GARDTEC 816 - Keypad Wiring

Page 18
Keypad Wiring
Keypads may be wired in 'Star' format (each keypad being wired back to the master
control panel) see Fig 7a, or 'Daisy Chain' format (from the control panel to the first
keypad then onto the second keypad etc) see Fig 7b. It is also possible to wire the
keypads with a mix of 'Star' and 'Daisy Chain' formats see Fig 8.
Fig 7a. 'Star' format wiring.
Fig 7b. 'Daisy Chain' format wiring.
Fig 8. Mix of 'Star' and 'Daisy Chain' wiring.
Note: All keypads need to be numbered via the onboard ident jumper switches.
Note: ACE receivers count as RKPs and may only be numbered as RKP 1 or 2
(unless built into RKP).
Master
Control
Panel
Master
Control
Panel
RKP 3
RKP 4
RKP 4
RKP 1
RKP 2
RKP 3RKP 1 RKP 2
RKP 4
Master
Control
Panel
RKP1a
RKP1b
RKP2a
RKP2b
RKP3b
RKP4b
RKP 3
PR5892 Rev11 800 Series Eng Ref 15.qxd 16/11/2006 11:20 Page 18