Motor Driver Module; Layout And Functions - Epson SRC520 Manual

Maintenance 4.4 Motor Driver Module (Drive Unit)

4.4 Motor Driver Module

4.4.1 Layout and Functions

Layout
Signature Label
The Signature Label on the radiator (heat slinger) indicates capacity in wattage for each
Motor Driver module.
CACR-A5-SU3C
CACR-01-SU3C
CACR-02-SU3C
CACR-04-SU3C
CACR-08-SU3C
The wattage of the mounted Motor Driver module depends on the wattage of the motor.
For details of the wattage of the motor, refer to the "Maintenance
Motors" in the Manipulator manual.
CT data
The CT data beside the Signature label indicates specific information to each Motor
Driver module. In order to optimize the Control Unit's control over the Manipulator, the
exact same values as indicated here must be set up in the Control Unit after the motor
Driver module is replaced.
There are two kinds of CT data as follows:
4B-**** : display the information on "CT OFFSET".
4D-**** : display the information on "CTGAIN".
The mark, "*", on the CT data is indicated with "0" to "9" and "A" to "F".
The indication is different depending on the Driver module.
NOTE
The CT data to be entered in the Control Unit must be recorded before placing the Upper
Cover back on the Drive Unit. For details, refer to the "Maintenance 4.4.3 Setting up
the new CT data on the SPEL 95".
130
CT data
Fuse
Model Capacity (W)
50W
100W
200W
400W
750W
Signature Label
Replacing the