Rosslare AYC-H6355 - Page 16

Wiring Instructions
16 AYC-x6355 Installation and User Manual
• 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 power
supply end of the cable. This configuration is best for shielding the
reader cable from external interference.