using the PLC_W.
q_wPLCControl and PLC_W. q_uiOpenPLCControl system variables of the XBT
PLCSystem library (see Magelis XBTGC, XBTGT, XBTGK HMI Controller,
System Functions and Variables, XBT PLCSystem Library Guide).
Effects of the Reset Cold Command:
1. The application stops.
2. Forcing is erased.
3. Diagnostic indications for detected errors are reset.
4. The values of the retain variables are reset to their initialization value.
5. The values of the retain-persistent variables are maintained.
6. All non-located and non-remanent variables are reset to their initialization values.
7. All fieldbus communications are stopped and then restarted after the reset is
complete.
8. All I/O are briefly reset to their initialization values and then to their user-
configured default values.
For details on variables, refer to Remanent Variables (see page 67).
Reset Origin
Effect:
Resets all variables, including the remanent variables, to their initialization
values. Erases all user files on the controller. Places the controller into the EMPTY
state.
Starting Conditions:
z RUNNING, STOPPED, or HALT states.
z ControllerLockout = 0.
Methods for Issuing a Reset Origin Command:
z SoMachine Online Menu: Select the Reset origin command.
Effects of the Reset Origin Command:
1. The application stops.
2. Forcing is erased.
3. All user files (Boot application, data logging) are erased.
4. Diagnostic indications for detected errors are reset.
5. The values of the retain variables are reset.
6. The values of the retain-persistent variables are reset.
7. All non-located and non-remanent variables are reset.
8. All fieldbus communications are stopped.
9. All I/O are reset to their initialization values.
For details on variables, refer to Remanent Variables (see page 67).