Omron R88L-EC Series User Manual page 557

Event
Event name
code
0806 0000 External
hex Encoder
Error
Warning
0807 0000 External
hex Encoder
Communications
Warning
34E0 0000 Data Setting
hex Warning
383C 0000 Overload
hex Warning
383D 0000 Excessive
hex Regeneration
Warning
383E 0000 Vibration
hex Detection
Warning
7480 0000 Command
hex Warning
G5-series Linear Motors/Servo Drives With Built-in EtherCAT Communications
Description
The external encoder • There is insufficient
detected a warning. external encoder power
supply voltage.
• Noise is entering on the
external encoder
connector cable.
• The external encoder
failed.
The external encoder • There is insufficient
had more external encoder power
communications supply voltage.
errors than the
• Noise is entering on the
specified value.
external encoder
connector cable.
An object setting is out An object setting is out of
of range. range.
The load ratio is 85% • Overload
or more of the
• There is incorrect wiring of
protection level.
the motor line or a broken
cable.
The regeneration load There is excessive
ratio is 85% or more of regeneration.
the level.
This Regeneration Resistor
cannot be used for
continuous regenerative
braking.
Vibration was The gain or mass ratio
detected. setting is not suitable.
A command could not • A forced brake operation
be executed. request was sent while the
servo was ON.
• When 3508 hex is "0,"
Switch ON command was
sent when the main power
was OFF.
• 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 when the Config
operation was being
performed.
• A latch operation was
started when the
Statusword (6041 hex) bit
9 (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.
Assumed cause
Maj Prt
Appendices
Level
Reference
Min Obs Info

P.A-160

P.A-161

P.A-161

P.A-162

P.A-163

P.A-164

P.A-165
A - 107
A