Omron NJ Series Troubleshooting Manual page 82

3 Error Tables
Event code Event name
54011808 hex Communications
Resource Overflow
54011809 hex Packet Monitoring
(Ver. 1.01) Function Not Sup-
ported
54011C00 hex Explicit Message
Error
54011C01 hex Incorrect Route
Path
54011C02 hex CIP Handle Out of
Range
54011C03 hex CIP Communica-
tions Resource
Overflow
3-20
Meaning
More than 32 EtherCAT • More than 32 Ether-
communications instruc-
tions were executed at the
same time.
Packets cannot be moni- • An instruction for
tored.
An error response code • Depends on the
was returned for an explicit
message that was sent with
a CIP communications
instruction.
The format of the route • The format of the
path that is specified for a
CIP communications
instruction is not correct.
The handle that is specified • The handle that is
for the CIP communications
instruction is not correct.
The maximum resources • More than 32 CIP
that you can use for CIP
communications instruc-
tions at the same time was
exceeded.
• An attempt was made
Assumed cause
Maj Prt
CAT communications
instructions were exe-
cuted at the same
time. The EtherCAT
communications
instructions are listed
below.
• EC_CoESDOWrite
instruction
• EC_CoESDORead
instruction
• EC_ConnectSlave
instruction
• EC_DisconnectSlave
instruction
• EC_StartMon
instruction
• EC_SaveMon
instruction
• EC_StopMon
instruction
• EC_CopyMon
instruction
packet monitoring was
executed for a CPU
Unit that does not sup-
port packet monitor-
ing.
nature of the error.
route path that is
specified for a CIP
communications
instruction is not cor-
rect.
specified for the CIP
communications
instruction is not cor-
rect.
communications
instructions were exe-
cuted at the same
time.
to use more than 32
handles at the same
time.
NJ-series Troubleshooting Manual (W503)
Level
Refer-
ence
Min Obs Info
S NJ-series
Instruc-
tions Ref-
erence
Manual
(Cat. No.
W502)
S Same as
above.
S Same as
above.
S Same as
above.
S Same as
above.
S Same as
above.