Omron R88D-KN01L-ECT-L User Manual page 411

Ac servomotors/servo drives g5-series with built-in ethercat communications linear motor type r88l-ec series; r88d-kn*-ect-l series
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Troubleshooting and Maintenance
G5-series Linear Motors/Servo Drives With Built-in EtherCAT Communications
This section describes the items to check when problems occur, troubleshooting using
the error displays, troubleshooting based on the operating conditions, and periodic
maintenance.
12-1 Actions for Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-2
12-1-1
Preliminary Checks When a Problem Occurs . . . . . . . . . . . . . . . . . . . . . . . . 12-2
12-1-2
Precautions When a Problem Occurs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-3
12-1-3
Replacing the Linear Motor or Servo Drive . . . . . . . . . . . . . . . . . . . . . . . . . . 12-3
12-2 Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-5
12-2-1
Related Objects . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-5
12-2-2
Warning List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-6
12-3 Errors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-9
12-3-1
Error List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-9
12-3-2
Immediate Stop Operation at Errors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-11
12-4 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-13
12-4-1
Troubleshooting with Error Displays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-13
12-4-2
Troubleshooting with the AL Status Code . . . . . . . . . . . . . . . . . . . . . . . . . . 12-27
12-4-3
Troubleshooting Using the Operation State . . . . . . . . . . . . . . . . . . . . . . . . . 12-28
12-5 Periodic Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-35
12-5-1
Linear Slider Life Expectancy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-35
12-5-2
Servo Drive Life Expectancy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-36
12
12 - 1

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