Two Dot Indicators - Omron CJ1W-CORT21 Operation Manual

6 Troubleshooting and Maintenance
6-2-4

Two Dot Indicators

Indicator Color
Left Dot Red
Right Dot
6-6
Status Unit Status
ON Unit is configured, and communi-
cation is enabled or disabled,
state is ST4 or ST5
Flash- Unit state is ST2, Initialization
ing error.
OFF Unit state is ST1, ST2 or ST3, unit
has a startup error or is not (yet)
configured
ON Unit state is ST5
OFF Communication is disabled, or
unit is in state ST1, ST2 or ST3 or
ST4
CJ-series User Defined CAN Unit Operation Manual for NJ-series CPU Unit (W517)
Comments
Enable communication by turning ON
*_EnblCANComm. This is confirmed when
*_EnblComm is ON or communication is
enabled. CAN message can be sent and
received
Make sure that the unit is wired and
mounted correctly, switch the power on or
wait for unit to initialize. Configure the unit
with message command 2902
Make sure that the unit is wired and
mounted correctly, switch the power on or
wait for unit to initialize. Configure the unit
with message command 2902
Communication is enabled
Enable communication by turning ON
*_EnblCANComm. This is confirmed when
*_EnblComm is ON. Make sure that the
unit is wired and mounted correctly, switch
the power on or wait for until the unit has
initialized. Configure the unit with message
command 2902.