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5 Reader setting and functioning
5.1 Operating test and control
After powering up the reader, it indicates preset
setting
(see
table 7
) by parallel
beeping
and
red
LED
flashing
.
Number
of beeps and flashes indicates the selected
setting
type
.
After that the
red
LED
is active permanently. Reading a card is indicated with a flash of the
green
LED
and a
single
beep
. The card code is sent using the
WIEGAND
output
in preset
format. The
yellow / green
LED
and
beeper
are active when putting the
0 V
signal to the
relevant controlling inputs.
R
e
a
d
e
r
co
n
fi
g
u
ra
ti
o
n
mo
d
e
s
Beeps count
WIEGAND protocol
LED control
Synchronization
1x
42 bits
Yellow
No
2x
42 bits
Green
No
3x
42 bits
Yellow
Yes
4x
42 bits
Green
Yes
5x
26 bits
Yellow
No
6x
26 bits
Green
No
7x
32 bits
Yellow
No
8x
32 bits
Green
No
9x
44 bits
Yellow
No
10x
44 bits
Green
No
Table 7: Reader configuration modes
Note: WIEGAND 26bit (24 bits of code + start and end parity bit); WIEGAND 42bit (40
bits of code + start and end parity bit); WIEGAND 32bit (32 bits of code); WIEGAND
44bit (40 bits of code + 4 XOR parity bits); Yellow/green LED – selection of LED
controlled by bringing 0 V signal to relevant input; Synchronization – cancels mutual
disturbance of TECHFASS devices (standard 125 kHz system reader Wiegand
output reader)
5.2 Changing reader configuration
For the change of the
reader configuration
connect the configuration device to the
C1
connector
(
pic. 2
). After the reader is restarted, the configuration mode is entered – it is
indicated by
slow
beeping
and
flashing
with
red
LED
. The configuration is accomplished by
removing the device after the required number of beeps
(flashes), the meaning of the
beeps count corresponds with the specifications from
table 7
. If the time for the
configuration expires, the device must be removed and the reader restarted – in that case
the configuration is not changed. After finishing the configuration
do not put the device back
to the connector!
