Lenze EPZ-10203 - Manual (Page 18)

Electrical installation
Connection incremental encoder with TTL level
EDK10203EZ3 DE/EN/FR 4.1 18
l
H1_E_INST−Ink−TTL_en
Connection incremental encoder with TTL level
(
Stop!
Observe the connection voltage of the incremental encoder used!
B
V
CC5 _ E
GND
Z
1
2
3
4
5
6
7
8
9
A
X3
l = max. 50 m
0.14 26
1.0
0.14 26
Æ
AWG
17
A
mm 2
B
Z

A
A
B
Z
B
Z
‚
 Incremental encoder with TTL level
‚ Signal flow for CW rotation
ƒ The incremental encoder can be connected with two 5 V complementary signals
electrically offset by 90 °.
– As option, the zero track can be connected.
Assignment of the Sub−D socket
X3
Pin 1 2 3 4 5 6 7 8 9
Signal B A A V CC5_E GND Z Z − B
ƒ The connection is to be made as shown in the figure:
– Use cables twisted and shielded in pairs.
– Connect the screen on both ends.
– Observe the cable cross−sections indicated.