181 Programmable Hardware Manual (PHM)
© Tibbo Technology Inc.
Data line for input 1
W0&1 input for Wiegand reader 1
Clock input for clock/data reader 1
Data line for input 2
W1 input for Wiegand reader 1
Data input for clock/data reader 1
Data line for input 3
W0&1 input for Wiegand reader 2
Clock input for clock/data reader 2
Data line for input 4
W1 input for Wiegand reader 2
Data input for clock/data reader 2.
Channels 1 and 2 mode:
LOW - separate use or clock/data
i/f
HIGH - Wiegand i/f
Channels 3 and 4 mode:
LOW - separate use or clock/data
i/f
HIGH - Wiegand i/f
Relay control
For all relay control lines:
HIGH (or input*) - relay off
LOW - relay on
For more information see Relays.
*GPIO line configured as input (default state)
RS232/485 port control