Duplex Jeti DS-12, Manual

Page: 46 / 151

computer radio control system EN
3. 3.
Before a device can be recognized, a special predefined
configuration scheme must be present on the SD card in the
/Devices folder. If the scheme doesn't match or doesn't exist, an
error message "Unknown device" is displayed. If such an error
occurs, please download the latest software for your DS-12
which, by default, has all the definitions included, or contact your
dealer for assistance. This text describes properties introduced in
receiver version 3.20.
Note:
T he picture shows the following adjustable parameters: a)
- Serial Link – This determines the operational mode of the
receiver. You can choose from these options:
•
JETIBOX & Servo – The standard mode for direct servo control.
•
PPM Positive, PPM negative – the servo signal is summed into
a standard or inversed PPM signal. This option is for devices
which can use single line servo output data. Direct connection of
servos in this mode is supported as well.
• EX Bus – Tells the receiver that it should send all data onto a fast
digital serial link for further processing. This is the recommended
option if you are connecting the receiver to the Central Box or
another EX Bus intelligent device.
• UDI - Universal Data Interface. - This is a unidirectional digital
serial protocol that can transmit up to 12 channels on a single
wire. The UDI is compatible with several stabilization systems for
helicopters and airplanes.
-General Settings - redirects you to screen b)
- Fail-Safe - redirects you to screen c)
- Alternative Pin Config - redirects you to screen d)
- Receiver Outputs - redirects you to screen e)
- Reset to factory defaults ... – After confirmation, the receiver's
configuration will be restored to its factory settings.
The next page (General Settings) shows basic properties of the
receiver (picture
. b )
- Output Period – Determines how often the servo signal will
be repeated to the outputs of the receiver. You can select periods
from 5ms to 30ms (in 5ms steps). Recommended option:
„ Auto ” .
PPM Settings
- Number of channels – if the output mode selected is either
positive or negative PPM, you can set how many channels will show
on the output.
- SAT1/SAT2 - Some types of receivers support input of backup PPM
signal. This signal can be captured via SAT1 or SAT2 ports. Here you
can define the mode of operation for the particular ports. The PPM
input can be accepted only in standard servo mode and EX Bus
mode. Additionally, the SAT2 port can be configured as a PPM
output. In this case the SAT2 outputs all 16 channels if not specified
otherwise.
b)
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