5. CONFIGURATION
Regardless of the current Protected Mode activation state, the controller interface parameters
can be configured. Initially, Wiegand transmission protocol is active. To select iButton protocol,
connect DATA1 terminal to GND terminal.
iButton (Dallas Touch Memory)
is transmitted via
DATA0.
5.1 Parameter Numbers and Values
Note: (*)
F
actory default.
5.2 Manual Parameter Setup
1) On an unpowered reader, connect BEEP and DATA0 terminals, then LED R to GND
terminals.
2) Power on the reader.
3) Choosing parameter: the reader
LED starts to beep in sequences, synchronously flashing
LED red. The flashes/beeps count in a sequence (1…3) corresponds to active parameter
number.
4) When the desired parameter number is active, connect LED G and GND terminals. The
reader will confirm the parameter choice, and will switch into indicating parameter value.
5) Indicating parameter value is similar to indicating parameter number, but instead of LED
flashing red, it's flashing green. Parameter values start with the current parameter value.
6) To confirm the currently active parameter value: connect LED G and GND terminals. The
new value is stored.
7) Power off the reader.
8) To adjust another parameter, power it on again.
Page 4
MATRIX II MF-I
www.ironlogic.
me
Parameter
Value Description
1. Wiegand bit
width
1 *
Wiegand 26 (3 bytes)
2
Wiegand 34 (4 bytes)
3
Wiegand 42 (5 bytes)
4
Wiegand 50 (6 bytes)
2. iButton
transmission
bit width
1 *
iButton transmits
ALL
UID bytes (up to 6,
depending on the card UID).
2
iButton transmits
ONLY
the number of bytes
defined by Parameter 1
3. 7-byte UIDs
encoding
1 *
As in CP-Z 2MF reader
2
As in Matrix III Net reader
3
As in CP-Z 2MF reader, but with shift and
removal of first digit 0x04
