Rockwell Automation 1503VC IntelliVAC Plus Contactor Control Module - Manual (Page 61)

4-34 Description of Features
1503-UM054C-EN-P – June 2013
When a fault/warning occurs, the appropriate LED will flash and the
appropriate fault/warning will be written to the Event Log. When
the fault/warning goes away, the LED pattern will stop flashing but
if the fault warning reappears again later, the process will repeat.
If only faults or warnings exist then the latest fault or warning
will be annunciated. If faults and warnings both exist, then only
the last fault occurrence will be displayed.
Application Firmware Running
This is a Normal condition and no additional action is required.
The application firmware on the Advanced Module is operating
correctly and there are no CRC errors.
The Plus status LED is solid Green.
Application Disable Jumper In
This is a Normal firmware flashing condition and no additional
action is required.
The application disable jumper at JP3 is installed in position 1-2 and
then power to the IntelliVAC Plus module was applied or cycled.
Note: IntelliVAC Plus power refers to the 120V/240V mains input
power or to the 24VDC DeviceNet Power.
This jumper is used to allow flashing of the Basic and Advanced
modules.
With only DeviceNet power, only the Advanced module can be
flashed.
In this mode the product firmware will not be operational as this is
strictly a flashing mode. The application jumper at JP3 must be
installed in position 2-3 and then power cycled to allow the product
firmware to operate. See Chapter 8 for Firmware Flashing.
The Plus status LED is flashing Green at a 0.25Hz rate so that the
LED is on for 2 seconds, then off for 2 seconds and then it repeats.