Series 90B ANNUNCIATOR INSTALLATION AND CONFIGURATION MANUAL
125VDC or 120/230VAC Integral Field Contact Voltage (FCV) Supply
The Integral FCV Supply is installed in slot 5 of the I/O Cell. This FCV supply will
allow either AC or DC inputs (not simultaneously) and provides a 24VDC or
125VDC output.
Quantity of Inputs per FCV Supply
Systems that exceed these quantities shall use an External Power Supply.