MF7xx
PROMAG
REV.C
10
Brown wire = Inactive ( or Card Is invalid):
Show LED color and beeps to indicate the end-user when
brown wire = Inactive, or card was failed by MF7XX reader.
Brown wire = Active:
Show LED color and beeps to indicate the end-user that brown wire = Active signal
from Host.
Brown wire Active level:
Set Brown wire Active level condition with Host status.
Disable: Always disable the Brown wire. (Default), LED/Buzzer control by reader self.
High: Active High / Normal keep in Low.
Low: Active Low / Normal keep in High.
Remark:
If set Active Low, you may have to connect brown wire to a pull-up resistor (1K~10K) with 5VDC)
.
Control Brown wire:
After Data Output: The brown wire will be enabling after finished output the card data or CSN. (Default)
Any Time: The brown wire enabled in any time.
Note: See Annex E, the LED/Buzzer also can be controlled externally with High/Low
level control.
