User's Manual

Wiring Instructions
14 AY-G/H6xx0 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.
To connect a terminal block reader to the controller:
1. Prepare the controller cable by cutting its jacket back 5 cm (2")
and strip the insulation from the wires 1.3 cm (½").
2. Connect the controller cable to the terminals (see Table 1).