OE Max Controls CSDJ Plus User Manual page 180

Troubleshooting Relating to Incorrect External
Wiring
Symptom
- MCCB Trip at the same time of
power distribution and servo ON
- Motor does not rotate after speed
command.
Troubleshooting Relating to Incorrect Setting
Symptom
- Motor rotate in speed command
0V.
- Motor vibrates.
- Overshoot is big when
accelerated or decelerated.
Items to Check Prior to Asking Service
Symptom
- E80, E81, E82 occur
continuously in status
display mode.
- E36 occurs continuously in
status display mode.
- Pulse is transmitted in
unexpected way to the
Host controller
Check Item
- Check of the main circuit wiring
motor earth and motor line short.
- Alarm Check
- Speed Command Check
- External Input
- Input Power Check
- LED Display Check
Cause
Speed Zero Offset was not adjusted.
The gain of speed P (SEt-02),
I(SEt-03) is too high or not correct.
- Initialize the data referring to 4.7 "H Data Initialization". During the initialization,
do not operate other operation for 6 seconds and make sure the power does not
go OFF .
- Check motor capacity, motor type setting, and encoder type setting.
- After the data initialization, operate power OFF → on to change to position
control mode.
- Check the setting of encoder type (SEt-51) and motor type (SEt-52).
- Check if the encoder cable is disconnected.
- Refer to chapter 5, user parameter table, SEt-44 and SEt-46 and check if it is set
in appropriate pulse.
Action
- Check and repair the wiring
- Check causes of alarm, LED
display
- Check input power line
- Check of reference voltage
Action
Input 0V in speed command and
adjust speed offset.
Adjust gain value .
(Adjust after autotuning)
Action
9-5