Lenze ECS Série Instructions De Montage page 136

4 Electrical installation
Wiring of the feedback system
Encoder connection
Incremental encoder (TTL encoder)
Features
Input/output frequency:
Current consumption:
Current on output V
Fig. 4−19 Connection of incremental encoder with TTL level (RS−422)
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Assignment of plug connector X8: Sub−D 9−pole
Pin
Signal
136
(X8/pin 4):
CC
KTY
Signals in case of clockwise rotation
Cores twisted in pairs
1 2 3
B A A
2
0.14 mm
(AWG 26)
0 ... 200 kHz (!)
6 mA per channel
Max. 200 mA
< 50 m
X8
B
B
1
A
2
A
3
V
CC
4
GND
5
Z
6
Z
7
R1 (+KTY)
8
R2 (-KTY)
9
4 5 6
V GND Z
CC
(R1/+KTY)
2
1 mm
(AWG 18)
l
5
9
6
1
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A
A
B
B
Z
Z
ECSXA026
7 8 9
Z R2 B
(−KTY)
2
0.14 mm
(AWG 26)
EDKCSEX064 DE/EN/FR 4.0