User's Manual

TEX702LCD
ELETTRONICA
35 / 36
User Manual
Rev. 2.0 - 26/06/19
9. Option
This section displays views on the variants compared to the basic version to be
requested in the order.
For more information about the options, rely on the respective user manuals.
9.1 Power UP/DOWN Option (only software)
The Power UP/DOWN option modifies the signal receive function for the signals
present at the telemetry connector.
RF section on / off control signals are treated as control signals for RF output
power level to allow for UP/DOWN setting.
The UP or DOWN command is provided by switching the corresponding signal at
the connector to ground for at least 500mS (pin features internal pull-up to power
supply).
Configuration of DB15F telemetry connector (Remote):
Pin Standard Function UP/DOWN Power Function
14 On cmd Up cmd
Enables the RF power supply Increases the RF power supply
15 Off cmd Down cmd
Disables the RF power supply Reduces the RF power supply