Leadshine EL8-EC Series User Manual page 330

Main Sub
Error
code
81 b
Cause
The status of the error
can be detected
Network port LED
The result status
Solution
Main Sub
Error
code
81 c
Cause
The status of the error
can be detected
Network port LED
The result status
Solution
Main Sub
Error
code
81 d
Cause
The status of the error
can be detected
Network port LED
The result status
Solution
Main Sub
Error
code
81 E
Cause
The status of the error
can be detected
Network port LED
The result status
Solution
Display: "Er 81b"
Error description:SyncManager2 watchdog timer timeout
The RxPDO update timeout in operational state
Operation
Double flash
Safe operation
1. Verify if EL8-EC network is connected
2. Verify RxPDO update time
Display: "Er 81c"
Error description: Invalid SyncManager type
Synchronization Manager configuration types other than the following:
1. Mailbox output
2. Mailbox input
3. Process data output
4. Process data input
Pre-operation
Blinking
Initialize
Verify if XML file version is consistent with software version
Display: "Er 81d"
Error description: Invalid output configuration
Process data output synchronization manager configuration is invalid
Pre-operation
Blinking
Initialize
1. Verify EL8-EC synchronization manager configuration
2. Verify if XML file version is consistent with software version
Display: "Er 81E"
Error description: Invalid input configuration
Process data input synchronization manager configuration is invalid
Pre-operation
Blinking
Initialize
1. Verify EL8-EC synchronization manager configuration
2. Verify if XML file version is consistent with software version
User manual of EL8-EC***F AC Servo
330