Westermo MA-29 - Manual (Page 10)

10 6029-2002
1 2 3 4 5
1
2
3
4
5
1
13 25
14
Receiver 1 R+
Receiver 2 R-
Transmitter 3 T+
Transmitter 4 T-
5 Shield
No.
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=Input O=Output on MA-29
Direction Description Description Direction
Pin
no. ITU-T V.24
Circuit no.
Connections
Line connection
(5-Position screw-terminal)
Terminal connection (DCE)
(RS-232-C/V.24/V.28, 25-position D-sub, female)
Section of rack RV-01 with
one MA-29 mounted.
Terminal connection to a 25-position D-sub
(female) connector on MA-29.
Line connection to a 5-position
detachable screw-terminal, which
is mounted on the male connector
located at the rear of RV-01.