-2-
-3-
1
250 VAC 200mA Slow Blow Fuse
Fused power connection for circuit protection.
2
Lithium Battery
On board clock back up.
CAUTION! DANGER OF EXPLOSION IF BATTERY IS INCORRECTLY
REPLACED. REPLACE ONLY WITH THE SAME OR EQUIVALENT
TYPE RECOMMENDED BY THE MANUFACTURER. DISPOSE OF USED
BATTERIES ACCORDING TO THE MANUFACTURER'S INSTRUCTIONS.
3
Power Transformer
Linear power supply for reliability and low noise.
4
120 VAC Power Supply Terminals
2-position Euro style pluggable connector for 120 VAC, 60Hz. Line to
neutral power connection.
5
Auxiliary Input Status LED
Indicates alarm condition for the auxiliary input.
6
Membrane Switch Pin Connector
Connection point for push button panel.
7
Auxiliary Input Contacts
Contact closure or pull-to-ground (10mA max.)
8
Upstream RS232 Input Jack
Connection point for Upstream RS232 network.
COMPONENT LOCATIONS
Figure 1
BACK
FRONT
9
Upstream RS485 Connection Point
5-position Euro style pluggable connector for upstream RS-485
network. 2 or 4-wire selectable.
10
Downstream RS485 Connection Point
5-position Euro style pluggable connector for downstream RS-485
network. 2 or 4-wire selectable.
11
12 VDC Power Port
Alternate 12 VDC connection point for use with plug in wall mount
transformer or power supply. (Auxiliary input is disabled if 12VDC
power is used)
12
Membrane Switch Ribbon Cable
13
Infrared Port
Palm Pilot OS® communications port.
14
Tri Color LED
Green = Normal Operation. No network devices are in warning or alarm
mode.
Yellow = Warning. One or more network devices are in warning mode.
Red = Alarm. One or more network devices are in alarm mode or the
auxiliary input is active.
15
Liquid Crystal Display
High resolution LCD with adjustable backlight.
Содержание H8932
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