IDTECK iMDC-MAIN - How to Operate

p.35OUTPUT WIRING
How to operate;
The Wiegand wire of reader is being connected to reader #1, and then if LED control wire is
connected as figure above, LED color is changed from Green to Red.
If you are using separate power sources for the iMDC and the Door Lock, it is reco
mmended to ground each power source properly.