Simplex 4010ES IDNAC - 3.5 System Power

page 20 579-1150 Rev M
4010ES IDNAC Fire Alarm System Installation Guide
Table 16: ESS current specifications
Standby conditions* Current (battery 24V)
Total current for fully loaded IDNAC and IDNet channels (254 and 250 devices respectively) in
standby
563mA
*Additional standby conditions: Auxillary relay activated, power trouble LED on, battery charger off, auxiliary power load = 0mA.
Alarm conditions** Current (battery 24V)
Alarm, IDNet LED ON, no IDNet devices connected 275mA
Add to base for each additional set of 50 IDNet devices in alarm 50mA
Total current for a fully loaded IDNet channel in alarm (20 LEDs on) 565 mA***
**Additional alarm conditions: Auxillary relay activated, power trouble LED on, battery charger off, auxiliary power load = 0mA, IDNAC alarm load
= 0mA, IDNet = 35V.
***Notification power must also be taken into account for alarm current. Consult the notification appliance’s installation manual to determine the
current draw for each appliance used.