8
Technical Data
25-16733-A
Effective
October 2019
Installation and operation manual for
conventional fire panels
EATON
www.eaton.com
Control Panel Inputs and Outputs
Figure 6. 8 Zone Panel Terminals
Auxiliary Output
The Auxiliary Output is a 30V DC output provided at the panel to
power ancillary equipment (Figure 7) . The current consumed by
this output must be considered when calculating battery standby
times . The contacts are not monitored .
Class Change
The sounders can be operated by an external volt free contact
(Figure 8) . A short circuit at this terminal will activate non-latching
sounders (no indication will show on the fire alarm panel) . The
sounders will automatically silence when the short circuit is
removed . This is sometimes used for schools at class change
times .
WARNING
NO VOLTAGE SHOULD BE APPLIED TO THIS INPUT
Figure 7. Auxiliary output terminal
Figure 8. Class Change input terminal
