Specifications

16
-1
Chapter 16
Maintenance and Check
This chapter deals with how to conduct a basic check on the Servo motors and
the SERVOPACKs, how to replace the Absolute encoder battery, and explana-
tion about the Analogue monitor.
16.1 Checking Servo motor and SERVOPACK - - - - - - - - - - - - 16-2
16.1.1 Checking Servo motor - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 16-2
16.1.2 Checking SERVOPACK - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 16-3
16.2 Checking Spindle motors and Invertors - - - - - - - - - - - - - - 16-4
16.2.1 Items to be checked daily - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 16-4
16.2.2 Scheduled maintenance - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 16-5
16.2.3 Megger test on Spindle motor - - - - - - - - - - - - - - - - - - - - - - - - - - - 16-5
16.2.4 Periodical check - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 16-6
16.3 Absolute encoder - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 16-8
16.3.1 Replacing a battery in the Absolute encoder- - - - - - - - - - - - - - - - - 16-8
16.3.2 Handling a battery - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 16-8
16.3.3 Setting up (Initializing) Absolute encoder - - - - - - - - - - - - - - - - - - - 16-9
16.4 Analogue monitor - - - - - - - - - - - - - - - - - - - - - - - - - - - - 16-11