Error Descriptions - Omron NX701-17 Series User Manual

Error Descriptions

Event name Communications Controller Failure
Meaning An error was detected in the hardware test at startup.
Source Built-in EtherCAT port
Error attributes Level
Effects User program
Indicators EtherCAT NET RUN
---
System-defined Variable
variables
_EC_LanHwErr
Cause and Assumed cause
correction
The CPU Unit has failed.
Attached None
information
Precautions/ None
Remarks
Event name MAC Address Error
Meaning The MAC address is incorrect.
Source EtherCAT Master Function Module
Error attributes Level
Effects User program
Indicators EtherCAT NET RUN
---
System-defined Variable
variables
_EC_MacAdrErr
Cause and Assumed cause
correction
The CPU Unit has failed.
Attached None
information
Precautions/ None
Remarks
NJ/NX-series CPU Unit Built-in EtherCAT Port User's Manual (W505)
Source details
Partial fault Recovery
Continues. Operation
EtherCAT NET ERR
Lights.
Data type
BOOL
Correction
Replace the CPU Unit.
Source details
Partial fault Recovery
Continues. Operation
EtherCAT NET ERR
Lights.
Data type
BOOL
Correction
Replace the CPU Unit.
9 Troubleshooting
Event code 04400000 hex
Communications Detection
port timing
Cycle the power Log category
supply or reset
the Controller.
Master:
The master waits in the Init state.
Slave:
Parameter setting is not possible. Process data communi-
cations are not possible.
EtherCAT LINK/ACT
---
Name
Communications Controller Error
Prevention
None
Event code 14400000 hex
Communications Detection
port timing
Cycle the power Log category
supply or reset
the Controller.
Master:
The master waits in the Init state.
Slave:
Parameter setting is not possible. Process data communi-
cations are not possible.
EtherCAT LINK/ACT
---
Name
MAC Address Error
Prevention
None
At power ON or
Controller reset
System
At power ON or
Controller reset
System
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