ENIGMA II DR-81000 DIGITAL RECEIVER

The ENIGMA II DR-81000 is a multi-line, multi-format digital receiver for commercial fire and burglary monitoring. The standard unit consists of a CPM Central Processing Card, two LC Line Cards and a PWR Power Card. With additional Line Cards, the receiver can be enabled to monitor up to 8 telephone lines. The ENIGMA II DR-81000 can receive and decode most of the popular and commonly used communication formats.

The ENIGMA II DR-81000 stores all events with time and date stamped. All information is displayed on the large LCD screen, and the events may be printed and/or forwarded to a computer. To ensure security, all programming functions, including the adjustment of the real time clock and date is password protected

CPM2 Card

The Central Processing Unit (CPM2) controls the operation of the receiver. The CPM Unit incorporates two serial ports, a high-speed USB port, and an Ethernet interface for computer connection and one parallel printer port. The CPM Unit has two external inputs, one for external acknowledge, and one for tamper recognition. The CPM Unit also incorporates two programmable outputs, which can be programmed to follow different receiver status.

The CPM Unit features a 2000-event non-volatile memory buffer. The contents of the buffer may be browsed on the LCD screen. If the printer or computer is off-line, the CPM2 Card will store the incoming events in its buffer, and will automatically forward them, when the connection restores.

The CPM2 controls the large graphical LCD display of the receiver, which enables it to implement unique, user friendly features like changeable display font sizes, full line card control, and easy-to-use manual programming.

LC2 Line Cards

Each Line Card (LC2) can monitor a telephone line. The Line Cards contain a 500-event event memory to record events and caller information. Caller Identification capability is built-in and the telephone number of the calling party can be displayed, printed, stored in memory and forwarded to the automation computer. The Line Cards also support the 2-way audio listen-in.

The Line Cards are continuously supervised by the CPM Unit to ensure uninterrupted communication. Any trouble conditions are immediately reported on the LCD screen and printer and/or forwarded to the computer. The Line Card also verifies the communication with the CPM Unit. In case of CPM malfunction the operator will be advised with an audible indication and the Line Cards will continue to function in stand-alone mode - it will continue receiving events and store them in its buffer. The events will be forwarded to the CPM Unit after the connection restores.

RC2 Radio Receiver Card (option)

The Radio Receiver Card,presently being developed by FSK electronics (South Africa) will allow all FSK transmitters signals to be received and stored in the event buffer. Other Suppliers, Namley RDC and QD have expressed an interest in doing likewise.

Please email richard@onguard.co.za or call 021 701 7777

PWR2 Power Card

The Power Card supplies the power for the other Cards in the receiver. It requires 16.5 VAC from a 115 or 230 VAC, 50/60 Hz, transformer. The Power Card is equipped with automatic battery charger and backup battery connections. In case of AC failure the Power Card automatically switches to backup battery power. The backup battery capacity can be between 7 and 15 Ah. The Power Card supervises the presence of the battery and the battery capacity and the current status is reported to the CPM Unit

Compatibility

The ENIGMA II DR-81000 Digital Receiver is compatible with the most commonly used automation software packages. The receiver has been tested to work with the following software:

Patriot5

Alarm SyS

SIMS II

Microkey SIS

For other automation software, generally, it can be used with selecting the Enigma XM88422 or the Surgard MLR2 interface.