Total Control Panel Load Worksheets - ADEMCO VISTA-32FB Installation And Setup Manual

Polling Loop Current Draw Worksheet
Refer to the Polling Loop Expansion section for device restrictions for fire and burglary
usage.

Total Control Panel Load Worksheets

To calculate the total current for the Aux. Power 1, Aux Power 2, Bell 1 and Bell 2 outputs
and polling loop current, multiply the each device's standby and/or alarm current by the
number of units used.
1. Enter devices used
on Aux. Power 1
output, calculate
standby and alarm
currents, then add
to get Aux. Power 1
current subtotal.
RPM DEVICE
4192SD Photo Smoke
4192SDT Smoke w/Heat
4192CP Ion Smoke
4275 Dual PIR
4278 Quad PIR
4208U 8-Zone RPM
4208SNF 8-Zone RPM
4190WH
4190SN
4193SN
4293SN
4939SN-WH
4944SN-WH
4959SN
4191WH
4191SN-WH
5192SD
5192SDT
TOTAL
Cannot exceed 128MA
* The total current cannot exceed 128mA. If total load exceeds 128mA, then a 4297 Loop
Extender Module can be used. This module is powered from the panel's auxiliary power,
and provides a separate polling loop output, which can support an additional 128mA load.
Note that the total number of polling loop points connected to the panel cannot exceed 32.
AUX. POWER 1 OUTPUT
Device Model # Device Current X
Section 19 – Final Power-Up Procedure
CURRENT
0.4mA
0.4mA
0.4mA
1 .0mA
1.0mA
27.3mA
33.6mA
High mode 2.0mA
Low mode 1.0mA
2.0mA
1.5mA
1.0mA
1.0mA
1.0mA
1.0mA
1.0mA
0.4mA
0.4mA
*
# of Units
Aux. Power 1 Output Subtotal
(terminals 11 and 12)
# OF UNITS TOTAL
Total Current
= Standby
1.0A max
Alarm
1.7A max
19–3