Figure 1-5. Eia-485/Eia-422 Connections - Motorola MVME172P4 Series Installation And Use Manual

Z85230
B PORT
TXD
RXD
RXC
TXC
DTR
RTS

Figure 1-5. EIA-485/EIA-422 Connections

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SIMM09
EIA-485/EIA-422
1
J2
2
D
R
D
R
3
J2
4
D
R
D
R
DRIVER/RECEIVER
FO2
CONTROLLER
.
. . REFER TO INSTALLATION MANUAL
Installation Instructions
P2 CONNECTOR
TXD_B
P2-C18
TXD_A
P2-A25
RXD_B
P2-A19
RXD_A
P2-A26
TXC_B
P2-C24
TXC_A
P2-A32
RXC_B
P2-C21
RXC_A
P2-A28
FRONT PANEL
DB-25
TXD_B PORT
PIN 14
2
TXD_A
PIN 2
RXD_B
PIN 16
RXD_A
PIN 3
TXC_B
PIN 12
TXC_A
PIN 15
RXC_B
PIN 9
RXC_A
PIN 17
1566 9501
1-37
1