Omron R88M-K User Manual page 690

Appendices
Event name Command Generation Error
Meaning During position command processing, an error such as a calculation range error occurred.
Source EtherCAT Master Function Module
Error attributes Level
Effects User program
Indicators EtherCAT NET RUN
---
System-defined Variable
variables
None
Cause and Assumed cause
correction
During position command processing,
an error such as a calculation range
error occurred.
Attached None
information
Precautions/ "27" is displayed on the Servo Drive front panel and F527 is given as the AlarmCode (4001 hex)
Remarks
Event name Error Counter Overflow 1
Meaning
The absolute encoder (absolute scale) position in pulses divided by the electronic gear ratio exceeded ±2
(2,147,483,648).
Source EtherCAT Master Function Module
Error attributes Level
Effects User program
Indicators EtherCAT NET RUN
---
System-defined Variable
variables
None
Cause and Assumed cause
correction
The absolute encoder (absolute
scale) position in pulses divided by
the electronic gear ratio exceeded
±2 31
(2,147,483,648).
Attached None
information
Precautions/ "29" is displayed on the Servo Drive front panel and F129 is given as the AlarmCode (4001 hex)
Remarks
A-140
Source details
Minor fault Recovery
Continues. Operation
EtherCAT NET ERR
---
Data type
---
Remedy
Check whether the electronic gear
ratio and acceleration/deceleration
rate are within the limits and make
any necessary corrections.
Source details
Minor fault Recovery
Continues. Operation
EtherCAT NET ERR
---
Data type
---
Remedy
Check the operation range of the
absolute external encoder position
and correct the electronic gear ratio.
G5-series AC Servomotors and Servo Drives User's Manual (with Built-in EtherCAT Communications)
Event code 38420000 hex
Slave Detection
timing
Error reset (after Log category
cycling slave
power)
Power drive circuit is OFF for relevant slave.
EtherCAT LINK/ACT
---
Name
---
Prevention
Set the electronic gear ratio,
acceleration rate, and deceleration
rate to meet the restrictions.
Event code 38430000 hex
Slave Detection
timing
Error reset (after Log category
cycling slave
power)
Power drive circuit is OFF for relevant slave.
EtherCAT LINK/ACT
---
Name
---
Prevention
Check the operation range of the
absolute external encoder position
and adjust the electronic gear ratio.
Continuously
System
31
While power is
supplied to motor
System