11-2-2 Problems And Countermeasures - Omron NY532-1500 User Manual

11 Troubleshooting

11-2-2 Problems and Countermeasures

This section describes troubleshooting when the MC Function Module is used in combination with an
OMRON 1S-series Servo Drive or G5-series Servo Drive. If an unexpected operation is performed,
data such as parameter settings or cam data may not have been transferred properly to the NY-series
Controller from the Sysmac Studio. Furthermore, variables may not be working properly between the
user program and the MC Function Module. Use the data tracing function of Sysmac Studio to check if
variables are exchanged at the correct timings.
Problem
Motor does not lock.
Motor does not run.
11-12
Cause
The MC Function Module
does not output operation
commands to the Servo
Drive.
Servo Drive setting error
The drive prohibit input of
the Servo Drive is
enabled.
Servo Drive error
Mechanical axis is locked.
Industrial PC failure
NY-series Industrial Panel PC / Industrial Box PC Motion Control User's Manual (W559)
Item to check
Make sure that you exe-
cute the MC_Power
instruction.
Check the Servo Drive
settings.
Use the Servo Drive soft-
ware to check the drive
prohibit input.
Check for a Servo Drive
error.
Check for contact with
mechanical limits and
check to see if mechanical
parts are caught on some-
thing.
---
Countermeasure
Correct the program.
Set the Servo Drives cor-
rectly.
Cancel the drive prohibit
input of the Servo Drive.
Change the setting so that
you do not use the drive
prohibit input of the Servo
Drive.
If there is an error, follow
troubleshooting proce-
dures for it.
Manually release the
locked mechanical axis.
Replace the Industrial PC.