12-3
12 Troubleshooting and Maintenance
G5 Series AC Servo Drives With Built-in EtherCAT Communications, Linear Motor Type
12-1 Actions
fo
r P
rob
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12
12-1-2
P
recaution
s
When a Prob
lem Occurs
When checking and verifying I/O after a problem has occurred, the Servo Drive may suddenly start to
operate or suddenly stop. Always take the following precautions.
You should assume that anything not described in this manual is not possible with this product.
•
Disconnect the wiring before checking for cable breakage. If you test conduction with the cable
connected, test results may not be accurate due to conduction via bypassing circuit.
•
If the encoder signal is lost, the motor may run away, or an error may occur. Be sure to disconnect
the loading equipment before checking the encoder signal.
•
When measuring the encoder output, perform the measurement based on the GND (CN1 pin 16).
•
When performing tests, first check that there are no persons in the vicinity of the equipment, and that
the equipment will not be damaged even if the motor runs away. Before performing the tests, verify
that you can immediately stop the machine using an immediate stop in case the machine runs out of
control.
Use the following procedure to replace the Servo Drive.
1
Take a record of all object settings.
Use the CX-Drive or other software and take a record of the settings of all objects.
2
Replace the Servo Drive.
3
Set the objects.
Use the CX-Drive or other software and set all of the objects.
12-1-2 Precautions When a Problem Occurs
Precautions
12-1-3 Replacing the Servo Drive
Содержание R88D-KN series
Страница 28: ...Revision History 26 G5 Series AC Servo Drives With Built in EtherCAT Communications Linear Motor Type...
Страница 114: ...3 Specifications 3 40 G5 Series AC Servo Drives With Built in EtherCAT Communications Linear Motor Type...
Страница 172: ...4 System Design 4 58 G5 Series AC Servo Drives With Built in EtherCAT Communications Linear Motor Type...
Страница 190: ...5 EtherCAT Communications 5 18 G5 Series AC Servo Drives With Built in EtherCAT Communications Linear Motor Type...
Страница 208: ...6 Basic Control Functions 6 18 G5 Series AC Servo Drives With Built in EtherCAT Communications Linear Motor Type...
Страница 250: ...7 Applied Functions 7 42 G5 Series AC Servo Drives With Built in EtherCAT Communications Linear Motor Type...
Страница 258: ...8 Safety Function 8 8 G5 Series AC Servo Drives With Built in EtherCAT Communications Linear Motor Type...
Страница 336: ...10 Operation 10 14 G5 Series AC Servo Drives With Built in EtherCAT Communications Linear Motor Type...
Страница 560: ...Appendicies A 160 G5 Series AC Servo Drives With Built in EtherCAT Communications Linear Motor Type...
Страница 561: ...Index 1 G5 Series AC Servo Drives With Built in EtherCAT Communications Linear Motor Type I Index...
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