Honeywell SILENT KNIGHT RPS-2000 Installation And Operation Manual page 48

IFP-2000 Installation Manual
Class B configuration. SBUS 2 wiring configurations are the same as SBUS1.
4-10
Figure 4-8 SBUS Class A Wiring
Figure 4-9 SBUS Class B Wiring
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Caution
For proper system supervision do not use looped
wire under terminals marked A, B, +, and - of the
SBUS device connectors. Break wire runs to
provide supervision of connections.
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