Wiring Instructions
AY-H6355BT Installation and User Manual
13
4.
Trim and insulate the ends of all unused conductors individually.
Do not short any unused wires together.
•
The individual wires from the reader are color coded according the
Wiegand standard.
•
When using a separate power supply for the reader, this supply and
that of the controller must have a common ground.
•
The reader’s cable shield wire should be preferably attached to an
earth ground, or a signal ground connection at the panel, or the
power supply end of the cable. This configuration is best for shielding
the reader cable from external interference.
