Allegion
Terms of Use
Privacy Policy
Frequently Asked Questions
Ask your question
Entering your question as a complete sentence will provide more accurate results than keywords or phrases.
User questions
FAQs
Category List
“
Troubleshooting Power Supply
”
RELATED FAQS
Question
Answer
Hand Reader just stops communicating via Ethernet?
Resolution:
When the Ethernet communications suddenly stop working on a biometric hand reader, there is the set of questions to ask the customer to start the troubleshooting process. They are detail orie...:
Why is the AD300 blinking Green and Red?
Resolution:
Recognize the AD300 when first powered, or when recovering from a power loss, may NOT be fully functional for two minutes until the AD300 super capacitor is fully recharged....:
Will mag locks operate with voltage ranges between 12vdc and 24vdc?
Resolution:
The entire series of mag locks that Schlage provides advertises 12vdc or 24vdc because they will automatically determine what voltage is being used and switch the internal circuitry based on that v...:
Why does the PS900 power supply not provide any DC output when AC power light is on?
Resolution:
The following items may cause the PS900 series power supply to have no DC output voltage. 1. If the DC voltage selection jumper is missing, the power supply will not provide any D...:
Are the batteries for the PS 914 BBK the same as the ones from the 873 BB?
Resolution:
The battery for the PS873 and PS914 are the same, 7AH sealed Lead Acid battery.:
My PS914 has power but my 2RS card is not working?
Resolution:
Following could cause the 900-2RS board not to operate: If 900-2RS board is not plugged into the PS914 mother board. If PS914 power supply is selected for 12VDC instead of 24VDC. If control co...:
Will the older 871-2Q cards work with the new PS914 power supply?
Resolution:
The older 871-2Q card that was used on PS873 power supply will not work with PS914 power supply. You don't need to use the PS914 power supply with 900-2Q board, you can simply use the PS902 power ...:
What took the place of the Von Duprin 873-DE option board?
Resolution:
The delay egress is controlled in the exit device (Von Duprin Chexit), the magnetic lock, or other locking device.:
Would the 900-4R option board control EL devices in a PS914?
Resolution:
The 900-4R is used with PS900 series power supplies and has four independent outputs and inputs with no time delay. You can use any of these outputs with electrified hardware including EL devices a...:
What wire gauge and run is recommended for Von Duprin electric latch retraction EL device?
Resolution:
:
What power supply do I need for my EL1690?
Resolution:
The PS914-2RS is required to operate the EL1690 exit device.:
Are the PS914 and PS873 option boards interchangeable?
Resolution:
The optional boards for PS914 and PS 873 are not interchangeable.: