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Chapter 2. Installation
Control/Chain Out
Connects to Chain
In of another unit
Control/
Chain In
Interface of
Chain In
CONTROL
/CHAIN
IN
OUT
10 BASE T
1
2
3
4
ALL EMPTY SLOTS MUST BE COVERED WITH BLANK PANELS
Blank panel covering an
unused option slot
Control/Chain In Port
2-4
MON (Monitor)
10 Base T
Bantam test jack
RJ-48C Connec-
tion Port
Alarm Relay
Connection
CAUTION: MAINTENANCE TO BE PERFORMED BY TRAINED SERVICE PERSONNEL ONLY
5
6
7
8
CAUTION-RISK OF
ELECTRIC SHOCK
Figure 2-2. DC Powered ATLAS 810
The Control/Chain In port (EIA-232) connects to a computer or modem
(Control In) or to another ATLAS 810
port input provides the following functions:
•
Accepts EIA-232 input from a PC or a modem for control of the
PLUS
ATLAS 810
.
•
Attaches to another ATLAS 810
•
Operates at 2400, 9600, 19200, or 38400 bps.
•
Acts as input for PC control or as input for a chained connection.
•
Acts as an interface for flash memory software downloads using
XMODEM.
PLUS
ATLAS 810
NTWK1
RJ-48C
Connection Port
Connection Port
NC NO COM GND
ALARM
MON
NTWK 1 NTWK 2
SUPPLAMENTAL EARTH GROUND MUST BE CONNECTED
PRIOR TO CONNECTION OF TELECOMMUNICATION WIRING
earth ground lug
PLUS
Base Unit (Chain In). The control
PLUS
(chain input).
User Manual
NTWK2
RJ-48C
Power Switch
CAUTION: FOR CONTINUTED PROTECTION
AGAINST RISK OF FIRE, REPLACE
ONLY WITH SAME TYPE AND RATING
OF FUSE.
ON
OFF
12A/125V
-
+
48 V , 6A
USE COPPER
CONDUCTORS ONLY
!
SEE MANUAL BEFORE
REMOVING POWER SUPPLY
Supplemental
PLUS
Rear Panel
61200266L1-1
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