NavCom LAND-PAK Rev.E - Manual (Page 109)

LAND-PAK
™ User Guide – Rev. E
A-107
 LED Indicators
The LED indicators provide a quick status view of
both the radio channel and the serial interface with
the receiver.
The CTS LED illuminates when the radio modems
are powered on. Refer to Table 11 for LED
indications.
Table 11: Radio Modem LED Indications
LED Description Active Status
RTS Request To Send Red
CTS Clear To Send Red
TD
Transmit Data
(Input of the data to
be transmitted from
the DTE to the
radio modem.)
Red = data transmit
Green = test Tx active
RD
Receive Data
(Output of the data
received from the
radio modem to the
DTE.)
Red
CD
Carrier Detect
(radio status)
Red = transmission
Orange = noise
Green = reception