User's Manual Part 1

User and Deployment Guide
50
Communication
Power
x 12 V from the Controller to +12 V
x GND from the Controller to GND IN
RS485
x RS485A from the Controller to RS485A
x RS485B from the Controller to RS485B
Wiegand input from a reader (D0, D1, LED, GND) is intended for future use of a
reader that can be connected to the Keypad.