Interlogix CDC4 User Manual

Chapter 1: Installation
CDC4 Door Controller Installation and Programming Manual 37
Standalone current draw
The current draw of the standalone board running from battery power is shown in
“Specifications” on page 41 for various scenarios, assuming the board is
operating normally with the following attributes:
• Battery charging is off
• Siren is not active
• There is no additional current load connected
• The eight inputs are in normal state and use 4.7 kΩ EOL resistors
• The four onboard outputs are not active
• There is no output expander attached
• USB is not connected
• The system data bus is terminated and is connected to an Advisor Advanced
panel
• The local buses (bus 1 and bus 2) are not terminated and not active
Note: Relay coil current forms part of the allowable user current draw. Refer to
“Output fusing and user current draw” on page 38.

Interlogix CDC4 Specifications

General

Brand	Interlogix
Model	CDC4
Category	Controller
Language	English