Omron NX701-17 Series Troubleshooting Manual page 319

Event code Event name
84E10000 hex BOOTP
Server Error
54AF0000 hex Access
Detected
Outside
Range of
Variable
84E20000 hex Link OFF
Error
CJ-series CompoNet Master Unit
The section provides a table of the errors (events) that can occur in the following Unit.
CJ1W-CRM21
The manual names are given below for the catalog numbers given in the Reference column of the
event table.
Cat. No.
W493
Event code Event name
349C0000 hex Registration
Table Verifi-
cation Error
349D0000 hex Slave Unit
Duplicated
Address
Error
349E0000 hex Repeater
Unit Node
Duplicated
Address
Error
NJ/NX-series Troubleshooting Manual (W503)
Meaning Assumed cause
Connection with the • Server setting error (The
BOOTP server acquired IP address is illegal.)
failed.
• Server is down.
• An error occurred in the com-
munications path.
Accessing a value • An out-of-range value was writ-
that is out of range ten by an EtherNet/IP tag data
was detected for a link for a variable with a speci-
tag variable that is fied range. A value that does
used in a tag data not specify an enumerator was
link. written by an EtherNet/IP tag
data link for an enumeration
variable.
The Ethernet link • The Ethernet cable is discon-
status turned OFF. nected.
• An Ethernet cable is discon-
nected or loose.
• The switching hub power sup-
ply is turned OFF.
• Baud rate mismatch.
• Noise
CJ-series CompoNet Master Units Operation Manual for NJ-series CPU Unit
Meaning Assumed cause
An inconsistency
• There is at least one entry in
was found when
the slave registration table
verifying the slave
where the node address and
registration table. Slave Unit model are inconsis-
tent.
The same address • The same node address is set
is used by more for more than one Slave Unit.
than one Slave Unit
• There are no duplicated node
or the same word
addresses set for the Slave
has been allocated
Units, but allocated words over-
to more than one
lap.
Slave Unit.
• A Slave Unit was disconnected
from the network, and then
another Slave Unit with the
same node address but a differ-
ent I/O capacity joined the net-
work.
The node address • The node address of the
of the Repeater Repeater Unit is also used for
Unit is also set for anther node.
another node.
Level
Maj Prt Min Obs Info
S
S
U S
Manual name
Level
Maj Prt Min Obs Info
S
S
S
3 Error Tables
Reference
W495
W495
W495
3
Reference
W493
W493
W493
3-241