Appendix A - Battery Calculations
100
Current consumption of PRO-2000 system components,
External power supply
System Device
Current from External power supply
(Amps)
MPU card (with RS-422) -
LCD card (X0/X6) (with RS-422) -
LCD card (X2) -
LCD card user defined LEDs (current for one LED) -
LCD expander card -
LCD expander card LEDs -
Mimic driver module -
Mimic driver module LEDs -
ADI card -
ADI driver module -
Addressable devices (excluding ACDI) -
Addressable sensors in alarm -
Isolator modules -
ADI card OUTPUT supervision current 0.0065
ADI card OUTPUT activated output 0.005
SI card -
Supervision current per input -
Short circuit current per input -
SO card 0.055
Supervision current per output 0.0065
Current per activated OUTPUT 0.005
Communication card -
RS-232 module -
RS-422 module -
Table 41: System Components Current Consumption - External Power Supply
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