Figure 3-4. Connecting The Personal Computer To The Dxp - Comdial DXP Plus Manual

Wiring The QuickQ System
DXP
RS232 Port 1 or 2
DXP Plus
RS232 on Comm. Card
VIEW A
RS-232 1
1
2
3
4
5
1 = RTS
6
2 = CTS
RS-232 2
1 3 = RD
2
4 = TD
3
4
5 = GND
5
6 = NC
6
VIEW B
1 6
1 = NC
2 = GND
3 = RD
4 = TD
5 = RTS
6 = CTS
*
DSR (Data Set Ready) and DTR (Data Terminal Ready) are connected kit-supplied inside modular to 25-pin adapter.

Figure 3-4. Connecting The Personal Computer To The DXP

(Request To Send)
(Clear To Send)
(Receive Data)
(Transmit Data)
(Ground)
(No Connection)
RS-232 Ports (Server End)
VIEW C
1
14 6
1 = NC
2 = TD
3 = RD
4 = RTS
5 = CTS
9 5
6 = DSR
*
7 = GND
20 = DTR
*
25
13
VIEW C
Rear View of
Typical Personal
Computer (PC)
VIEW C
VIEW B
Kit-Supplied
Modular
to 25-pin
Standard 6-conductor EIA adapter
Line Cord
*
NOTE: When using the 9-pin connector,
install a 9- to 25-pin adapter between
connector and software key.
1
14
25
13
VIEW D
1
1 = NC
2 = RD
3 = TD
4 = DTR
5 = GND
6 = DSR
7 = RTS
8 = CTS
Kit-supplied Modular to
9 = NC
25-pin Adapter
IMI66–109, Section Three
*Customer-supplied
9-pin to 25-pin
adapter (optional)
*
Serial Data
Software
Port 9-pin
Key
D Connector
VIEW D
Serial Data Port
25-pin D Connector
VIEW C
1
6
9 5
Customer-Supplied
9- to 25-Pin Adapter
(Typical)
1
14
1
2
3
4
5
6
25
13
(Typical)
DXP021C
Wiring The QuickQ System 3 – 5