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A-131
Appendicies
G5 Series AC Servo Drives With Built-in EtherCAT Communications, Linear Motor Type
A
-3 Sysm
ac Err
o
r Sta
tus
Cod
es
App
A-3
-2 Error D
escr
iption
Event name
Command Generation Error
Event code
38420000 hex
Meaning
During position command processing, an error such as a calculation range error occurred.
Source
EtherCAT Master Function Module
Source details
Slave
Detection
timing
Continuously
Error attributes
Level
Minor fault
Recovery
Error reset (after
cycling slave
power)
Log category
System
Effects
User program
Continues.
Operation
Power drive circuit is OFF for relevant slave.
Indicators
EtherNet/IP NET RUN
EtherNet/IP NET ERR
EtherNet/IP LINK/ACT
---
---
---
System-defined
variables
Variable
Data type
Name
None
---
---
Cause and
correction
Assumed cause
Remedy
Prevention
During position command processing,
an error such as a calculation range
error occurred.
Check whether the electronic gear
ratio and acceleration/deceleration
rate are within the limits and make
any necessary corrections.
Set the electronic gear ratio,
acceleration rate, and deceleration
rate to meet the restrictions.
Attached
information
None
Precautions/
Remarks
“
27
”
is displayed on the Servo Drive front panel and F527 is given as the AlarmCode (4001 hex)
Event name
Error Counter Overflow 1
Event code
38430000 hex
Meaning
When an absolute external encoder was in use, the value of Position actual internal value [external encoder pulses]
divided by Gear ratio exceeded
2
31
(2,147,483,648).
Source
EtherCAT Master Function Module
Source details
Slave
Detection
timing
While power is
supplied to motor
Error attributes
Level
Minor fault
Recovery
Error reset (after
cycling slave
power)
Log category
System
Effects
User program
Continues.
Operation
Power drive circuit is OFF for relevant slave.
Indicators
EtherNet/IP NET RUN
EtherNet/IP NET ERR
EtherNet/IP LINK/ACT
---
---
---
System-defined
variables
Variable
Data type
Name
None
---
---
Cause and
correction
Assumed cause
Remedy
Prevention
When an absolute external encoder
was in use, the value of Position
actual internal value [external
encoder pulses] divided by Gear ratio
exceeded
2
31
(2,147,483,648).
When an absolute external encoder
was in use, check the operation range
of the Position actual internal value
[external encoder pulses] and correct
the electronic gear ratio.
When an absolute external encoder
was in use, check the operation range
of the Position actual internal value
[external encoder pulses] and correct
the electronic gear ratio.
Attached
information
None
Precautions/
Remarks
“
29
”
is displayed on the Servo Drive front panel and F129 is given as the AlarmCode (4001 hex)