Omron NX-ECC201

13 Troubleshooting
13 - 16
NX-series EtherCAT Coupler Unit User’s Manual (W519)
35070000 hex PDO WDT
Setting Error
An incorrect PDO
WDT setting was
detected. (AL-Sta-
tus Code: 001F
hex)
• An incorrect PDO WDT setting
was detected.
√ P. 13-29
35080000 hex SM Event
Mode Set-
ting Error
An SM Event Mode
that is not sup-
ported was set.
(AL-Status Code:
0028 hex)
• An SM Event Mode that is not
supported was set.
√ P. 13-29
35090000 hex TxPDO Map-
ping Error
An incorrect TxPDO
was set. (AL-Status
Code: 0024 hex)
• An incorrect TxPDO was set,
e.g., the index, subindex, or
size was outside of the allow-
able range.
√ P. 13-30
350A0000 hex RxPDO Map-
ping Error
An incorrect
RxPDO was set.
(AL-Status Code:
0025 hex)
• An incorrect RxPDO was set,
e.g., the index, subindex, or
size was outside of the allow-
able range.
√ P. 13-30
350B0000 hex Illegal State
Transition
Request
Received
An incorrect state
transition request
was received.
(AL-Status Code:
0011 hex)
• An incorrect state transition
request was received.
√ P. 13-31
350C0000 hex Error State
Transition
Received
An unclear state
transition request
was received.
(AL-Status Code:
0012 hex)
• An unclear state transition
request was received.
√ P. 13-31
350D0000 hex Synchroniza-
tion Cycle
Setting Error
When DC Mode
was confirmed, the
cycle time was set
to a value that
made operation
impossible.
(AL-Status Code:
0035 hex)
• When DC Mode was con-
firmed, the cycle time was set
to a value that made operation
impossible.
√ P. 13-32
84C00000 hex NX Unit
Communica-
tions Timeout
An error occurred in
I/O data communi-
cations with the NX
Units.
• An NX Unit is not mounted
properly.
• An NX Unit has failed.
√ P. 13-32
84C10000 hex NX Unit Ini-
tialization
Error
Initializing an NX
Unit failed.
• An error occurred in processing
the EtherCAT Coupler Unit.
• An initialization error occurred
in an NX Unit.
• The Enabled Channel Settings
for all channels of the Analog
Input Unit are set to Disable
.
The Enabled Channel Settings
for all channels of the Analog
Output Unit are set to Disable.
√ P. 13-33
85000000 hex Process Data
WDT Error
Process data com-
munications were
stopped for more
than the specified
period of time.
• The EtherCAT communications
cable is disconnected or bro-
ken.
• There is an error in the host
controller.
√ P. 13-34
85010000 hex Synchroniza-
tion Interrup-
tion Error
A synchronization
interruption error
occurred.
• The EtherCAT communications
cable is disconnected or bro-
ken.
• There is a synchronization set-
ting error in the EtherCAT Cou-
pler Unit.
• There is a hardware error in the
EtherCAT Coupler Unit.
√ P. 13-34
Event code Event name Meaning Assumed cause
Level
Reference
Maj Prt Min Obs Info