Lenze Global Drive PLC Developer Studio - Manual (Page 75)

Drive PLC
System blocks − Extension Board 3
7.3 DFIN_IO_DigitalFrequency (node number 21)
7−7
L
DrivePLC DE 6.0
7.3.1.2 Connection of incremental encoders to terminal X3
Stop!
Observe connection voltage of the incremental encoder used!
Incremental encoder with TTL level
1
2
3
4
5
6
7
8
9
l = max. 50 m
0.14
0.14
1.0
26
26
17
mm 2 AWG
B
B
A
A
GND
V
Z
Z
X3

‚
cc5_E
Fig. 7−6 Connection of incremental encoder with TTL level to terminal X3
 Incremental encoder
‚ Cable cross−sections to be used
Assignment of the Sub−D connector (X3)
PIN 1 2 3 4 5 6 7 8 9
Signal B A A V
cc5_E
GND Z Z − B
Incremental encoder with HTL level
1
2
3
4
5
6
7
8
9
l = max. 50 m
0.14
0.14
1.0
26
26
17
mm 2 AWG
B
B
A
A
GND
V
Z
Z
X3
 ‚
cc5_E
ƒ
Fig. 7−7 Connection of incremental encoder with HTL level to terminal X3
 Incremental encoder
‚ Cable cross−sections to be used
ƒ Supply voltage for the incremental encoder
Assignment of the Sub−D connector (X3)
PIN 1 2 3 4 5 6 7 8 9
Signal B A A +5 V GND Z Z − B