User's Manual
6 • AptiQ • MT20w Enrollment Reader User Guide
Configuration CardOperational Behavior
Configuration Card
Using a Conguration Card to change enrollment readers output
To change the enrollment reader output you will need a conguration
card.
Power cycle the reader
After reader has powered up and within 60 seconds present the
conguration card to the reader.
The reader will conrm the conguration change by:
2 short beeps
2 ashes of Red LED
The reader will then reset itself
2 green LED ashes + beeps
1 red LED ash + beep
3 Red LED ashes + 3 beeps
The LED will then turn red and stay on, indicating that the reader is
ready.
RF Field
Every 100ms the RF eld turns on and the reader polls for cards. The
13.56 MHZ eld is on for approximately 42 ms in the default reader
conguration, which is maximum complexity. The 125 kHZ eld is on
for approximately 20 ms in the default reader conguration, which is
maximum complexity.