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Electrical installation

Wiring of the feedback system

Encoder connection

5



127

EDKCSEX064 DE/EN/FR 6.0

Incremental encoder (TTL encoder)

Features

Input/output frequency: 0 ... 200 kHz

Current consumption: 6 mA per channel

Current on output V

CC

(X8/pin 4): Max. 200 mA

X8

5

1

9

6

B

V

CC

GND

Z

R1 (+KTY)

R2 (-KTY)

1

2

3

4

5

6

7

8

9

A

<50m

A

A

A

B

Z

B

B

Z

Z

KTY



ECSXA026

Fig. 5−13 Connection of incremental encoder with TTL level (RS−422)

 Signals in case of clockwise rotation

Cores twisted in pairs

Assignment of plug connector X8: Sub−D 9−pole

Pin 1 2 3 4 5 6 7 8 9

Signal B A A V

CC

GND

(R1/+KTY)

Z Z R2

(−KTY)

B

0.14 mm

2

(AWG 26)

1 mm

2

(AWG 18)

0.14 mm

2

(AWG 26)

1 2 ... 122 123 124 125 126 127 128 129 130 131 132 ... 199 200

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