Johnson Controls tyco Power Pro Series Reference Manual page 29

Figure 2-18 Corbus Wiring
Module (A) is wired correctly as it is within 1,000'/305m of the panel, in wire distance. Module (B) is wired correctly as it is
within 1,000'/305m of the panel, in wire distance. Module (C) is NOT wired correctly as it is farther than 1,000'/305m from the
panel.
Current Ratings
In order for the system to operate properly, the power output of the alarm controller and power supply modules cannot be
exceeded. Use the following data to ensure that the available current is not exceeded.
Table 2-2 System Output Ratings
Device Output Rating (12 V DC)
HS3032 AUX/ 2 A. Subtract the listed rating for each keypad, expansion module and accessory connected to AUX or Corbus. At least
Corbus: 100 mA must be reserved for the Corbus.
HS3128
BELL: 700 mA continuous rating. 2.0 A. short term. Available only with standby battery connected. DO NOT exceed the 700 mA
load for UL/ULC or EN certified applications.
HSM3350 AUX1: 3 A. Subtract the listed rating for each keypad, expansion module and accessory connected to AUX.
AUX2:
HSM3408 AUX: 500 mA. Continuous rating. Subtract for each device connected. Subtract the total load on this terminal from the alarm
panel AUX/Corbus output.
HSM3204CX AUX/ 2 A. Continuous rating. Subtract for each device connected.
Corbus:
HSM2208 AUX: 250 mA. Continuous rating. Subtract for each device connected. Subtract the total load on this terminal from the alarm
panel AUX/Corbus output.
HSM2108 AUX: 100 mA. Subtract for each device connected. Subtract the total load on this terminal from the panel AUX/Corbus output.
Section 2: Installation
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