User's Manual

3 -Installing a MiY Device  13
Proprietary
Pin descriptions for Terminal Blocks A, B, and C:
Pin Number Description
A1 Earth Ground
A2 Relay +
A3 Relay -
A4 Power GND
A5 Power (12 V DC)
Low-Profile Terminal Block A
Pin Number Description
B1 RS-485 (-)
B2 RS-485 (+)
B3 Line Trigger (DRV_Out)
B4 LED-like Panel Input (0)
B5 LED-like Panel Input (1)
Low-Profile Terminal Block B
Pin Number Description
C1 Wiegand Output Data 0
C2 Wiegand Output Data 1
C3 Wiegand Output GND
C4 Wiegand Input GND
C5 Wiegand Input Data 0
C6 Wiegand Input Data 1
Low-Profile Terminal Block C
3.4 Connecting the Power Supply to the MiY Device
The following subsections detail the connection of a power supply to the MiY Device.