Yaskawa FSP Amplifier - Manual (Page 266)

FSP Amplifier User’s Manual Chapter 9: Inspection, Maintenance, and Troubleshooting
9-1
9. Inspection, Maintenance, and
Troubleshooting
This chapter describes the basic inspection and maintenance to be carried out by the
user. In addition, troubleshooting procedures are described for problems, which
generate an alarm display, and for problems, which result in no alarm display.
9.1. FSP Amplifier Inspection and Maintenance .................................................... 9-2
9.1.1. Servomotor Inspection ............................................................................. 9-2
9.1.2. Servo Amplifier Inspection...................................................................... 9-3
9.1.3. Replacing the Battery for the Absolute Encoder ..................................... 9-4
9.2. Troubleshooting ............................................................................................... 9-5
9.2.1. Troubleshooting Problems with Alarm Displays..................................... 9-5
9.2.2. Troubleshooting Problems with No Alarm Display .............................. 9-37
9.2.3. Alarm Display Table.............................................................................. 9-39
9.2.4. Warning Displays................................................................................... 9-41