Item number: 2-539-198, Version: 3 241016TK 19 of 20
6. Connection Diagram
Terminal Block
Signal
1
U
b
10...30V DC
2
0V (supply voltage)
3
Clock
4
Clock
5
Data
6
Data
7
Direction
8
0V (signals)
9
Not connected
10
Functional earth
Grounding screws
(2x inside, 1x outside)
Functional earth
7. Dimensioned Drawings
Dimensions in mm
EN
Drives
RS422
Cable length
max 400 m
4)
3)
With compliance with the safety and operating instructions
4)
The maximum clock frequency depends on cable length and cable quality. Please use a screened cable with
twisted cable pairs for clock and clock\; data and data\ as well as Ub and GND.
Clock frequency:
< 25 m max. 1000 kHz < 200 m max. 200 kHz
< 50 m max. 400 kHz < 400 m max. 100 kHz
< 100 m max. 300 kHz
Electrical data (continued)
