Lenze 930 Series

Electrical installation
Communication
Connection of digital frequency coupling at X10
4

55
MA 13.0001 DE-EN DE/EN 2.0
4.7 Communication
4.7.1 Connection of digital frequency coupling at X10
Connection plan
BB
GND GND
GND GND
ZZ
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
AA
X10 X10
<15m
A
A
B B
Z Z
A
A
B
Z
B
Z

931E-003.cdr
Fig. 6 Connection of digital frequency input and digital frequency output (X10)
X10 Slave drive
c
Signals with CW rotation
X10 Master drive
Cores twisted in pairs
Assignment of 9-pin Sub-D socket (X10) at the controller for digital frequency coupling
Pin 1
2 3 4 5 6 7 8 9
Signal A B Z GND n. c. A B Z GND
0.14 mm
2
(AWG 26)
0.5 mm
2
(AWG 20)
0.14 mm
2
(AWG 26)
0.5 mm
2
(AWG 20)
0.14 mm
2
(AWG 26)