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Mounting the FD-777A
The FD-777A is designed to be surface mounted using the
metal wall mounting plate within the box. Mounting height
can vary depending on requirements. A suggested range is
typically between 50 to 55 inches from the bottom of the
ground.
Fix the wall mount bracket on the wall using the wall
mounting screws and secure the FD-777A on the mounting
plate using the supplied Allen-Key screw.
Communication Port Detail
Use the terminal block found in packaging to
connect proper wires to the port at the back of the
FD-777A reader. Securely tighten up the electrical
wires on the block before plugin to the port.
Pin
Suggest Wire
Color
Description
GND
Black
Ground
12V
Red
12V DC
GND
Black
Ground
KEY
Blue
Exit Button
NC
Orange
Fail-Open
COM
Purple
Lock Common
NO
Yellow
Fail-Close
GND
Black
Ground
D0
Green
Wiegand Data 0
D1
White
Wiegand Data 1
50 to 55 Inches
