Lenze EVS9321-Ex System Manual

Wiring of the standard device
Wiring of the feedback system
Incremental encoder with HTL level at X9
5
5.8
5.8.3

5.8−3
EDSVF9383V EN 7.1−04/2012
5.8.3 Incremental encoder with HTL level at X9
Field Values
Connection at drive controller Connector: Pin, 9−pole, Sub−D
Connectable incremental
encoder
Incremental encoder with HTL−level
l Two−track with inverse signals and zero track
l Two−track without inverse signals and zero track
Input frequency 0 ... 200 kHz
Current consumption 5 mA per channel
Supply of incremental encoder External voltage source
Internal voltage source
(X9/4, X9/5)
5 V DC / max. 200 mA
Total current at X9/4, X9/5 and X10/4, X10/5: max. 200 mA
B
GND
Z
1
2
3
4
5
6
7
8
9
A
X9
<50m
A
B
Z

+
–
A
A
B
Z
B
Z

9300VEC020
Fig. 5.8−2 Connection of incremental encoder with HTL level
 Signals for CW rotation
 External voltage source for the incremental encoder
Cores twisted in pairs
X9 − Incremental encoder with HTL level
Connector: Pin, 9−pole, Sub−D
Pin 1
2 3 4 5 6 7 8 9
Signal B A A +5 V GND Z Z − B
0.14 mm
2
(AWG 26) 1 mm
2
(AWG 18) 0.14 mm
2
(AWG 26)
 Note!
Connecting the two−track incremental encoder without inverse
signals (at HTL level):
ƒ Set signal A on pin X9/2 (A) and signal B on pin X9/9 (B).
ƒ Wire pin X9/3 (A) and X9/1) (B) with the positive pole of the
external voltage source for the incremental encoder.
Technical data
Wiring

Lenze EVS9321-Ex Specifications

General

Brand	Lenze
Model	EVS9321-Ex
Category	Controller
Language	English