System Communication - Honeywell LYNXRPK-2 - Wireless Self-Contained Security Syste - LYNXRPK-2 - Wireless Self-Contained Security System Installation And Setup Manual

LYNXR-2 Series Installation and Setup Guide

System Communication

This section provides an explanation of formats this system accommodates for reporting alarms and other
system conditions to the central station. The process of a successful transmission consists of both the
method of communication between the control panel and the central station receiver, and the actual way the
information is sent and displayed at the central station.
Communication Overview
When the panel calls the central station receiver, it waits to hear a "handshake" frequency from the receiver
to confirm that the receiver is on-line and ready to receive its message. Once the panel hears the handshake
it is programmed to listen for, it sends its message. The panel then waits for a "kissoff" frequency from the
receiver acknowledging that the message was received and understood.
If the handshake frequency is not given or is not understood by the panel, the panel will not send its
message. Once the handshake frequency is received and understood by the panel, the panel will send its
message. If there is an error in the transmission (the receiver does not receive a "valid" message), the kissoff
frequency will not be given by the central station receiver.
The panel will make eight attempts to the primary telephone number and eight attempts to the secondary
telephone number (if programmed) to get a valid message through. If the panel is not successful after its
numerous attempts, the keypad will display "FC." If the secondary number is a pager, "FC" displays after
the first 8 attempts to the primary number.
The following chart defines the (handshake/kissoff) frequencies that the panel supports, and the different
formats that can be sent for each.
FORMAT
Low Speed
3+1
4+1
4+2
Sescoa/Radionics
3+1
4+1
4+2
Express
4+2
Contact ID®
Report Code Formats
3+1 and 4+1 Standard Formats
3+1 and 4+1 Expanded Formats
4+2 Format
ADEMCO Contact ID®
Reporting Format
HANDSHAKE TRANSMITS DATA
1900Hz (10PPS)
1400Hz
(Standard report)
2300Hz 1900Hz (20PPS)
(Standard report)
1400–2300Hz DTMF (10 cps)
1400–2300Hz DTMF (10 cps)
Comprise a 3- (or 4-) digit subscriber number and a single digit report code
(e.g. alarm, trouble, restore, open, close, etc).
Comprise a 3- (or 4-) digit subscriber number, and a 2-digit report code. The
first digit is displayed on the first line, followed by a second line where the
first digit is repeated 3 (or 4) times and followed by the second digit. This is
the "expanded" digit.
Comprises a 4-digit subscriber number and 2-digit report code.
Comprises a 4-digit subscriber number, 1-digit event qualifier
("new" or "restore"), 3-digit event code, and 3-digit zone number, user
number, or system status number (see the following page)
KISSOFF
1400Hz
2300Hz
1400Hz
1400Hz
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TRANSMIT TIME
Under 15 seconds
Under 10 seconds
Under 3 seconds
Under 3 seconds