Additional Axis Function; Wiring Of The Additional Axis Interface - Mitsubishi Electric MELFA CR800 Series Special Specifications Manual

3 Controller

3.7 Additional Axis Function

This controller is equipped with an additional axis interface for controlling an additional axis when a traveling axis
or rotary table is added to the robot. A maximum of eight axes of servo motors can be controlled at the same time
by connecting a general-purpose servo amplifier (MR-J4-B series) that supports Mitsubishi's SSCNET III.
Refer to the separate "Additional axis interface Instruction Manual" for details on the additional axis function.

3.7.1 Wiring of the Additional Axis Interface

Table 3-9 shows the connectors for additional axes inside the controller.
Fig. 3-14 shows a connection example (configuration example).
Table 3-9 ： Dedicated connectors inside the controller
Name
Connector for additional axes
Fig.3-14 ： Example of addition axis connection
Additional Axis Function
3-83
Connector name
AXIS The connector for connecting the general-purpose servo amplifier.
Details