Mitsubishi MELFA SD Series - 3.7 Additional Axis Function

3-57 Additional Axis Function
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-J3-B series) that supports Mitsubishi's SSC Net 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 3-6 shows the connectors for additional axes inside the controller and shows a connection example (con
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figuration example). The magnet contactor control connector for additional axes, AXMC1, is designed to accom
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modate circuit connection with improved safety in Mitsubishi's industrial robot systems connecting additional
axes.
Please implement the appropriate circuit connection by refer to Page 59, "3.8 Magnet contactor control connec
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tor output (AXMC) for addition axes".
Table 3-6 ： Dedicated Connectors inside the Controller
Name Connector name Details
Connector for additional axes OPT The connector for connecting the general-purpose servo amplifier.
Magnet contactor control connector
for additional axes
EMGOUT This contact output is used to turn ON/OFF the motor power by
connecting to general-purpose servo amplifiers.