User's Manual

TS4000 Radio Modem User’s Manual Radio Setup 25
Selection Description
Disabled The modem will not transmit while receiving. Transmit data is
buffered and then transmitted when the TS4000 stops
receiving.
Enabled Transparent Mode: The TS4000 transmits as soon as data is
ready without regard to the receive state.
Packet Mode: The TS4000 will transmit over foreign (non
TS4000) receptions. During a receive, if the TS4000
cannot synchronize then it declares it to be foreign
reception and allows transmission over it.
When enabled, the timeout timer stops the TS4000 from transmitting after the
specified period of continuous transmission. This is used to avoid locking up the
radio channel due to a continuous transmission caused by a fault in the TS4000
or the host equipment
When enabled, the TS4000 does not receive and will transmit regardless of
activity on the channel.
When enabled, the TS4000 will not transmit data sent to it through the serial port.
This sets the transmit power level. The maximum transmit power that can be set
depends on the specific radio module in the TS4000. Therefore the maximum
value that can be set is listed only when the configuration program is connected
to the TS4000.
This is additional attack time added to the radio transmission process. This is
used in setups where the TS4000 is used with a power amplifier or repeater
system that creates an extra delay in establishing the radio channel.
Attack time is the amount of time necessary to establish the radio channel. This
includes the power up time for the transmitter and the time for the receiver to
sense and demodulate the transmit signal. The TS4000 is preset for the
appropriate attack time of the installed radio module. Therefore, this control
should normally be set to zero.
Force Transmit Over
Receiv
e
Transmit Timeout Timer
Transmit Only Operation
Receive Only Operation
Transmit Power
Additional Transmit Attack
Time