Wiring Of Module With External Equipment - Mitsubishi Electric AJ65VBTCU-68DAVN User Manual

4 SETUP AND PREPARATION BEFORE OPERATION

4.9.2 Wiring of module with external equipment

D/A
conversion
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1 Use a two-core twist shielded line for the wiring.
2 If noise or ripples occur in the external wiring, connect a 0.1 to 0.47µF capacitor (25V or
higher voltage-resistant product) to the input terminals of the external device.
POINT
• D/A conversion needs to be powered on 30 mintes prior to operation for
compliance to the specification (sccuracy).
• Do not insert the one-touch connector plug for I/O of the one-touch connector
type/connector type compact remote I/O unit into the one-touch connector for
analog I/O accidentally.
Doing so can cause the module to be damaged.
*1 *2
CH.1 CON1
CH.1 V+
1
NC 2
CH.1 COM 3
NC
4
CH.8 CON8
CH.8 V+ 1
NC 2
CH.8 COM 3
NC 4
MELSEC-A
Motor drive unit or like
2k
to
1M
GND
Motor drive unit or like
2k
to
1M
GND
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