Wiring; Wiring Precautions - Mitsubishi MELSEC-A AJ65VBTCU-68DAVN User Manual

Digital-analog converter module

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4 SETUP AND PREPARATION BEFORE OPERATION

4.9 Wiring

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This section provides the instructions for wiring the AJ65VBTCU-68DAVN and its

wiring with external equipment.

To obtain maximum performance from the functions of AJ65VBTCU-68DAVN and

improve the system reliability, an external wiring with high durability against noise is

required.

The precautions when performing external wiring are as follows:

(1) Use separate cables for the AC and AJ65VBTCU-68DAVN external output

signals, in order not to be affected by the AC side surge or conductivity.

(2) Do not bundle or place with load carrying wires other than the main circuit line,

high voltage line or PLC. Noises, surges, or conductivity may affect the system.

(3) Place a one-point grounding on the PLC side for the shielded line or shielded

cable.

MELSEC-A

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