Omron NX-OD5256 User Manual

9 Troubleshooting
9 - 8
NX-series Digital I/O Unit User’s Manual (W521)
80210000 hex NX Unit Out-
put Synchro-
nization Error
An output synchro-
nization error
occurred in the NX
Unit.
• The NX Unit is not mounted
properly.
• The Slave Terminal Configura-
tion Information when the
EtherCAT Coupler Unit syn-
chronization settings were
downloaded did not agree with
the actual configuration of the
Slave Terminal.
• There is an NX Unit that cannot
be synchronized to the speci-
fied output synchronization tim-
ing.
(This will not cause an error
when the synchronization set-
ting is made from the Sysmac
Studio.)
Yes P. 9-13
80240000 hex NX Unit
Clock Not
Synchro-
nized Error
An error occurred in
the clock informa-
tion between the
EtherCAT Coupler
Unit and the NX
Unit.
• There is a hardware error in the
NX Unit.
• There is a hardware error in the
EtherCAT Coupler Unit.
Yes P. 9-14
70010000 hex Previous
Time Speci-
fied
A previous time
was specified for
output refreshing
with a specified
time stamp.
• A mistake in the user program
caused the specification of a
previous time.
• A Communications Synchroni-
zation Error caused a delay in
the I/O data reaching the NX
Unit.
Yes P. 9-14
90400000 hex Event Log
Cleared
The event log was
cleared.
• The event log was cleared by
the user.
Yes P. 9-1 5
Event code Event name Meaning Assumed cause
Level
Reference
Maj Prt Min Obs Info

Omron NX-OD5256 Specifications

General

Brand	Omron
Model	NX-OD5256
Category	I/O Systems
Language	English