Emerson Motorola MVME162 - Page 48

Installation Instructions
MVME162/D2 2-21
2
Figure 2-4. MVME162/MVME712 x EIA-232-D Connection Diagram (Sheet 2 of 4)
+12V
TXD
RXD
RTS
CTS
DTR
DCD
1.5K
SERIAL PORT 2
MODEM PORT 2
J17
MVME 712AM/-13 PORT 2 CONFIGURED AS MODEM
712AM/13
TRANSITION MODULE
PORT 2
DSR
MTXD
J16
PIN 2
PIN 3
1.5KJ9
DCE DTE
NOTE:
USING SERIAL PORT 2 AS A MODEM PORT REQUIRES CONNECTION TO
MODEM
(712AM/712-13
ONLY)
MRXD
MCTS
MDTR
MDCD
TIP
RING
RJ11
FRONT PANEL
P2-C27
P2-C28
P2-C29
P2-C30
P2-C31
P2-C32
TXD2
RXD2
RTS2
CTS2
DTR2
DCD2
PORT 1
D
R
D
D
D
D
D
R
R
R
Z85230
A PORT
TXD
RXD
RTS
CTS
DTR
DCD
TXC
RXC
TXD
RXD
RTS
CTS
DTR
DCD
DSR
TXC
1
3
2
4
J11
RXC
TXCO
PIN 2
PIN 3
PIN 4
PIN 5
PIN 20
PIN 8
PIN 6
PIN 15
PIN 17
PIN 24
PIN 7
DB25
P2 CABLE
RXD
TXD
CTS
RTS
DCD
DTR
MVME162 RS232 DCE CONFIGURATION
(TO TERMINAL)
11020.00 9406 (2-4)
+5/+12/-12Vdc BACKPLANE POWER, A DATA CABLE AT THE DB9 CONNECTOR,
AND A TELCO CABLE AT THE RJ11 CONNECTOR. REFER TO THE USER’S
MANUAL FOR THIS MODULE (MVME712A) FOR SETUP INSTRUCTIONS.
PIN 3
PIN 2
PIN 7
PIN 8
PIN 4
PIN 1
PIN 6
DB9