Lenze EVF9327 User Manual

Wiring the standard device
Wiring of the feedback system
Incremental encoder with HTL level at X9
5
5.11
5.11.3

5.11-3
EDSVF9333V EN 3.0-06/2005
5.11.3 Incremental encoder with HTL level at X9
Field Values
Connectable incremental
encoder
Incremental encoder with HTL-level
z Two-track with inverse signals and zero track
z Single-track without inverse signals and zero track
Connection at drive controller 9-pole Sub-D socket
Input frequency 0 ... 200 Nm
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. 5.11-2 Connection of incremental encoder with HTL level
c Signals with CW rotation
d Externalvoltagesourcefortheincrementalencoder
Cores twisted in pairs
Assignment of 9-pole Sub-D socket (X9) at the controller
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) 1mm
2
(AWG 18) 0.14 mm
2
(AWG 26)
 Note!
Connection of single-track incremental encoder with HTL level:
ƒ Place the signal A at pin X9/2 (A) and the signal B at
pin X9/9 (B
).
ƒ Wire pin X9/3 (A) and X9/1) (B) with the positive terminal of
the external voltage source for the incremental encoder.
Technical data
Wiring

Lenze EVF9327 Specifications

General

Brand	Lenze
Model	EVF9327
Category	DC Drives
Language	English