User's Manual

TB7100 Installation and Operation Manual Preparation for Operation 97
© Tait Electronics Limited December 2005
mode baud rate to 1200, the Flow control to None and the data
port to the required data port.
■ Ensure hardware flow control is set to None.
9. Open the data form RF modems tab. The THSD modem settings do
not apply and can be ignored. In the FFSK modem section set up the
following:
■ Ignore CTCSS/DCS can be disabled (CTCSS/DCS is not used
in this example).
■ Enable Check Packet Length.
■ Disable FFSK Tone Blanking.
■ FFSK Lead-In Delay default of 500ms is suitable but can be
changed.
■ FFSK Lead-Out Delay default of 200ms is suitable but can be
changed.
10. Program the transmitter
Receiver 1. Read the receiver or start with a new receiver data file.
2. Use the reset to defaults command under the file menu to ensure all
the mandatory and recommended settings are in their correct default
states.
3. Open the specifications form and select the correct RF band.
4. Open the channels form summary tab. Add as many channels as are
required and for each channel enter the following:
■ receive frequency
■ Rx subaudible signalling value
■ squelch setting
■ bandwidth.
5. Open the channels form details tab and for each channel check the
use channel for data check box.
6. Open the key settings form and select the required function for each
function key. For example:
■ FN1 = Preset Channel (same as transmitter)
■ FN2 = Preset Channel (same as transmitter)
■ FN3 = Preset Channel (same as transmitter)
■ FN4 = Monitor / Squelch override
7. Open the data form and in the general tab:
■ In the command mode section disable all check boxes.
■ In the transparent mode section select transparent mode enabled
and de-select the other check boxes.
■ Set Power Up State to FFSK transparent mode.