Section 2: Installation
Alarm Controller Current Calculation
Maximum (Standby or Alarm)
AUX (700mA max. including PGMs 1-4)
Corbus (700mA max.)***
PCLink+ (Alt. Com.:125mA)
Total (must not exceed 700mA)
***See Corbus Current Calculation Chart.
For UL, ULC and Commercial Listed applications, the total standby and alarm current cannot exceed 700mA.
Table 2-2 Corbus Current Calculation Chart
Item Current (mA) x Quantity Total (mA)
HS2016-4/HS2016/HS2032/HS2064/HS2064 E/HS2128/HS2128 E 85 x 1 85
HS2LCD 105 x
HS2ICN 105 x
HS2LED 105 x
HS2LCDP 105 x
HS2ICNP 105 x
HS2LCDRF 105 x
HS2ICNRF 105 x
HS2ICNRFP 105 x
HS2TCHP 160 x
Current required for connected devices =
HSM2108* 30 x
AUXoutput current of HSM2108
HSM2208* 40 x
AUXoutput current of HSM2208
HSM2300/2204* 35 x
HSM2HOSTx 35 x
HSM2955** x
3G2080(R)/TL2803G(R)/TL280(R) 125 (PCLINK) x
Total Corbus Current =
*These units draw current from the Corbus to power devices external to the module. This current must be added to the total
Corbus current. See manufacturer's specifications for the current draw of each device.
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