©1997-2016 Trikdis
6
www.trikdis.com
Radio receiver RFH11
5
Receiver structure
1.
Light indication
6.
Backup battery connection
2.
USB connection port
7.
Power supply connector and power on/off button
3.
RESET button
4.
Antenna connector
5.
RS232 data output port
5.1
Light indication
LED indicator
Operation
Value
“Power”
Flashing green LED
Supply voltage is sufficient
Flashing yellow LED
Supply voltage is low (below 11.5 V)
Flashes green and red one
after another
Power is supplied only through USB (while configuration is
in process)
“Netw.”
Flashing green LED
Receiving message
Lighting yellow LED
Exceeded RF noise level
“Data”
Green LED
There are unsent messages
1
2 3
4
5
6
7
