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Hersteller: Emerson Dateigröße: 747.09 kb Dateiname: Unterrichtssprache:

Both sizes of enclosures come standard with a liquid crystal display (LCD) and controller board. In addition, the large Universal Monitor has an internal Transformer Module. The enclosure features a key lock for added security and is made of metal to accommodate secure conduit fittings and protect components against environmental debris. The enclosure is designed for easy wire routing and terminations, with top and bottom access slots for communication cables and network wires. The enclosure is 2-3/4" deep, allowing for recess mounting in a wall. Keypad Display The keypad display is a user interface mounted on the enclosure door of each Universal Monitor. The display provides for complete monitoring and configuration of the panel and is password-protected. The keypad display provides the ability for the Universal Monitor to operate as a complete standalone panel. Controller Board The controller board supports 22 points: . Eight digital inputs . Four analog inputs . Eight digital outputs . Two Common Alarm outputs The digital inputs are dry contacts. The analog inputs are 4-20mA inputs. The digital outputs and Common Alarm outputs are Form C contact relays. The point terminations are made using removable terminal blocks. This allows for easier access to the terminators, streamlining the process of connecting external devices to the Universal Monitor. The battery supplies power to the modem for a minimum of 10 minutes, providing the capability to send out a loss-of-power alarm to all configured pagers. Flash ROM may be easily upgraded at the job site, simplifying the process of installing new firmware as it becomes available. An RS232 operator terminal port is included with each controller board for easy interface to a laptop or desktop PC for setup and device monitoring. An integrated on-board modem is included with each controller board for remote access to the Universal Monitor. An RJ11 phone modem jack is also included. The modem is factory-configured, eliminating field configuration and wiring requirements. An IGM422 connection is included with each controller to connect the Universal Monitor to Liebert.s SiteScan Web Enterprise Monitoring System. This connection allows information and alarms to be monitored from a centrally located command center. Keypad Transformer Module The large Universal Monitor comes with either 115VAC or 230VAC Transformer Module. .The 115VAC Transformer Module provides step-down power from 115VAC to 24VAC, two Class 2 24VAC 40VA power terminations and one 115VAC outlet to power accessory devices, such as a Portable Operator.s Terminal. .The 230VAC Transformer Module provides step-down power from 230VAC to 24VAC and two Class 2 24VAC 40VA power terminations. An outlet is not provided on this Transformer Module. The Transformer Module may be ordered separately as an option for the small Universal Monitor.or any device requiring 24VAC.and mounted outside the enclosure. I/O Expansion Module The Universal Monitor I/O Expan...

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