Extron Electronics IN6902 - Manual (Page 7)

3
©1996-1998 - INLINE, INC. IN6901 / IN6902 OPERATION MANUAL - REV. 2.1 12/01/98
RS-232 CONTROL PORT PIN-OUTS - IN6901 / IN6902
Connector: 9-Pin D male
Pin Signal
2 Receive
3 Transmit
7 Ground
OUTPUT RELAY PIN-OUTS: IN6901
Connector: 9-Pin D female
Pin Signal
1 Relay 6
2 Relay 5
3 Relay 4
4 Relay 3
5 Relay 2
6 Relay 1
7 Common
8 No connection
9 No connection
OUTPUT RELAY PIN-OUTS: IN6902
Connector: 25-Pin D female
Pin Signal Pin Signal
1 Relay 13 14 +5V DC
2 Relay 12 15 +5V DC
3 Relay 11 16 No Connection
4 Relay 10 17 No Connection
5 Relay 9 18 Ground
6 Relay 8 19 Ground
7 Relay 7 20 No Connection
8 Relay 6 21 Common
9 Relay 5 22 Relay 17
10 Relay 4 23 Relay 16
11 Relay 3 24 Relay 15
12 Relay 2 25 Relay 14
13 Relay 1