ADEMCO 5130XM Manual de instrucciones descargar pdf (Pagina 122)

GLOSSARY 121

READ ONLY

REDUNDANCY

RF RECEIVER

RING/TIP

ROUGH-IN RING

RPM

RS232

SELF-CONTAINED

SPDT

SUPERVISED ZONE

UNSUPERVISED ZONE

UPLOADING

VOLATILE

ZONE EXPANSION

Pertaining to downloading, an operator wfth this level of access can

Only

read information from the database: cannot overwrite any information.

Using two systems so that tf one fails the other will carry ofi, as when two

4280 receivers are used, to insure that the transmitters get through to at

least one of the receivers.

A wireless receiver, such as the 4280. RF is an abbreviation for Radio

Frequency.

With regard to telephone lines, the ‘rtng” side is the (-), or ‘ground side

of the line, and the Iltip- side is the (+) side of the line. Typical phone line

voftage is 48VDC.

A metal ring used during new construction and is attached to wall studs to

designate where the VISTA Control or console is going to be mounted,

so that the plasterer can cut an opening in the watl for it when the walls are

installed.

Abbreviation for Remote Point Module, which is used on the polling loop

for zone expansion. EX: 4190,4208.

Typical computer serial interface using pins 2, 3, 7, and 20, between

computer and printer, or other peripheral device.

Refers to when the Control panel and keypad are contained in one unit.

Abbreviation for Single-Pole, Double-Throw; a 3-terminal switch

consisting of a common terminal, a normally closed side, and a normally

open side; can be used in either open-circuit or closed-circuit

applications; when activated, the closed side opens, and the open side

closes.

A zone which uses an end-of-line resistor to differentiate between a short

across the resistor, and an open in the circuit, as in a Fire zone.

A zone that does not use end-of-line resistors and recognizes only open

circuits, as in burglary zones.

To send data from the Control panel to the computer.

Refers to Random Access Memory (RAM), which loses all data if power is

lost.

Zones

10 through 84 using the a-wire polling loop with RPMs, 4280

wireless, or both.

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ADEMCO 5130XM Manual de instrucciones Pagina 122

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