Risco-group GT490X User Manual download pdf (Page 5)

Remote Keypads

Up to four remote keypads may be fitted to the GT490X control panel. Each Keypad

offers a 32 character backlit LCD.

A four core connection will be required between the control panel and remote key-

pad(s), keypads may be in a 'daisy chain' or ‘star’ format.

Note: 680 Ohm resistor must be fitted to ONE RKP. If the RKPs are wired

in daisy chain format this should be the last RKP in the line.

Note: Each keypad must be programmed onto the system in order for it to

be recognised by the system.

Note: Depending on the variant of keypad fitted external G-Tag Proximity

Reader(s) may be fitted to each Remote Keypad.

Fig.1 RKP Connections

Page 4

GT490X Control Panel

D2 D1 0V 12V

D2/B D1/A 0V 12V

RKP

680Ohm

PR5846 Rev12 490X QS Eng.qxd 10/05/2012 11:38 Page 5

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Risco-group GT490X User Manual Page 5