Westermo LD-34 - Manual (Page 5)

11 6603-2001
Connections LD-34
1 2 3 4 5 1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
2 3 4 5
NC 1 109 DCD/Data Carrier Detect
O 2 104 RD/Received Data
I 3 103 TD/Transmitted Data
NC 4 108/2 DTR/Data Terminal Ready
– 5 102 SG/Signal Ground
NC 6 107 DSR/Data Set Ready
I 7 105 RTS/Request To Send
O 8 106 CTS/Clear To Send
NC 9
Signal Description
Terminal connection
RS-232 (Channel 1)
RS-232 (Channel 2-6)
I = input O = output
NC = not connected
Direction
DCE
Connection
9-pin D-Sub
CCITT V.24
Description
I 5 10 15 TD/Transmitted Data
O 4 9 14 RD/Received Data
I 3 8 13 RTS/Request To Send
O 2 7 12 CTS/Clear To Send
– 1 6 11 GND/Signal Ground
Signal Description
Direction Channel 2–4
Pin No.
Channel 5
Pin No.
Channel 6
Pin No.
Not used