CASI RUSCO 660 Руководство по установке - Страница 6

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Connecting the Keypad

The table below shows the pinouts for connecting the keypad to the

microcontroller.

+5 VDC

Ground

Green LED

Reader Data 0

Reader Data 1

Site Code

Hold Line Control

Ground (case)

30 Second Output

a. See

"Programming the Keypad" on page

b. Connect to black wire. Ground at keypad installation point; do not

ground through cable.

c. Pressing any keypad button will generate a 30-second, 0.25-amp

output to ground. (This can be used to activate a CCTV or similar

device.)

Model 660 Keypad

TABLE 1: Pinouts

Signal

Pigtail wire color

Red

Black

Brown

Green

White

Yellow or Pink

Orange

Tan

Blue