Cod. 97863 V04_17
4
Connections
Connection is made through the wiring from the rear, which is connected directly to a Wiegand controller (+, -, D0,
D1, LED-G, BEEP-BUZ-BZ).
Read Card
The LED light will turn into Green, and the buzzer sounds a
beep, at the meantime, the reader outputs the Wiegand signal
Keypad transmission format
4 bits.
The reader will transmit the PIN data after every key is
pressed.
External LED Control
When the input voltage for LED is low, the LED will turn into
Green
External Buzzer Control
When the input voltage for Buzzer is low, the Buzzer will
sound
Keypad Transmission Format
keypad transmission format is 4bits.
4 bits
The reader will transmit the PIN data after every key is pressed:
1 (0001), 2 (0010), 3 (0011)
4 (0100), 5 (0101), 6 (0110)
7 (0111), 8 (1000), 9 (1001)
* (1010), 0 (0000), # (1011)
Maintenance
FACTORS INFLUENCING THE OPERATING DISTANCE
Orientation of the proximity key. Faulty reader supply. Interference on the 13.56 MHz band.
CE DECLARATION OF CONFORMITY
Hereby,
FERMAX ELECTRONICA, S.A.U.
, declares that this KEYPAD MINI REF. 5278, is in compliance with the essential
requirements and other relevant provisions of Directive 1999/5/EC.
See website www.fermax.com
Cable color
Signal
Red
+
Black
GND
Green
D0
White
D1
Brown (optional)
Control Green LED-G
Yelow (optional)
Buzzer BEEP-BUZ-BZ
