
3. Connectremote Keypadsfor Partition 1 to brminals 4,5,6, and 7 on the
controlboard, as shownin Figure 6.
4. Connect remote Keypads for Partition 2 @ the 4-pin connector on the
control board (see the SurnmarY of Connections diagram for location of
the 4pin connectorfor partition-2).
CON?-ROL
1
!
TERMINALS
KEYPADCONNECTOR CABLE(SUPPLIEDWITH VISTA-20)
N4632-E
I
n
l\
PARTITION 2 KEYPADS
I
I
CONNECTOF?PINS FOR
PARTITION2 ON CONTROL BOARD
Fii6. Kaypad Commctm
“ naTo The Control Board
Mountimg the Kaypads
1. Make sure addressable type keypads
(4137AD, 5137AD, 6128,6137,
6138, and 6139) are set to non-addressablemode (address 31), which is
the factory default setting. Refer to the instructions provided with the
keypad for addresssettingprocedure.
2. Mount the keypads at a height that is convenientfor the user. Refer to
the instructionsprovidedwith the keypadfor mounting procedure.
You can either surface mount or flush mount keypads (using an
appropriate Trim Ring Kit: 5137TRK or 6139TRIQ. Refer to the
mounting instructions and template included with the keypad and/or
trim ring kit for spetic information.
Wing a Supplementary Power supply to Powar Add&mid Kaypada
The conixolprovides 600mA for powering keypads (up to a maximum of 4 per
partition) end other devicesfkom the auxiliary power output. The backup
batterywill supply powerto thesekeypadsin the event that AC power is lost.
When the control’sauxilky powerload for all devicesexceeds600 @ you
can power additional keypads fkom a regulate~ 12VDC power supply (e.g.,
487-12 supplies 12V, 2504, 488-12 supplies 12V, 5001nA). Use a UL
Listed,battery-backedsupply for UL installations.
The 487-12/488-12 power supplieshave a backup battery which can power
thesekeypads in the event ofAC powerloss.
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