SilentKnight 5499 9A Distributed Power Module - Manual (Page 18)

5499 Distributed Power Module Installation Manual
14 151253
pass the added current load from notification appliances.
Figure 4-4 Class A Supervised Input/Output Connections
4.5.2 Class B Supervised Wiring
Figure 4-5 shows how to wire for Class B input and output supervision. Use in/out
wiring methods for proper supervision (Refer to the Appendix for notification
appliances approved for use with the 5499.)
Class B Output Notification Circuits
Figure 4-5 shows four, 1.5 A devices wired as Class B.
Place a 4.7k ohm EOL resistor (provided) at the end of each circuit to enable
supervision when using all outputs as Class B notification appliance circuits. The
4.7k EOLs must be wired to the terminals whether or not you are using all output
terminals.