A - 137
Appendices
G5-series Linear Motors/Servo Drives With Built-in EtherCAT Communications
A-3
S
y
smac Error Sta
tus
Cod
es
A
A-3
-2 Error Des
c
ription
Event name
Following Error Counter Overflow 2
Event code
3844 0000 hex
Description
The position following error in pulses exceeded ±2
29
(536,870,912). Or, the position following error in
command units exceeded ±2
30
(1,073,741,824).
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
Correction
Prevention
There is insufficient force.
Lighten the load if the output force
is saturated on the force monitor.
Maximize the force limit object
settings being used (60E0 hex,
60E1 hex, 3013 hex, 3522 hex,
3525 hex, and/or 3526 hex).
Adjust the gain and force limits.
There is insufficient gain.
Increase the gain.
The external encoder wiring is
incorrect.
Wire the external encoder
correctly as shown in the wiring
diagram.
Wire the external encoder
correctly as shown in the wiring
diagram.
Attached
information
None
Precautions/
Remarks
“29” is displayed on the Servo Drive front panel and F229 is given as the AlarmCode (4001 hex).
