ENIGMA XM88422 Digital Receiver
Version 1.50
6
System Overview
Up to 30 lines per receiver
8192-event non-volatile event buffer in the CPM
1600-event non-volatile buffer on each Line Card
Programming is stored in EEPROM in the CPM
and in each Line Card
Real-time clock and calendar in the CPM
LCD contrast can be changed from program on
both the CPM and the Line Cards
1 parallel printer port, 2 RS232 serial ports
Programmable serial port configuration
Fast transmission of multiple events to the
computer and/or printer to ensure fast operator
response
Continuous verification of the modules by the
CPM Unit
Continuous verification of the receiver-computer
link with “heartbeat” protocol
Caller ID capability (Bellcore and MTT)
Telephone line supervision
3/1, 4/2 formats with or without parity and 4/1
without parity at 10
– 40 bps
4/1, 4/2, 4/3 DTMF formats
3/2 and 4/1 with checksum formats optional
Extended formats are optional
Acron DTMF format
Ademco Contact ID format
Ademco SuperFast or High Speed format with or
without parity
Ademco Express format
FBII Superfast format with or without parity
SIA format: 110 and 300 baud, tone and data
acknowledge. Full level 2, partial level 3 support.
1400Hz, 2300Hz, Dual-tone and SIA FSK/CFSK
handshakes in programmable sequence
Large graphical LCD screen in the CPM Unit,
individual LCD displays for all Line Cards
Event libraries for plain language message
display capability.
All modules can function individually to ensure
uninterrupted
operation
during
servicing,
hardware or software upgrades
Each line card has an output for 2-way audio
Inputs on the CPM Unit for external acknowledge
and tamper supervision
2 Programmable Outputs on the CPM Unit
AC failure detection and backup battery
supervision for presence and capacity
High-performance Flash RISC microprocessors.
Highly reliable SMD technology
Modular eurocard circuit board design for
reduced complexity and easy servicing.
Содержание XM88422
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