Omron NX-PA Series User Manual page 76

3 Configuration Units
Operation Status Indicators
There are the indicators to show the operation status of Unit in the center of the front side of the CPU
Unit.
PORT1
EtherNet/IP
NET RUN
NET ERR
LINK/ACT
PORT2
EtherNet/IP
NET RUN
NET ERR
LINK/ACT
 Indicators at the Top
These indicators show the main operation status of the CPU Unit.
3 - 4
RUN
ERROR
BUSY
Indicators at the top
SD PWR
SD BUSY
Indicators at the bottom
PORT3
EtherCAT
NET RUN
NET ERR
LINK/ACT
RUN
ERROR
BUSY
SD PWR
SD BUSY
NX-series CPU Unit Hardware User's Manual (W535)