User manual

RUN/STOP Menu
56
SR2MAN01 11/2007
Off In RUN mode, when accessing the RUN/STOP menu, the interface asks the user to
confirm the request to stop the program:
z YES: The program stops (selected by default),
z NO: The program does not stop.
Illustration:
The navigation keys are used to change the selection.
When the mode has been confirmed with the Menu/OK key, the display moves to
the INPUT-OUTPUT screen.
Smart Relays
Without Screen
For smart modules without screen, a green LED located on the front panel of the
module is an indicator light:
z If the LED flashes slowly (3 Hz), the module is in RUN mode (even if there is non-
blocking fault).
z If the LED flashes rapidly (5 Hz), the module is in STOP mode with fault.
z If the LED stays lit, the module is powered-up and in STOP mode.
2
Menu / OK
S T O P P R O G .
Y E S
N O
Note: On power up, the smart relay is in RUN mode, unless there is a blocking fault.
Note: To release a blocking fault, power off the module, then power it up again.