Why no response to valid contactless keycard, LED stays solid green on Kaba IP Access Controllers?
If there is no response to a valid Contactless keycard and the LED stays solid green on your Kaba IP Access Controllers, verify that the Contactless reader is wired properly, including the required jumper wires.
How to troubleshoot power supply AC ON green LED being off on Kaba RAC 4XT IP Access Controllers?
If the Power supply AC ON green LED is OFF on your Kaba IP Access Controllers, verify that the wiring to the power wall-mount adaptor is correct. If you're using the 24 VDC international adaptor, make sure the polarity is correct.
What to do if power supply DC ON red LED is off on Kaba RAC 4XT IP Access Controllers?
If the Power supply DC ON red LED is OFF on your Kaba IP Access Controllers, verify the wiring between the power supply and the RAC 4XT controller and ensure that the power supply output is not shorted.
Why is RAC 4XT enclosure's panel door “Power Status” LED off on Kaba IP Access Controllers?
If the RAC 4XT enclosure’s panel door “Power Status” LED is OFF on your Kaba IP Access Controllers, verify that the power supply is powered (both AC ON and DC ON LEDs are on) and check the LED wiring to the power supply.
How to fix request to exit not working on Kaba RAC 4XT?
If the Request to Exit function does not work on your Kaba IP Access Controllers, verify that the REX LED (D33) on the RAC 4XT controller turns on when the button is pressed. If it doesn't, check the wiring to the Request to Exit button.
General| Brand | Kaba |
|---|---|
| Model | RAC 4XT |
| Category | IP Access Controllers |
| Language | English |
Details the various physical components of the RAC 4XT system.
Describes the main enclosure and its internal components like PCB and power supply.
Explains the types of card readers used for access control.
Steps to take before starting the physical installation of the RAC 4XT.
Detailed steps for mounting the enclosure and wiring the system components.
Procedures to verify the proper functioning of the installed RAC 4XT system.
Wiring diagrams and tables for system connections.
Wiring diagrams for various peripheral devices.
Solutions for common installation and operational problems.
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