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Chapter 2. Installation
2-4
ATLAS
_800
PLUS
User Manual 61200226L1-1
Control Out/Chain Out
The Control Out/Chain Out is an RJ-48C port used to connect to another
ATLAS_800
PLUS
Chain In connector. See Table 2-2 on page 2-5 for the control out/
chain out pinout.
The Control Out/Chain Out port output provides the following functions:
EIA-232 output to chain control to other units
2400, 9600, 19200, or 38400 bps operation
Automatic setup; no user input required
Connection
The control out/chain out connection is as follows:
Table 2-1. Control In/Chain In Pinout
PIN NAME DESCRIPTION
1
GND Ground - connected to unit chassis
2
RTS Request to send - flow control
3
RXDATA
Data received by the ATLAS_800
PLUS
4
DTR Data terminal ready
5
TXDATA
Date transmitted by the ATLAS_800
PLUS
6
CD Carrier detect
7
UNUSED
8
CTS Clear to send - flow control
Connector type
RJ-48C
Part number
AMP# 555164-2