Data PTT
Data PTT
is the transmission request port for data communications.
The transceiver migrates to a Data Zone-Channel/ System-Personality to start the transmission when the Data PTT port
goes low level. The transceiver ends transmitting if the Data PTT port goes high level. The transceiver remains on the data
channel for the amount of time configured in
Data Dwell Time
after the Data PTT port goes high level. The transceiver
returns to the voice channel after the amount of time configured in
Data Dwell Time
elapses.
The relationship between the channel when the Data PTT port is activated and the Data Zone-Channel/ System-Personality
is as follows:
Table 11-5 Data PTT
Current Channel
Transceiver Behavior
Conventional Zone-channel
(Analog)
The transceiver migrates to an analog channel configured for the Data Zone-Channel/
System-Personality (Analog) in the Conventional Zone to start transmitting.
If no Data Zone-Channel/ System-Personality (Analog) is configured, the transceiver
migrates to the data channel (Channel Type = Analog only) configured for the highest
channel number in the zone to start transmitting.
Conventional Zone-Channel
(NXDN/ P25/ DMR)
The transceiver migrates to an analog channel configured for the Data Zone-Channel/
System-Personality (Analog) in the Conventional Zone to start transmitting.
If no Data Zone-Channel/ System-Personality (Analog) is configured, a Key-entry
Error Tone (1 beep) sounds from the transceiver and the transceiver does not start
transmitting.
LTR Trunking Zone-Channel
The transceiver migrates to an analog channel configured for Data Zone-Channel/
System-Personality in the LTR Trunking Zone to start transmitting.
If no Data Zone-Channel/ System-Personality is configured, the transceiver migrates
to the data channel with the highest channel number in the zone to start transmitting.
P25 Trunking Zone-Channel
A Key-entry Error Tone (1 beep) sounds from the transceiver and the transceiver does
not transmit.
NXDN Trunking Zone-Channel
The transceiver migrates to an analog channel configured for Data Zone-Channel/
System-Personality (Analog) in the NXDN Trunking Zone to start transmitting.
If no Data Zone-Channel/ System-Personality (Analog) is configured, a Key-entry
Error Tone (1 beep) sounds from the transceiver and the transceiver does not start
transmitting.
Also, functions that are used for transmitting by using the Data PTT port can be configured using KPG-D1/ D1N.
(Refer to
Functions When Sending by Using the External PTT (Voice), External PTT (Data), and Data PTT
.)
Note
The Data PTT, External PTT (Voice) and External PTT (Data) ports cannot be used at the same time.
External PTT (PA)
External PTT (PA) is the port for the audio output of Public Address. If the External PTT (PA) port goes low level, the
transceiver enters Public Address Mode and the audio inputted from the microphone line (MI/ MI2) configured for Modulation
Line is outputted from the external speaker. If the External PTT (PA) port goes high level, the transceiver terminates the
audio output and exits Public Address Mode.
Channel Select A to Channel Select D
Channel Select A
to
Channel Select D
are the Channel Select ports for using a Remote Channel List.
The Zone-channel of the transceiver can be changed using the external device that is connected to the transceiver. (Refer
to
Migrating to a Zone-channel by Using a Connected External Device (Remote Zone-Channel)
11 EXTERNAL PORTS
11.2 D-sub 25-pin Connector
Common FUNC (K, F)/Ver 2.20
213
