Honeywell INTELLIKNIGHT 5820XL User Manual

Page 48

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IntelliKnight 5820XL Installation Manual

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Wiring Distance calculation example:

Suppose a system is configured with the following SBUS modules:

2 - Module 5860 Fire Annunciator

1 - 5895XL Intelligent Power Expander

1 - 5865 LED Annunciator

1 - 5824 Serial/Parallel Interface Module

The total worst case current is calculated as follows:

Using this value, and referring to the Wiring Distance table, it can be found that the
available options are:

370 feet maximum using 22 Gauge wire

938 feet maximum using 18 Gauge wire

1493 feet maximum using 16 Gauge wire

2362 feet maximum using 14 Gauge wire

5860 Current Draw

= 2 x .100 amps

= .200 amps

5895XL Current Draw

= 1 x .010 amps

= .010 amps

5865 Current Draw

= 1 x .200 amps

= .200 amps

5824 Current Draw

= 1 x .040 amps

= .040 amps

Total Worst Case Current Draw

= .450 amps

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