Westermo MA-44 Bedienungsanleitung PDF herunterladen (Seite 12)

12 6044-2002

Direction Connection CCIT V.11

no. Description

Receiver 1 A’ (R+)

Receiver 2 B’ (R-)

Transmitter 3 A (T+)

Transmitter 4 B (T-)

5 Shield

Connections

Line connection

(5-Position screw-terminal)

Direction Connection CCITT V.24 Signal name

Code

I 2 103 TD/Transmitted data

O 3 104 RD/Received Data

I 4 105 RTS/Request To Send

O 5 106 CTS/Clear To Send

O 6 107 DSR/Data Set Ready

– 7 102 SG/Signal Ground

O 8 109 DCD/Data Carrier Detect

I 20 108/2 DTR/Data Terminal Ready

I = Input O = Output on MA-44

Terminal connection (DCE)

(RS-232-C/V.24, 25-Position D-sub, female)

The definations R+/R–, T+/T– can be various between

different manufactures.

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