3.3.3 PLCI Board
For additional information on troubleshooting the PLCI board, refer to the PLC Gateway
Planning, Installation, and Service manual in the Implementation/PLC Gateway binder.
light does not go out.
SELF TST/ERR
• Ensure that PLCI I/O board is properly installed.
• Replace PLCI board.
• Replace PLCI I/O board.
light goes out, but
SELF TST/ERR
one controller.
• Replace PLCI board.
• Replace K2LCN/K4LCN.
light goes out, but comes back on after the HG personality has been
SELF TST/ERR
loaded.
• Incorrect software release or incorrect configuration. Refer to the Programmable Logic
Controller Gateway Planning, Installation, and Service manual in the
Implementation/PLC Gateway binder.
• Replace PLCI board.
• Replace K2LCN/K4LCN board.
light is lighted on PLCI.
BUS TRAN ERR
• Replace PLCI board.
• Replace K2LCN/K4LCN.
Dual Node Module Service
NOTE
(green) light does not light on
PASS MOD TEST
3-7
3.3.3
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