Connector Pin Definitions - Telenetics MIU Dial or Leased Line modem with RS-485 Installation & Operation Manual

CONNECTOR PIN DEFINITIONS

APPENDIX A.
P2
CONNECTOR : RS-232 Configuration Connector (DB9) MIU
DCD 1
RD 2
TD 3
DTR 4
GND 5
DSR
RTS 7
CTS 8
RI 9
PGND shield
_______________________________________________________________________________
P1
CONNECTOR : RS-485 Configuration Connector 4 Positions header with .138
spacing
Interface to 4 positions Plug -in Terminal Block
TXY 1
TXZ
RX 3
/RX 4
MIUXXX/485 Installation, Operation & Diagnostics Edition: June 17, 2003
data carrier detect
receive data
transmit data
data terminal ready
ground
6 data set ready
request to send
clear to send
ring indication
protective ground
transmit data (+)
2 transmit data (-)
receive data (+)
receive data (-)
from MIUXXX\485
from MIUXXX\485
to MIUXXX\485
to MIUXXX\485
from MIUXXX\485
to MIUXXX\485
from MIUXXX\485
from MIUXXX\485
from MIUXXX\485 module
from MIUXXX\485 module
to MIUXXX\485 module
to MIUXXX/485 module
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