34 6820 / 6820EVS Manual P/N LS10144-001SK-E:C 09/28/2017
4.4.2 Wiring Configurations
Figure 4.8 illustrates Class A wiring configuration and Figure 4.9 illustrates Class B configuration.
Figure 4.8 SBUS Class A Wiring
Figure 4.9 SBUS Class B Wiring
Supervised
Power Limited
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.