Omron R88M-1M Series User Manual page 780

12 Troubleshooting
Symptom
Vibration is occurring Inductive noise is occurring.
at the same fre-
quency as the power
supply.
The command The input command value
velocity or torque is exceeds the velocity limit value
not reached. or the torque limit value.
12 - 48
AC Servomotors/Servo Drives 1S-series with Built-in EtherCAT® Communications User's Manual (I586)
Probable cause
Check to see if the drive control
signal lines are too long.
Check to see if the control sig-
nal lines and power supply
lines are bound together.
Check to see if the Internal limit
active bit of Statusword is
active.
Check items
Shorten the control signal lines.
• Separate control signal lines
from power supply lines.
• Use a low-impedance power
supply for control signals.
Input the command value that
does not exceed the velocity
limit value or the torque limit
value from the host controller.
Measures