Kenwood TS-990S - Manual (Page 90)

5-12
5 ASSISTING YOUR SMOOTH QSO
Index Contents
DATA MODE CONFIGURATION
TRANSMISSION BY THE PTT SWITCH, SS PIN AND
SEND
You can use the [PTT] switch of the microphone, the SS
pin of the REMOTE connector, or [SEND] on the front
panel to toggle between the transmit mode and receive
mode. Usually, in this operation, audio input from the
microphone is transmitted.
• The transceiver continues transmission while you press down
the [PTT] switch of the microphone.
• The transceiver continues transmission while the SS pin of
the REMOTE connector is connected the GND.
• Each time you press [SEND], the selection toggles between
the transmit mode and receive mode.
[SEND]
TRANSMISSION WITH DATA PTT OR DATA SEND
Use [PF A] or [PF B], to which "DATA SEND" is assigned,
or the DATA PTT (on the PKS pin of the ACC 2 connector)
to toggle between the transmit mode and receive
mode. Refer to "PF (Programmable Function" for further
details. {page 16-6}
With this operation, usually audio signals on
the USB Audio line or the ANI pin of the ACC 2 connector
are transmitted. Different audio source can be specified.
This function is convenient when you send audio or data
from external devices.
• The transceiver continues transmission while the DATA PTT
(the PKS pin of the ACC 2 connector) is connected to the
GND.
• Press a PF key, to which "DATA SEND" is assigned, to toggle
between the transmit mode and receive mode.
Note:
◆ If "On" is configured for DATA VOX, you can automatically
transmit. {page 9-2}
6 Press [ESC] to exit.
Configuration for the transmit audio source line has
been completed. Keep in mind that the transceiver may
transmit unexpectedly depending on the combination of
configurations. Furthermore, if the transceiver is connected
to a PC or other audio source through the USB Audio,
Optical or ACC 2 line and while the DATA VOX is active, the
transceiver may transmit triggered by audio emitted by the
audio source.
Following are the defaults for DATA Off.
Key MIC ACC 2 USB Audio Optical
SEND/PTT On Off Off Off
DATA SEND
(PF)
Off On Off Off
Following are the defaults for DATA 1 to DATA 3.
Key MIC ACC 2 USB Audio Optical
SEND/PTT On Off Off Off
DATA SEND
(PF)
Off Off On On
Note:
◆ The Audio source for DATA 1 to DATA 3 can be configured
individually.
◆ If audio from a source other than the microphone is enabled
and if DATA VOX is enabled, that audio signal will be
transmitted. {page 9-2}
◆ USB Audio and ACC 2 cannot be enabled at the same time as the
DATA TX source. When one of the lines is activated, the other line
is deactivated.