alarm line function can be tested then.
For standalone access control with doorbell button, LED4 will be on when the doorbell key is pressed and be off when
releasing the key.
For information of test for Wiegand output function of D0 and D1 and the card reader mode of the standalone access
control, Please refer to operations of card reading test in following.
3. Operations of card reading test
3.1 wiring
According to the following wiring diagram, connect the outgoing wire of the card reader into the quick connection base of
the access control special test tool according to the color and function, turn the switch K1 to the "card reader", and turn
the "power switch" SW7 from "off" to "on". After the machine enters the standby state, the following tests can be started.
sGuard Wiring 2
3.2 Card Reader Operating Current
If no operation within 3 minutes after power-on, the first 4 digits of the nixie tube display the working current of the
external card reader, then end display and enter into sleep mode. For example, 0.035 means 0.035A, or 35mA. There is no
current value displayed when displaying Wiegand output data.
The device will cut off the power supply When the current of the external access control card reader exceeds 200mA. The
power supply will be recovered automatically 5 seconds later after the over current is eliminated.
3.3 Function Test
3.3.1 Initialize working mode
Mode 1: Wiegand 4Bit button code, Wiegnad 8Bit button code, Wiegand26-37Bit Card No with even/odd check digits.
Summary of Contents for sGuard
Page 1: ...sGuard User Manual...
