Directed Electronics Viper ESP 540 Guía de instalación descargar pdf (Pagina 30)

Data port—Bitwriter

The black three-pin port can be used for programming the unit using the

Directed Bitwriter, a hand held programming tool. The Bitwriter also

allows programming of features that are not available in the feature

menus.

Four-pin optional sensor harness

RED wire

The red wire supplies constant power to the optional sensor.

BLACK wire

The black wire supplies ground to the optional sensor.

BLUE, GREEN wires

The blue and green wires are multiplex inputs. They are both tied to the

same zone. If an input of less than 0.8 seconds is supplied to either wire

the Warn-Away

response will occur. An input longer than 0.8 seconds

to either wire will initiate the triggered sequence and report zone 4. This

port can be used for optional sensors such as: the 506T—glass break-

age sensor, or the 508D—field disturbance sensor.

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Directed Electronics Viper ESP 540 Guía de instalación Pagina 30