A-157
Appendicies
G5 Series AC Servo Drives With Built-in EtherCAT Communications, Linear Motor Type
A-3 Sysmac Error Status Codes
App
A-3-2 Error Description
Event name Command Warning Event code 74800000 hex
Meaning A command could not be executed.
Source EtherCAT Master Function Module Source details Slave Detection
timing
Continuously
Error attributes Level Observation Recovery --- Log category System
Effects User program Continues. Operation Not affected.
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
A forced brake operation request was
sent while the Servo was ON.
Make sure that the settings meet the
object’s operation conditions. Check
the drive prohibition input and
operation command, and take actions
accordingly.
Make sure that the settings meet the
object’s operation conditions. Check
the drive prohibition input and
operation command, and take actions
accordingly.
A Switch ON command was sent
when the main power was OFF.
(When 3508 hex = 0)
An Enable Operation command was
sent to request turning ON the Servo
when the motor was operating at 30
mm/s or higher.
A latch operation was started under
the following conditions.
• The Config operation was being
performed.
• The Statusword (6041 hex) bit 09
(remote) was 0 (local).
An operation command is given in the
prohibited direction after the motor
made an immediate stop due to a
drive prohibition input.
Attached
information
None
Precautions/
Remarks
“B1” is displayed on the front panel of the Servo Drive.
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