6
5
OPERATION
After presenting a credential the reader sends the unique credential code in one of the selected
data formats which are mentioned in Section 1.1 of this Manual.
The reader supports controlling indication by an access controller or control and indicating
equipment. For this purpose the reader is equipped with the terminals to control its green and red LEDs
(LEDG and LEDR) and the beeper (BEEP). Also the possibility of selecting indication control polarity
is provided.
If external indication control is not provided then the reader responds on presenting a credential
by its own way: it beeps once and turns off the POWER indicator for a short time.
6
ADJUSTING
The format of output data and the reader indication mode are defined by means of the six-
position DIP switch which is between the detachable terminal blocks. Figure 1 represents the DIP-
switches.
Figure 1
Configurations of micro switches are as follows:
SW1
SW2
SW3
Output Data Format
OFF
OFF
OFF
RS-232 TTL emulation (5 bytes + CRC)
OFF
OFF
ON
RS-232/DATA + PWM/SRTOBE (5 bytes)
OFF
ON
OFF
RS-232/DATA + PWM/SRTOBE (5 bytes + CRC)
OFF
ON
ON
Wiegand-26
ON
OFF
OFF
Wiegand-37
ON
OFF
ON
Wiegand-44
ON
ON
OFF
ABA TRACK II (10 digits)
ON
ON
ON
ABA TRACK II (13 digits)
SW4
Polarity of the Control Signal for LEDs and Beeper
ON
Active “1” (+5 V)
OFF
Active “0” (0 V)
SW5
SW6
Performance of the READY indicator when both GREEN and RED LEDs control
signals are active
OFF
OFF
Illuminates with GREEN and RED alternately twice per second
OFF
ON
RED LED only
ON
OFF
GREEN LED only
ON
ON
GREEN and RED LEDs simultaneously
7
TESTING
The reader having been powered on, it shall beep three times in various tones while light
indicators at both sides of the reader shall turn on one-by-one in the following order: blue, red, and
green ones; then blue indicators shall illuminate again (if no external indication control is performed).
Present a credential to the reader. After reading the code of the credential the reader beeps once.
Further performance of the LEDs and the reader’s beeper depends on how the controller responds to the
presented credential
.
8
MAINTENANCE AND REPAIR
8.1
Maintenance works shall be carried out at least annually by electricians qualified for
Electrical Safety of Class III or higher.
