FEC DSP1500 (SAN3) - Manual (Page 6)

Table of Contents
Chapter 7: Maintenance & Inspection
7.1 Inspection Items…….. ………………………………………………………….. 7-2
7.1.1 Press Tool ……………………………………………………………………. 7-2
7.1.2 Press Fixture…………………………………………………………………. 7-2
7.1.3 Homerun Cables…………………………………………………………….. 7-2
7.1.4 SAN Unit……………………………………………………………………….7-3
7.1.5 Air Handling Unit…………………………………………………………….. 7-3
7.2 Basic Operational Tests..……………………………………………………….. 7-4
7.2.1 Load Cell……………………………………………………………………… 7-4
7.2.2 Resolver……………………………………………………………………… 7-4
7.2.3 Motor…………………………………………………………………………. 7-5
7.2.3.1 Motor Replacement Procedure……………………………………….. 7-6
7.2.3.2 Explanation of Home Position Search............................................. 7-7
7.2.3.3 Motor Tuning.................................................................................... 7-9
Chapter 8: Troubleshooting
8.1 Abnormal Display ……………………………………………………………….. 8-2
8.2 Load Cell Errors …………………………..…… ………………………………. 8-3
8.3 Offset Load Errors …………………….………………………………………… 8-5
8.4 Tool EEPROM Errors …………………………………………………………… 8-6
8.5 System Memory Errors …………………………………………………………. 8-7
8.6 Servo Amplifier Response Errors ……………………………………………… 8-8
8.7 Servo Type Errors ………………………………………………………………. 8-9
8.8 Internal Errors …………………………………………………………………… 8-10
8.9 Servo Amplifier Errors ………………………………………………………….. 8-11
8.10 Parameter Errors ………………………………………………………………… 8-13
8.11 Q & A....……………………………………………………………………………. 8-15