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Engineers RKP Connection
To aid installation and programming an Engineers LCD RKP lead is available (part No.
01-090) that may be connected to an LCD RKP and plugged directly onto the main
PCB of the control panel. This engineers RKP may be configured as RKP 1 to 4. It
should be noted that if LED keypads have been fitted to the system for end user
operation an LCD keypad may not share the same ident as an LED keypad.
This engineers RKP should be connected to the plug on the main PCB marked SK2
ENG RKP. The connector is 'keyed' and will only fit in one orientation, the use of force
should be avoided to prevent damage to the plug or socket.
The GardTec 872 Control Panel must be programmed via an LCD Keypad.
The keypad wiring colours for the Engineers RKP lead are as follows.
Cable Colour RKP Terminals
Red 12V
Yellow Data A
Black Data B
Blue CLK
Green 0V
White SPKR
GardTec 872
Wiring Connections
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