Omron FQM1-MMP21, FQM1-CM001, FQM1-MMA21 operation manual Power supply Encoder

Wiring Module Connectors Section 3-3

Encoder

Example: E6B2-CWZ1X line driver output

Power supply Encoder

A+

A−

B+

B−

Z+

Z−

•The wiring for an encoder with a line-driver output (Am26LS31 or equiva- lent) is shown below.

				FQM1
				Differential phase input mode
Black			A+
			3 Pulse input 1: Phase A, LD +
Black striped			A−
			5 Pulse input 1: Phase A, LD −
White			B+
			9 Pulse input 1: Phase B, LD +
White striped			B−
			11 Pulse input 1: Phase B, LD −
Orange			Z+
			15 Pulse input 1: Phase Z, LD +
Orange striped			Z−
			17 Pulse input 1: Phase Z, LD −
			5-V DC power supply
Brown	5 V DC
				5 V
Blue		0 V		0 V

FQM1

Shielded twisted-pair cable

3

5

9

11

15

17

Connecting a Servo Driver (OMRON's W Series) Compatible with an Absolute Encoder (FQM1-MMP21/MMA21)

OMRON W-series Servo Driver Compatible with Absolute Encoder

FQM1

Encoder phase A

output

IA

Encoder phase B output

IB

Shielded twisted-pair cable

3 4

5 6

9 10

11 12

Encoder phase Z output

15 16

IZ

SEN

SENGND

External power supply (5 V)

17	18
23	24

27

25

72