!
It is important that the unit when installed is located in a dry cool location that
is not affected by humidity. Do not locate the unit in an air conditioning or boiler
room that can exceed the temperature or humidity specifications.
33
13.2 Current and Validation Example 2
The example shown below refers to the specification’s table needed to help ensure the correct
installation of the Protégé® SE Integrated System Controller. Specifications have to be validated to
ensure that individual maximum currents and total combined current are not exceeded.
External Devices Connected to Panel
8x EDGE PIR Motion Detectors (Z1 to Z8)
2x 15W Siren (500mA @ 13.8VDC)
Current Consumption
Total Combined Current Available
1.8A (1800mA)
Operating Current
280mA (Typical)
Battery Charging
350mA (Standard Current Charging)
DC Output (Auxiliary)
8x EDGE PIR Motion Detectors @ 15mA each (Total 120mA)
Siren on Bell 1 Output
500mA
Siren on Bell 2 Output
500mA
Total Consumption
1.75A (1750mA)
Validation
Is the total DC Output (Auxiliary) current less or equal to 700mA?
Yes, it is 120mA
P
Is Bell 1 current less or equal to 700mA?
Yes, it is 500mA
P
Is Bell 2 current less or equal to 700mA?
Yes, it is 500mA
P
Is the total consumption less or equal to 1.8A (1800mA)?
Yes, it is 1.75A (1750mA)
P
