S768DAV – S7768DAV User Manual
Installation
11-0768DAV-B/ December 2003
17
Table 4. Interface Board Connections
Pin Signal
Pin Signal
Connector J2
Connector J3
1 GROUND
1 GROUND
2
DATA CHANNEL 1 OUT +
2
DATA CHANNEL 2 OUT +
3
DATA CHANNEL 1 OUT -
3
DATA CHANNEL 2 OUT -
4
+5 VDC BIAS
4
+5 VDC BIAS
5
DATA CHANNEL 1 IN +
5
DATA CHANNEL 2 IN +
6
DATA CHANNEL 1 IN -
6
DATA CHANNEL 2 IN -
7 TERMINATION
7 TERMINATION
8 GROUND
8 GROUND
Connector J4
Connector J5
1
AUDIO CHANNEL 1 IN +
1
AUDIO CHANNEL 2 IN +
2
AUDIO CHANNEL 1 IN -
2
AUDIO CHANNEL 2 IN -
3 GROUND
3 GROUND
4
AUDIO CHANNEL 1 OUT +
4
AUDIO CHANNEL 2 OUT +
5
AUDIO CHANNEL 1 OUT -
5
AUDIO CHANNEL 2 OUT -
6 GROUND
6 GROUND
Connector J6
Connector J7
1
CONTACT CHANNEL 1 IN +
1
CONTACT CHANNEL 2 IN +
2
CONTACT CHANNEL 1 IN -
2
CONTACT CHANNEL 2 IN -
3
CONTACT CHANNEL 1 OUT +
3
CONTACT CHANNEL 2 OUT +
4
CONTACT CHANNEL 1 OUT -
4
CONTACT CHANNEL 2 OUT -
Table 5. J2/J3 Connections for RS232 Data
SW1 / SW2 – Position 1
Pin Signal
1 GROUND/SHIELD
2 RS232
OUT
3 NO
CONNECTION
4 NO
CONNECTION
5 RS232
IN
6 NO
CONNECTION
7 NO
CONNECTION
8 GROUND
Table 6. J2/J3 Connections for RS232 Data with
Handshaking
SW1 / SW2 – Position 2
Pin Signal
1 GROUND/SHIELD
2 RS232
OUT
3 RTS/CTS
OUT
4 NO
CONNECTION
5 RS232
IN
6 RTS/CTS
IN
7 NO
CONNECTION
8 GROUND
