External Circuit Design - Mitsubishi Electric MELSEC-Q Series User Manual

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3.5 External circuit design

Configure up the power supply circuit and main circuit which turn off the power supply

after detection alarm occurrence and servo forced stop. When designing the main

circuit of the power supply, make sure to use a circuit breaker (MCCB).

The outline diagrams for the external device connection interface using the servo

amplifier MR-J4-GF are shown below.

(1) Example when using the forced stop of the QD77GF

200 to 230VAC

Power Supply

Simple Motion

Field Network

Emergency Stop

Chapter 3 Specifications and Functions

Output module

Surge suppressor