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Difference between revisions of "Thermal/DHI-ASI7213X-T1/Instructions/Alarm Input and Output"
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|rowspan="9"|CON1 | |rowspan="9"|CON1 | ||
Revision as of 17:09, 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 | |||||||
