Omron CQM1H-CLK21 User Manual

Page 340

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317

Error Log

Section 9-3

0109
Hex

Transmission failed; destination
busy

Command block
Bits 0 to 7:

Source node address

Bits 8 to 14:

Source Network address

Bit 15:

OFF

Response block
Bits 0 to 7:

Destination node
address

Bits 8 to 14:

Destination Network
address

Bit 15:

ON

(1st byte: bits 8 to 15;
2nd byte, bits 0 to 7)

Increase number of
retries or reconfig-
ure system to distrib-
ute load.

No

All

010A
Hex

Transmission failed; communica-
tions controller error

Conduct an echo-
back test and if the
effects of noise are
considerable, recon-
sider the operating
environment. Restart
the Controller Link
Unit. If the error
occurs again,
replace the Unit.

Yes

All

010B
Hex

Transmission failed; PLC error

Refer to the PLC
operating manual. If
the error occurs
again, replace the
PLC.

No

All

010C
Hex

Transmission failed; unit number
incorrect

Check unit number
settings to be sure
they are within range
and unique.

No

CV, CS/CJ

010D
Hex

Transmission failed; destination
address incorrect

Check routing tables. No

All

010E
Hex

Transmission failed; routing
tables not registered

Check routing tables

No

All

010F
Hex

Transmission failed; routing table
error

Check routing tables. No

All

0110
Hex

Transmission failed; too many
relay points

Check routing tables
and system configu-
ration. Use a CS/CJ-
series CPU Unit with
unit version 2.0 or
later and CX-Pro-
grammer Ver. 4.0 or
higher to send com-
mands across three
or more network lev-
els.

No

All

0111
Hex

Transmission failed; command
packet too long

Be sure to use the
FINS command
format.

No

All

0112
Hex

Transmission failed; header
error.

Be sure to use the
correct FINS
command format.

No

All

0113
Hex

Transmission failed; I/O setting
error

Check I/O table
accuracy.

No

CV, CS/CJ

0114
Hex

Transmission failed; CPU bus
error

Check Unit and cable
connections and
clear error.

No

CV, CS/CJ

0115
Hex

Transmission failed; redundant I/
O allocations

Check unit numbers
for redundancy within
the same PLC.

No

CV, CS/CJ

0116
Hex

Transmission failed; CPU Bus
Unit error

Check Unit and cable
connections and
clear error.

No

CV, CS/CJ

Error

code

Contents

Detail code

Correction

Written to

EEPROM

Applicable

PLC

1st byte

2nd byte

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