On the PS900 series power supply, the red DC LED output is flashing.
Changing the DC power output from 12vdc to 24vdc or vice-verse selection with the AC power active to the power supply will most likely damage the main board and cause a blinking red LED, with no outpu...
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What replaced the 592-24RC transformer?
Since we no longer offer basic transformers, the PS900 series power supplies are available as 592-24RC transformer replacements.Specifically the PS902 power supply should be used since these power sup...
Schlage Commercial » Power Supplies » Standard » PS900 Series » Von Duprin | Schlage Commercial » System Components » Power Supplies » PS900 Series » Schlage Electronics
Are the standoffs replaceable on the PS900 series power supplies?
The standoffs or mounting posts for mounting circuit boards are a very tight press fit. They should not loosen. If the standoffs have loosened or are missing, they can not be put back in p...
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What is the 900-8P option board function for the PS900 power supply series?
8 independent PTC protected outputs.
They are devices that automatically break the circuit when it gets too much amperage and automatically resets the thermal fuse once the overdraw has cleared....
Schlage Commercial » Power Supplies | Schlage Commercial » Power Supplies » Standard » PS900 Series | Schlage Commercial » System Components » Power Supplies » PS900 Series | Schlage Commercial » System Components » Power Supplies » PS900 Series » Schlage Electronics