Emerson ControlWave EFM 3808 Instruction Manual page 31

3305/3310/3330/3335/CW_10/30/35
9-Pin Male
"D" Connector
P1
1 = DTR
6 = CTS
2 = TXD
7 = DCD
4 = RXD
9= GND
5 = RTS
3305/3310/3330/3335/CW_10/30/35
9-Pin Male
"D" Connector
P1
1 = DTR
6 = CTS
2 = TXD
7 = DCD
4 = RXD
9 = GND
5 = RTS
To/From
MODEM
To/From
RADIO
Revised Mar-2011
ControlWave Express Instruction Manual (CI-ControlWave Express)
{
9-Pin Female
J4 (COM1)
"D" Connector
1 = DCD
To P2 Pin-1
2 = RXD
To P2 Pin-2
7 = RTS
To P2 Pin-4
3 = TXD
8 = CTS
4 = DTR
To P2 Pin-3
To P2 Pin-5
5 = GND
{
9-Pin Female
J4 (COM1)
"D" Connector
1 = DCD
2 = RXD
To P2 Pin-2
7 = RTS
3 = TXD
8 = CTS
4 = DTR
To P2 Pin-3
To P2 Pin-5
5 = GND
Figure 2-7. Full-duplex and Half-duplex Cable
Refer to Figure 2-8 when using COM2 of the ControlWave Express to
connect with an external modem or external radio.
1 = DCD
To DCD
2 = RXD
3 = TXD
To RXD
4 = DTR
To TXD
5 = GND
To DTR
7 = RTS
To GND
8 = CTS
1 = DCD
2 = RXD
3 = TXD
To RXD
4 = DTR
To RTS
To TXD
5 = GND
To CTS
6 = DSR
7 = RTS
To GND
8 = CTS
Figure 2-8. Connection from an External Modem/Radio to COM2 of the
Installation
CW Express
TB3 (COM2)
P2
P2
1 = DCD
2 = RXD
3 = TXD
or
4 = DTR
5 = GND
7 = RTS
8 = CTS
CW Express
TB3 (COM2)
P2 P2
1 = DCD
2 = RXD
3 = TXD
4 = DTR
5 = GND
6 = DSR
7 = RTS
8 = CTS
1
2
PSTN Modem
3
4
Intf.
5
Cable
6
7
8
TB3
(COM2)
1
2
PL Modem
3
or Radio
4
Intf.
5
6
Cable
7
8
ControlWave Express
1
2
Full-duplex
3
Cable
4
5
(PPP Protocol)
6
7
8
1
2
3
Half-dup lex
4
Cable
5
6
7
8
2-17