Data Channel (Input); Monitor (Input); Emergency (Input); Audio Mute (Input) - Kenwood TK-7100H Service Manual

Hide thumbs Also See for TK-7100H:
Table of Contents

Advertisement

13 Internal Connector

13.2.5 Data Channel (Input)

You may assign this input terminal to one of Port 1 ~
Port 8.
The transceiver operates on the Data Channel when
the logic of the port is Low.
You can program this terminal in Optional Features >
Data Channel of the FPU.
You can use this terminal in the KDS-100 and the
KGP-2A/2B.
The KDS-100 and KGP-2A/2B transmit data at a high
logic level so that the transceiver transmits on the
normal Group-Channel when communicating using
the Microphone (KMC-30/KMC-32).
This terminal becomes Low when transmitting data
from the KDS-100 or KGP-2A/2B. Therefore, you can
perform data communications without interferring
with other party's communications.

13.2.6 Monitor (Input)

You may assign this input terminal to one of Port 1 ~
Port 8.
The transceiver unmutes when the Port is Low.

13.2.7 Emergency (Input)

You may assign this input terminal to one of Port 1 ~
Port 8.
The transceiver executes the same operation as if the
[Emergency] key is pressed.
An aftermarket switch may be installed near the foot
of the driver to use as the [Emergency] key. By doing
so, the driver can easily execute the Emergency
operation.
You can connect the [Emergency] key to the
transceiver using the Connection Cable (KCT-39).

13.2.8 Audio Mute (Input)

You may assign this input terminal to one of Port 1 ~
Port 8.
The transceiver mutes the receiving signal when the
Port is Low.
You can use this function in the KDS-100 and
KGP-2A/2B.
Example
The KDS-100 uses the FleetSync individual call
function. With this function, the KDS-100
continues transmitting data at Low level through
44
this terminal until it receives a call from the
transceiver. The transceiver mutes even if it finds
a carrier or QT/DQT.

13.2.9 Mic Mute (Input)

You may assign this input terminal to one of Port 1 ~
Port 8.
The transceiver mutes the microphone even if it is
transmitting when the port is at a Low logic level.
The transceiver mutes the microphone when
performing data communications using external
devices. This prevents voice and data
communications mixing with each other.
You can use this terminal in the KDS-100 and
KGP-2A/2B.
Example
Normally, this terminal is at a High logic level in
the KDS-100.
You can communicate when the PTT switch is
pressed.
The KDS-100 switches the Mic Mute terminal and
PTT terminal to a Low logic level and starts
transmission.
At this time, the transceiver mutes the
microphone.

13.2.10 G1-CH1 Direct (Input)

You may assign this input terminal to one of Port 1 ~
Port 8.
The transceiver moves to "Group 1 - Channel 1"
when the port becomes Low.
However, the "Group - Channel" is not stored as the
Last Selected Channel.

13.2.11 G1-CH2 Direct (Input)

You may assign this input terminal to one of Port 1 ~
Port 8.
The transceiver moves to "Group 1 - Channel 2"
when the port becomes a Low logic level.
However, the "Group - Channel" is not stored as the
Last Selected Channel.

13.2.12 G1-CH3 Direct (Input)

You may assign this input terminal to one of Port 1 ~
Port 8.
The transceiver moves to "Group 1 - Channel 3"
when the port becomes a Low logic level.

Advertisement

Table of Contents
loading

This manual is also suitable for:

Tk-8100h

Table of Contents