Line Connection - Westermo MA-29 Manuel D'installation

Line connection

MA-29
R+
1
Receiver
R–
2
T+
3
Transmitter
T–
4
Shield*
5
* If shielded cable is used, connect the shield only at one end to avoid ground currents.
Transmission range (interface 2)
Cable
42pF/m
0.3 mm 2
6029-2002
600 1 200
6 000 m 5 000 m
Twisted pairs
Transmission rate bit/s
2 400 4 800
4 000 m 3 000 m
20 mA current loop
equipment
T+
Transmitter
T–
R+
Receiver
R–
9 600 19 200
500 m 200 m
11