LTE-X Series Installation and Setup Guide
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Central Station Messages
The following messages are sent to the Central Station by AlarmNet for the conditions listed below. NOTE: The control
panel sends its own general code (E353) for a trouble condition.
Power On / Reset (xx=device address)
ECP Supervision E355 C0000 R355 C0000
Communication Path Supervision
Status Application Code Update
Application Code Update Fail E904
Module Firmware update Fail
Glossary
Refers to the fourth generation Long Term Evolution cellular
wireless standards.
Advanced Encryption Standard
Cyclic Redundancy Check used to confirm validity of MAC ID.
Enhanced Console Protocol, is a proprietary bus used in
Honeywell control panels to communicate with keypads and
peripheral devices. It uses four wires; power, ground, data in,
International Mobile Equipment Identity number.
LRR Long Range Radio, an older term now referred to as
communicator. A broader term communications module or
communications device may also be used.
Media Access Code, this is a unique address assigned to every
network communications device. Typically it is located on the
communicator label, and on the box.