EvoJet JETRONIC-BOX User manual

JETRONIC®-BOX [0288]
R/C Controller – Doorsequencer
w th A r Fa lsave
©2006-2011 evoJet GmbH ● Am Par r 4A ● D-52379 Langerwehe/Germany ● www.evojet.de

JETRONIC-BOX – Instruct ons 1.8
Inhaltsverze chn s
Introduct on .........................................................................................................................3
Schemat c Overv ew 'Doorsequencer'...............................................................................4
Factory Sett ng 'Doorsequencer'.......................................................................................5
Jetron c D splay EDT (Eng ne Data Term nal)...................................................................6
JETRONIC-BOX – Setup......................................................................................................7
1:BOX-SETUP Menu.............................................................................................................8
2:RC-CONTROL Menu.......................................................................................................11
3/4/5: RC-3/4/5-CONTROL Menu.......................................................................................14
6:TEST-DEVICES Menu ....................................................................................................17
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JETRONIC-BOX – Instruct ons 1.8
Introduct on
The JETRONIC-BOX is a universal R/C processor for use in medium-si ed and large model
aircraft. Two R/C inputs can be programmed to control up to three R/C outputs, for example to
implement a landing gear with door control or a cockpit with open/close and lock functions, where
even an R/C transmitter with microprocessor control is not sufficient. Since such model functions
are often realised using pneumatic systems with an air tank and a pneumatic cylinder, the
JETRONIC-BOX also features an air pressure measurement and display function as well as the
corresponding adjustable pressure monitoring function.
To read the current operating data and to adjust settings, a suitable display and programming unit
(Engine Data Terminal) is required. The following devices are supported:
Jetronic-Display EDT, no.: 8830
Micro-EDT, no.: 8832
Graupner BOOSTER-EDT no.: 6813.10
Graupner ONBOARD-EDT no.: 6813.7
These units are equipped with an illuminated alphanumeric display and can be connected and
disconnected while the system is running, or they can be permanently installed in the model
(ONBOARD-EDT).
Besides the current operating parameters, such as the battery voltage, it is also possible to display
additional information, such as air pressure or R/C inputs and outputs. All display and adjustment
functions are accessible via a menu-controlled plain text dialog. The JETRONIC-BOX is connected
to the R/C receiver via RC-1 normally, but RC-2 can be used as well (additional function).
Using a USB cable (type Orbit Jetronic-SIO2USB), the JETRONIC-BOX can be updated via the
Internet, making it possible to install new functions or extensions. To do so, use the JetLog PC
software shipped with the Jetronic-SIO2USB cable.
This makes the JETRONIC-BOX suitable for future model projects, too – for example, flashing
position lights, warning lights or special control functions are possible.
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JETRONIC-BOX – Instruct ons 1.8
Schemat c Overv ew 'Doorsequencer'
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JETRONIC-BOX – Instruct ons 1.8
Factory Sett ng 'Doorsequencer'
Land ng Gear w th d fferent Door Controls RC4 / RC5
RC3: The land ng gear waits 1 second before retraction/extension.
RC4: The door type-1 closes always automat cally after a delay of 8 seconds (gear
extended) and after a delay of 6 seconds (gear retracted).
RC5: The door type-2 stays extended open closes after a delay of 7 seconds (gear
retracted).
RC2: A brake valve is controlled by a mixing function in the transmitter when the gear is
extended, e.g. from +100% to +150%.
RC1 nput: gear switch ON – extended / OFF – retracted
20:RC1-MODE: NORMAL
21:RC1-PRESET: OUT, after power on the landing gear extends.
RC2 output: Single action brake valve
22:RC2-MODE: OUT-RC1
RC3 output: gear valve or servo
30:RC3-MODE: RC1-DIRECT
31:RC3-WAIT-OUT: 1.0 seconds, the landing gear waits before extend.
32:RC3-WAIT-IN: 1.0 seconds, the landing gear waits before retract.
33: to 37: any, depending on the servo or valve.
RC4 output: door type-1 closes always automat cally, valve or servo
40:RC4-MODE: RC1-TRIGGER, the door closes automatically.
41:RC4-WAIT-OUT: 8.0 seconds, the door waits when extending.
42:RC4-WAIT-IN: 6.0 seconds, the door waits when retracting.
43: to 47: any, depending on the servo or valve.
RC5 output: door type-2 stays extended open, valve or servo
50:RC5-MODE: RC1-DIRECT
51:RC5-WAIT-OUT: 0.0 seconds, the door opens immediately.
52:RC5-WAIT-IN: 7.0 seconds, the door waits when retracting.
53: to 57: any, depending on the servo or valve.
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JETRONIC-BOX – Instruct ons 1.8
Jetron c D splay EDT (Eng ne Data Term nal)
EDT-LEFT and EDT-RIGHT are configurable function displays for operating parameters. In the
BOX-SETUP menu, you can choose what should be displayed in the LEFT and RIGHT areas.
In the BOX-SETUP menu under 12:EDT→LEFT and 13:EDT→RIGHT, you can choose either to
display one of the R/C ports (RC1 to RC5) or an air pressure value [bar or psi].
In the lower line of the display, the voltage of the receiver system is shown as a bar graph that also
has a memory function for the minimum value (voltage under load). The measurement range can
be adapted to the battery type used in the BOX-SETUP menu under 10:R/C-BATTERY.
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JETRONIC-BOX – Instruct ons 1.8
JETRONIC-BOX – Setup
SETUP Menu
To activate the SETUP menu for changing the firmware configuration, first press the SET key, then
use the Up/Down keys to switch between the available items.
To leave the SETUP menu and to return to the BOX status display, press the SET key for more
than 2 seconds (ESC). In the following, the individual submenus of the SETUP menu are
described.
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JETRONIC-BOX – Instruct ons 1.8
1:BOX-SETUP Menu
To activate the 1:BOX-SETUP menu, first press the SET key, then use the Up/Down keys to switch
between the available items.
To leave the 1:BOX-SETUP menu and to return to the SETUP menu, press the SET key for more
than 2 seconds (ESC).
Pressing the SET key for more than 2 seconds again will return you to the operating status display
(>>> changes to <<<, ESC).
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JETRONIC-BOX – Instruct ons 1.8
1:BOX-SETUP – Bas c Sett ngs for the Box
10:R/C-BATTERY
Specifies the type of battery used (required for a correct voltage display).
Ni = NiCd or NiMh, Li = lithium ion
Default setting: N 4 (4.8V)
11:INFO-LED
Specifies the display function for the info LED on the top side of the device.
OFF: No info LED function
RC1: Status of the RC1 remote control input: ON / OFF / NO signal => LED flashes.
RC2: Status of the RC2 remote control input: ON / OFF / NO signal => LED flashes.
Or display of the position switches if 20:RC2-MODE is set to POS.-SWITCH.
AIR: Air pressure display via modulated flashing of the LED between 14:AIR-FAIL (LED => OFF)
and 15:AIR-NOMINAL (LED => ON).
ON: Info LED always on
Default setting: RC1
12:EDT~LEFT
13:EDT~RIGHT
Selects the display function for the left or right display area on the EDT.
RC1: Remote control input RC1 – range: ON / OFF / NO
A ! marks the signal as FAIL signal, controlled by 14:AIR-FAIL and 24:@AIR-FAIL.
A * marks the signal as preset-defined, configured by 21:RC1-PRESET.
RC2: Remote control input RC2 – range: ON / OFF / NO
A ! marks the signal as FAIL signal, controlled by 14:AIR-FAIL and 24:@AIR-FAIL.
A * marks the signal as preset-defined, configured by 23:RC2-PRESET.
AIR[bar]: Air pressure display in bar (kg/cm2) – range: 0.0 – 10.0 bar
A ! marks the signal as FAIL signal, i.e. pressure dopped below 14:AIR-FAIL.
AIR[ps ]: Air pressure display in psi (lb/inch2) – range: 0 – 145 psi
A ! marks the signal as FAIL signal, i.e. pressure dopped below 14:AIR-FAIL.
RC3/4/5: Output RC3/4/5 as servo travel in % – range: ±150 %
Default setting: RC1 und AIR[bar]
14:AIR-FAIL
Specifies the minimum air pressure for the LED display (11:INFO-LED) as well as the safety
setting (24:@AIR-FAIL).
This parameter should be set to the minimum pressure value where the landing gear is still able to
extend and lock safely.
Range: 0.0 bar – 15:AIR-NOMINAL
Default setting: 5.0 bar
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JETRONIC-BOX – Instruct ons 1.8
15:AIR-NOMINAL
Specifies the nominal air pressure for the LED display (11:INFO-LED).
This parameter should be set to the pressure value nominally required for the model to take off.
Range: 14:AIR-FAIL – 10 bar
Default setting: 8.0 bar
16:SET-DOORSEQ
Resets the JETRONIC-BOX to the factory settings, a typical 'Doorsequencer'.
See page 4 and page 5 for the overview and description.
Default setting: NO
Set value to YES and push the SET-key two times.
Land ng Gear w th d fferent Door Controls RC4 / RC5
RC3: The land ng gear waits 1 second before retraction/extension.
RC4: The door type-1 closes always automat cally after a delay of 8 seconds (gear
extended) and after a delay of 6 seconds (gear retracted).
RC5: The door type-2 stays extended open closes after a delay of 7 seconds (gear
retracted).
RC2: A brake valve is controlled by a mixing function in the transmitter when the gear is
extended, e.g. from +100% to +150%.
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JETRONIC-BOX – Instruct ons 1.8
2:RC-CONTROL Menu
To activate the 2:RC-CONTROL menu, first press the SET key, then use the Up/Down keys to
switch between the available items.
To leave the 2:RC2-CONTROL menu and to return to the SETUP menu, press the SET key for
more than 2 seconds (ESC).
Pressing the SET key for more than 2 seconds again will return you to the operating status display
(>>> changes to <<<, ESC).
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JETRONIC-BOX – Instruct ons 1.8
2:RC-CONTROL – Sett ngs for the Inputs RC1 and RC2
20:RC1-MODE
Specifies the input function for the remote control input RC1.
NORMAL: Standard remote control input, ON ≥ 1.65 ms, OFF ≤ 1.25 ms
REVERSE: Inverted remote control input, OFF ≥ 1.65 ms, ON ≤ 1.25 ms
Default setting: NORMAL
21:RC1-PRESET
Specifies the power-on setting for the remote control input RC1.
Use this to avoid accidental retraction of the landing gear when turning on the receiver or
transmitter. On the display, this is indicated by a * at the RC1 status.
OUT: The remote control signal / the switch must first be set to OUT / ON.
IN: The remote control signal / the switch must first be set to IN / OFF.
Default setting: OUT
22:RC2-MODE
Specifies the function for the remote control terminal RC2.
OUT-RC1: Outputs the RC1 input 1:1, e.g. for a brake valve
NORMAL: Standard remote control input, ON ≥ 1.65 ms, OFF ≤ 1.25 ms
REVERSE: Inverted remote control input, OFF ≥ 1.65 ms, ON ≤ 1.25 ms
POS.-SWITCH: Position switch input for the position "gear retracted" active
ANALOG-IN: Measurement of a voltage between 0 and 2.5 V (additional function)
The two outermost pins (-) and (pulse) are used.
Default setting: OUT-RC1
23:RC2-PRESET
Specifies the power-on setting for the remote control input RC2.
Use this to avoid accidental retraction of the landing gear when turning on the receiver or
transmitter. On the display, this is indicated by a * at the RC2 status.
OUT: The remote control signal / the switch must first be set to OUT / ON.
IN: The remote control signal / the switch must first be set to IN / OFF.
Default setting: IN
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JETRONIC-BOX – Instruct ons 1.8
24:@AIR~FAIL
Specifies the failsafe function that is activated when the air pressure falls below the minimum value
specified with 14:AIR-FAIL.
Typically, the failsafe function activates an ON-signal-OUT at RC1 (=> extend gear). On the dis-
play, this is indicated by a -! at the RC1 or RC2 status.
OFF: No air pressure failsafe function
IN→RC1: Input RC1 is switched to IN=OFF (retract gear).
OUT→RC1: Input RC1 is switched to OUT=ON (extend gear).
IN→RC2: Input RC2 is switched to IN=OFF (retract gear).
OUT→RC2: Input RC2 is switched to OUT=ON (extend gear).
Default setting: OFF
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JETRONIC-BOX – Instruct ons 1.8
3/4/5: RC-3/4/5-CONTROL Menu
To activate the 3/4/5:RC3/4/5-CONTROL menu, first press the SET key, then use the Up/Down
keys to switch between the available parameters.
To change a parameter, first press the SET key, then use the Up/Down keys to switch between the
available values. A ? marks the value to be set. Pressing the SET key finishes the procedure and
saves the new value.
To leave the 3:RC3/4/5-CONTROL menu and to return to the SETUP menu, press the SET key for
more than 2 seconds (ESC).
Pressing the SET key for more than 2 seconds again will return you to the operating status display
(>>> changes to <<<, ESC).
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JETRONIC-BOX – Instruct ons 1.8
3/4/5:RC3/4/5-CONTROL – Sett ngs for the Outputs RC3, RC4 and RC5
30:RC3-MODE
Specifies the basic function for the remote control output RC3.
OFF: The output is switched off and disabled.
RC1-DIRECT for gears and doors that remain open (bistable function)
The remote control signal OFF/ON at the RC1 input switches the output between
the positions IN (retracted)=34:RC3-LOW and OUT (extended)=
36:RC3-HIGH.
RC1-TRIGGER for doors that close again automatically (monostable function). An OFF→ON
change of the remote control signal at the RC1 input switches the output to the
position 36:RC3-HIGH for the times specified with 31:RC3-WAIT-OUT (RC1=ON).
An ON→OFF change of the remote control signal at the RC1 input switches the
output to the position 36:RC3-HIGH for the times specified with 32:RC3-WAIT-IN
(RC1=OFF). After this time, the output returns to the position 34:RC3-LOW.
RC1-DIR.&POS. works like RC1-DIRECT, but is logical AND'ed with the retracts position-switch.
For this 22:RC2-MODE must be set to POS.-SWITCH.
RC1-TRIG.&POS. works like RC1-TRIGGER, but is logical AND'ed with the retracts position-
switch. For this 22:RC2-MODE must be set to POS.-SWITCH.
RC1-PROP: The output follows the remote control signal at the RC1 input proportional.
Default setting: OFF
31:RC3-WAIT~OUT
Specifies the OUT delaytime (extend gear).
Range: 0 – 20 seconds
Default setting: 0.0 sec
32:RC3-WAIT~IN
Specifies the IN delaytime (retract gear).
Range: 0 – 20 seconds
Default setting: 0.0 sec
33:RC3-DIRECTION
Specifies the direction of rotation: NORMAL or REVERSE.
Default setting: NORMAL
34:RC3-LOW
Specifies the lower end position (LOW).
Range: +-150 %
Default setting: -100 %
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JETRONIC-BOX – Instruct ons 1.8
35:RC3-MID
Specifies the middle position (MID).
Range: +-150 %
Default setting: +0 %
36:RC3-HIGH
Specifies the upper end position (HIGH).
Range: +-150 %
Default setting: +100 %
37:RC3-DELAY
Additional rotation delay time between the positions 34:RC3-LOW and 36:RC3-HIGH.
Range: 0 – 20 seconds
Default setting: 0.0 sec
These sett ngs can be appl ed n the same way to the outputs RC4 and RC5.
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JETRONIC-BOX – Instruct ons 1.8
6:TEST-DEVICES Menu
To activate the 6:TEST-DEVICES menu, first press the SET key, then use the Up/Down keys to
switch between the available test functions.
To activate a test function, first press the SET key, then use the Up/Down keys to test the
respective system setting. A ? marks the setting to be applied. Press the SET key again to finish a
test.
To leave the 6:TEST-DEVICES menu and to return to the SETUP menu, press the SET key for
more than 2 seconds (ESC).
Pressing the SET key for more than 2 seconds again will return you to the operating status display
(>>> changes to <<<, ESC).
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JETRONIC-BOX – Instruct ons 1.8
6:TEST-DEVICES – Test ng the System Sett ngs w thout Remote Control
60:RC1-SIM
Simulates an ON/OFF signal at the RC1 input, as if you would use the switch on the transmitter.
Range: ON (high) / OFF (low)
Default setting: value of 21:RC1-PRESET
61:RC2-SIM
Simulates an ON/OFF signal at the RC2 input, as if you would use the switch on the transmitter.
Range: ON (high) / OFF (low)
Default setting: value of 23:RC2-PRESET
62:AIR-FAIL~SIM
Simulates a pressure loss at the air connector, as if the air pressure would drop below the value
14:AIR-FAIL (BOX-SETUP).
Range: NOMINAL / FAIL
Default setting: NOMINAL
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JETRONIC-BOX – Instruct ons 1.8
Notes
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