Wiring Of Feedback System - Lenze 9300 vector Instructions De Montage

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4 Electrical installation

Wiring of feedback system

4.10 Wiring of feedback system
Incremental encoder at input X8
Incremental encoders with TTL level can only be connected to X8.
Fig.9-19
Assignment of 9-pole Sub-D socket (X8) at the controller
Pin
Signal
Terminal X8/5, X8/8: also see
Technical data
ƒ Incremental encoders with two 5 V complementary signals which are shifted by 90°
ƒ Input frequency: 0 ... 500 kHz
ƒ Current consumption per channel: 6 mA
ƒ The output V
80
Note!
Wire the feedback system as shown in the wiring diagrams.
Only use cables with cores twisted in pairs and shielded.
ƒ
Connect the shield on both sides.
ƒ
Use the specified cable cross-sections.
ƒ

PTC
Connection of the incremental encoder to X8 input
Incremental encoder with TTL level
Signals at CW rotation
1 2
B O
70
(TTL encoder) can be connected.
– The zero track can be connected (optional).
(X8/4) can maximally be loaded with 200 mA.
CC
l = max. 50 m
X8
B
B
1
A
2
A
3
V
4
CC
GND
5
Z
6
Z
7
+KTY
8
-KTY
9
3 4 5
O V GND (-KTY)
CC
X8/1 B
X8/2 A
X8/3 A
0.14 mm 2
X8/6 Z
AWG 26
X8/7 Z
+KTY
X8/8
X8/9 B
X8/4 V
1.0 mm 2
CC
AWG 18
X8/5 GND
‚
A
A
B
B
Z
Z
6 7 8
Z Z +KTY
EDKVF9383 DE/EN/FR 1.0
9300VEC018
9
B