IFP-75 Series Manual — P/N LS10147-001SK-E:E 4/6/2022 23
Calculating Current Draw and Standby Battery Prerequisites for Installation
3.5.4 Current Draw Worksheet for SD SLC Devices
Use Table 3.4 Table 3.4 to determine current requirements during the alarm/battery standby operation when the SD SLC devices are
installed. You can install up to 75 SD devices per panel.
Device # of Devices Current per Device
Standby
Current
Alarm Current
For each device, use this formula: This column X This column = Current per number of devices.
Fire Panel
(Current draw from battery)
1 Standby 165 mA 165 mA
Alarm: 310 mA 310 mA
1
SD500-AIM
Standby/Alarm: 0.55 mA
2
mA mA
SD500-MIM mA mA
SD500-PS mA mA
SD500-ARM mA mA
SD505-HEAT mA mA
SD505-PHOTO mA mA
SD500-ANM Aux. Pwr Standby: 8 mA mA
Alarm: 60 mA mA
SLC Standby/Alarm: 0.55 mA mA mA
SD500-SDM SLC Standby/Alarm: 0.55 mA mA mA
Aux. Pwr Standby: 20 mA mA
Alarm: 106 mA mA
SLC Accessory Base
SD505-6RB Standby/Alarm: 0.082 mA mA mA
SD505-6SB Aux. Pwr Standby: 1 mA mA
Alarm: 32 mA mA
SLC Standby/Alarm: 0.082 mA mA mA
SD505-DUCTR Aux. Pwr Standby: 20 mA
3
mA
Alarm: 62 mA
3
mA
SLC Standby/Alarm: 0.5 mA mA mA
SD505-DTS-K None, included with SD505-DUCTR worst case.
SD505-DUCT SLC Standby/Alarm 0.5 mA mA mA
SLC Isolator Devices
SD505-LIM Standby/Alarm 0.092 mA mA mA
SD505-6IB
Accessories Modules
4
5815XL SLC Expander Standby/Alarm: 55 mA mA mA
RA-2000 Remote LCD
Annunciator
Standby: 27 mA mA
Alarm: 53 mA mA
RA-1000 Remote LCD
Annunciator
Standby: 58 mA mA
Alarm: 68 mA mA
RA-100 Remote LCD
Annunciator
Standby: 59 mA mA
Alarm: 92 mA mA
5824 Serial/Parallel Module Standby/Alarm: 45 mA mA mA
5496 NAC Expander Standby/Alarm (SBUS): 10 mA mA mA
RPS-1000 Power Supply Standby/Alarm (SBUS): 10 mA mA mA
5865-4 LED Annunciator
(with reset and silence switches)
Standby: 35 mA mA
Alarm: 145 mA mA
Table 3.4 Current Calculation Worksheet for SD Devices