Omron NX Series - Page 368

Event name Identity Error Event code 14210000 hex
Meaning The CIP identity information in non-volatile memory was not read correctly.
Source X Bus EtherNet/IP Function Mod-
ule
Source details 1 to 4: Mounting
position of the X
Bus Unit (unit
number)
and
CIP1/CIP2
are
given in combi-
nation
Detection tim-
ing
At power ON or
Controller reset
Error attributes Level Minor fault Recovery Cycle the power
supply.
Log category System
Effects User program Continues. Operation EtherNet/IP communications are not possible for the
relevant communications port.
Indicators
EtherNet/IP NET RUN EtherNet/IP NET ERR EtherNet/IP LINK/ACT
--- Lights. ---
Device variable Variable Data type Name
EIP_Comm1Status.IdentityErr BOOL CIP Communications1 Identity Er-
ror
EIP_Comm2Status.IdentityErr BOOL CIP Communications2 Identity Er-
ror
Cause and cor-
rection
Assumed cause Correction Prevention
Non-volatile memory failure Replace the CPU Unit. None
Attached infor-
mation
None
Precautions/
Remarks
None
14 Troubleshooting
14-32
NX-series EtherNet/IP Unit User's Manual (W627)