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Difference between revisions of "Thermal/DHI-ASI7213X-T1/Instructions/Alarm Input and Output"
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Revision as of 17:08, 18 June 2020
Alarm Input and Output
Cable Connections
Port | Cable Color | Cable Name | Description |
---|---|---|---|
CON1 | |||
Black | RD– | Negative electrode of external card reader. | |
Red | RD+ | Positive electrode of external card reader. | |
Blue | CASE | Tamper alarm input of the external card reader. | |
White | D1 | Wiegand D1 input (connected to external card reader)/output (connected to controller). | |
Green | D0 | Wiegand D0 input (connected to external card reader)/output (connected to controller). | |
Brown | LED | Connected to external reader indicator in | |
Yellow | B | RS-485 negative electrode input (connected to external card reader)/output (connected to controller, or connected to door control security module).
| |
Purple | A | RS-485 positive electrode input (connected to external card reader)/output (connected to controller, or connected to door control security module).
|
CON2 | |||||||
CON3 | |||||||