Page 14
W
ieg
a
nd
ID media technology
Available configuration of the WIEGAND output format
EM Marin
26bit, 32bit, 42bit, 44bit
Table 11: ID media format in WIEGAND operating mode
Two long beeps and the red LED lit feature powering up the module. The green LED blink
indicates an ID reading.
Individual signals function in
WIEGAND output
operating mode is described in
table 12
.
W
ieg
a
nd
Input 1
Beeper control (0 V active)
Input 2
Yellow LED control (0 V active)
Output 1 (relay)
Tamper signaling; it follows the alarm state of tamper sensors
(tamper signal = relay switched on)
3)
Table 12: Signal function in WIEGAND operating mode
Key codes sent in
WIEGAND output
operating mode are described in
table 13
.
K
ey
c
od
es
Key pressed
Keypad configuration
PIN / ID keypad
Key code keypad
1
9 (digits)
Codes 1
9
# (hash)
Code 11
0
Code 0
Code 10
(star)
Code 10
Code 0
Table 13: Key codes sent in WIEGAND output operating mode
Since the
FW version 5.09
the reading synchronization of a
couple of TECHFASS readers
is
implemented, enabling to
cancel the mutual disturbance
of the modules. The reader module
offers the
Wiegand data interface
synchronization
in
MASTER
mode.
6.7 Keypad function
The keypad function setting can be set to one of the following options:
•
Key code
– this option is used when the keypad is used for entering a code of reason
to exit.
•
PIN
– with this option selected the keypad is used for entering PIN codes, a correct PIN
is required for valid identification when this option is selected
If the “
Suppress PIN request according to a time schedule
” function is set, the PIN code
entering is not requested when the used time schedule is valid.
•
ID
– this option enables entering a code at the keypad which is used as a user’s read
ID medium; the time for locking up the keypad when an unknown ID is entered 5 times
in a row can be set there as well, the setting range is from 0 to 2550s with a 10s step.
Table 14
defines the interpretation of keys pressed at the keypad of
MREP 78 reader
modules
according to the program configuration of the keypad function.
