Omron FQM1-MMA21, FQM1-CM001 Wiring Methods, Connecting Analog Outputs FQM1 MMA21, Connectors

Wiring Module Connectors Section 3-3

Connecting Analog

Outputs (FQM1-

MMA21)

Output signals are connected as shown in the following diagram.

FQM1-MMA21

40-pin connector Pin No.

38 (V2+) +

Analog output 2

40 (V2−) −

37 (V1+)	+	Analog output 1
39 (V1−)	−

Shield

Connecting Analog Inputs (FQM1-MMA21)

Voltage Input

FQM1

Special I/O connector

Pin No.

33 (V1+) +

35 (V1−) −

Shield

Analog input

Current Input

FQM1

Special I/O connector

Pin No.

34 Current input

33 (V1+)

35 (V1−)

+

Analog input

−

Shield

3-3-4 Wiring Methods

Either make a cable using the special connector (purchased separately), or connect to a terminal block using an OMRON special cable with a connector.

Note (1) Do not apply voltages that exceed the maximum switching capacity of output circuits and the input voltage of I/O circuits.

(2)Do not mistake positive and negative when wiring power supply, where there are positive and negative terminals.

(3)To conform to the EC Low Voltage Directive, use a DC power supply for I/O that has reinforced or double insulation.

(4)Check that the connector wiring has been performed correctly before supplying power.

(5)Do not pull on cables. Doing so may result in disconnection.

(6)Do not bend cables beyond their natural limit. Doing so may result in dis- connection.

Connectors

Connecting MIL Connectors

Connector type	Number of	Ordering as a set	DDK Ltd.
	pins	(OMRON)
Pressure welded	26 pins	XG4M-2630-T	FRC5-A026-3T0S
	40 pins	XG4M-4030-T	FRC5-A040-3T0S

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