
SECTIONXVII
129
SECTION XVII
SUMMARY OF CONNECTIONS
&
PROGRAMMING DEFAULTS
- A. SUMMARY OF CONNECTIONS -
TABLE 9. AUXILIARY DEVICE CURRENT DRAW WORKSHEET
VISTA
CURRENT x NUMBER
TOTAL
DEVICE
DRAW
OF UNITS =
CURRENT
REMOTE CONSOLES
4137 6OmA
5137 150 mA
KEYSWITCH
4146 2omA
GROUND START
675 5omA
RF RECEIVERS
4280 or 4280-8 40 mA
CAUTION:
NOTE:
‘4130KM15130xM =
280 mA Max. Aux. current
(200 mA Max. for UL Installations)
l 414Om -
700 mA Max. Aux. alrmnt
(400 mA for UL Installations)
If total currenl draw ls above the maximm auxiliiry current available, a 1350
Power pack must be used to power up to 7 additional remote consoles. If onfy
one console is Being used, power additional devises from a separate 12VDC
power source (i.e. 488-12).
lf using hard-wire devices such as PIRs, refer to the specifiins for that
particularuntt’scurrentdraw.
TABLE 10. POLLING LOOP CURRENT DRAW WORKSHEET
l
If the total current draw exceeds 64 rnA, a 4197 Loop Extender module must be used.
’ tf using two 4280s or 42808s you can power one of them from auxiliary power instead of using a
4197 luop extender module. See Wireless Expansion for proper connections.
ADEiUCO’r VISTA X&f SERIES TECHNICAL REFERENCE MANUAL
WWW.DIYALARMFORUM.COM
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