Emerson Process Management Bristol ControlWave ExpressPAC - Manual (Page 38)

ControlWave ExpressPAC Instruction Manual (CI-ControlWave EPAC)
2-24 Installation Revised Mar-2011
Full-duplex
Cable
(PPP Protocol)
Half-duplex
Cable
9-Pin Female
“D” Connector
J4 (COM1)
{
9-Pin Female
“D” Connector
J4 (COM1)
{
CW Express
TB3 (COM2)
CW Express
TB3 (COM2)
3305/3310/3330/3335/CW_10/30/35
3305/3310/3330/3335/CW_10/30/35
9-Pin Male
“D” Connector
P1
2 = TXD
6 = CTS
7 = DCD
5 = RTS
4 = RXD
1 = DTR
9 = GND
To P2 Pin-2
To P2 Pin-3
To P2 Pin-5
3 = TXD
2 = RXD
5 = GND
P2
7 = RTS
8 = CTS
4 = DTR
1 = DCD
9-Pin Male
“D” Connector
P1
9= GND
7 = DCD
6 = CTS
4 = RXD
2 = TXD
1 = DTR
5 = RTS
To P2 Pin-5
To P2 Pin-4
To P2 Pin-3
To P2 Pin-2
To P2 Pin-1
3 = TXD
7 = RTS
8 = CTS
4 = DTR
2 = RXD
1 = DCD
5 = GND
P2 P2
P2
3 = TXD
7 = RTS
8 = CTS
4 = DTR
2 = RXD
1 = DCD
5 = GND
1
2
3
4
5
6
7
8
or
3 = TXD
6 = DSR
7 = RTS
8 = CTS
4 = DTR
2 = RXD
1 = DCD
5 = GND
1
2
3
4
5
6
7
8
Figure 2-12. Full-duplex and Half-duplex Cable
Refer to Figure 2-13 when using COM2 of the ControlWave
ExpressPAC to connect with a modem or radio (mounted on the battery
cover/radio mounting bracket).
PL Modem
or Radio
Intf.
Cable
PSTN Modem
Intf.
Cable
To TXD
To RXD
To DCD
To DTR
To GND
TB3
(COM2)
To/From
MODEM
3 = TXD
7 = RTS
8 = CTS
4 = DTR
2 = RXD
1 = DCD
5 = GND
1
2
3
4
5
6
7
8
To TXD
To RXD
To RTS
To CTS
To GND
To/From
RADIO
3 = TXD
6 = DSR
7 = RTS
8 = CTS
4 = DTR
2 = RXD
1 = DCD
5 = GND
1
2
3
4
5
6
7
8
Figure 2-13. Connection from an Modem/Radio to COM2 of the
ControlWave ExpressPAC
CW ExpressPAC
CW ExpressPAC