Troubleshooting; Robot Controller Front Panel Led Confirmation - Omron SCARA YRC Series User Manual

Devicenet

Hide thumbs Also See for SCARA YRC Series:

Table of Contents

3. Troubleshooting

If trouble occurs in the connection with the robot controller while starting up the DeviceNet

system or during operation, check the following items in listed order.

3-1

3-2

Programming box error display confirmation

3-3

DeviceNet compatible module LED confirmation

3-4

Confirmation from master module

3.1

[Confirmation item 1]

• The "PWR" LED is OFF.

<Cause>

• Power is not being supplied to the robot controller.

• Measure the voltage at the AC power input terminal of the power connector with a

multimeter and check that the rated voltage is being supplied.

* Refer to the robot controller user's manual for the rated voltage for the robot controller.

[Confirmation item 2]

• The "ERR" LED is ON.

<Cause>

• The robot controller is in emergency stop.

• A major error has occurred in the robot controller.

• Confirm the error message displayed on the programming box.

• Take measures by following the troubleshooting section in the robot controller user's manual.

* Refer to the robot controller user's manual for details on the errors.

4-3

Chapter

Table of Contents