User's Manual
How to Install the ISONAS PureIP Reader-controller 24
2.2.8: EDK LED STATUS INDEX
The EDK has two status LEDs
Power LED:
Located on the side towards the PureIP’s pigtail.
A Red LED indicates 12VDC power is being supplied to the EDK.
Communication Status LED:
Located on the side towards the Lock wiring.
LED status meaning are described in the table below.
PureIP
Locked
PureIP
Unlocked
Lock State when
PureIP is
unlocked
Description or Item to Check
Off
Green
Normal Operation
Flash
Amber
Flash
Amber
No Operation
Yellow wire may be disconnected
Off
Flash
Amber
No Operation
White wire may be disconnected
Off
Flash
Amber
No Operation
Invalid encryption key received from PureIP
Off
Off
No Operation
If PowerCycle of PureIP allows for one or
more lock operations,and then the lock stops
operating, then the BackEMF diode may not
be installed correctly.










