Omron NX-ECC201 User Manual

13 Troubleshooting
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NX-series EtherCAT Coupler Unit User’s Manual (W519)
Event name NX Message Communications Error Event code 80220000 hex
Meaning An error was detected in message communications and the message frame was discarded.
Source EtherCAT Master Function Mod-
ule
Source details EtherCAT Cou-
pler Unit
Detection
timing
During
message
communications
Error
attributes
Level Observation Recovery --- Log category System
Effects User program Continues. Operation Not affected.
Sys-
tem-defined
variables
Variable Data type Name
None --- ---
Cause and
correction
Assumed cause Correction Prevention
The message communications
load is high.
Reduce the number of times
instructions are used to send NX
messages.
Refer to the appendix of the
NJ-series Instructions Reference
Manual (Cat. No. W502-E1-07) for
information on the instructions that
send messages.
Reduce the number of times
instructions are used to send NX
messages.
The communications cable is dis-
connected or broken.
This cause does not apply if
attached information 2 is 0 (NX
bus).
Connect the communications
cable securely.
Connect the communications
cable securely.
Attached
information
Attached information 1: System information
Attached Information 2: Type of communications where error occurred
0: NX bus
1: EtherCAT
2: Serial communications (USB)
65535: Internal Unit communications (routing)
Precautions/
Remarks
None
Event name Event Log Cleared Event code 90400000 hex
Meaning The event log was cleared.
Source EtherCAT Master Function Mod-
ule
Source details EtherCAT Cou-
pler Unit
Detection
timing
When com-
manded from
user
Error
attributes
Level Information Recovery --- Log category Access
Effects User program Continues. Operation Not affected.
Sys-
tem-defined
variables
Variable Data type Name
None --- ---
Cause and
correction
Assumed cause Correction Prevention
The event log was cleared by the
user.
--- ---
Attached
information
Attached information 1: Events that were cleared
1: The system event log was cleared.
2: The access event log was cleared.
Precautions/
Remarks
None

Omron NX-ECC201 Specifications

General

Brand	Omron
Model	NX-ECC201
Category	Controller
Language	English