Issue 4.5 August 2005 Nodes 5-51
supervision as wired in the following table.
햶
Output The Encryption node has one on-board 1Amp single pole changeover relay, which can be assigned to any
of the system outputs. See Node Configure->Outputs in 3GS Programming for further information.
햷
Infrared communications interface Used for HHT communications – see “Diagnostic Menu: Encryption
Node” on page 5-52 for further information.
햸
On-Board Buzzer
햹
Microprocessor
햺
Front tamper The node monitors for front tamper.
햻
Encryption module The encryption module is placed within
the sensor or detector and connects to the sensor alarm and
contact loops, and to the input and common terminals on the
encryption node.
The module processor is pre-programmed at the factory with
one of 256 sub-addresses. 3GS software will combine with these
sub-addresses to allow a potential 64,000 unique addresses.
Encryption Node Cabinet
This node has the same cabinet as the 8 Input/Output Node – see
“Node Cabinet” on page 5-17.
description value zone status
OPEN 4400 Zone open
CLOSED 2200 Zone closed
DISCON 30 000 Zone disconnected
SHORT < 1400 Zone shorted
DC SUBS Variable DC Voltage substitution
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