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Introduction
The VSpeak ECU Converter provides the data of the PBS turbine on the telemetry system of
your remote control system.
In the systems Jeti Duplex and Graupner HoTT the VSpeak ECU converter replaces the PBS
EDT (Terminal) completely, that means not only the indicators of the EDT are displayed on the
transmitter - also all entries can be made conveniently via the transmitter.
To avoid unwanted electrical effects between the
galvanically isolated
ECU Converter is
The VSpeak ECU Converter can be software-updated by the user.
ECU converter PBS Version: 1.3
ECU converter PBS
Manual Version 1.3
60 mm
.
22 mm
6 mm
Turbine and RC-system
www.VSpeak-modell.de
the VSpeak
Page 1/43
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Summary of Contents for VSpeak ECU converter PBS
- Page 1 22 mm 6 mm Introduction The VSpeak ECU Converter provides the data of the PBS turbine on the telemetry system of your remote control system. In the systems Jeti Duplex and Graupner HoTT the VSpeak ECU converter replaces the PBS EDT (Terminal) completely, that means not only the indicators of the EDT are displayed on the transmitter - also all entries can be made conveniently via the transmitter.
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Page 2: Table Of Contents
SENSOR ADDRESS ..........................28 2.5.4.2 FUEL-CONSUMPT..........................28 2.5.4.3 ALARM ..............................28 2.5.4.4 SYSTEM ............................... 29 FrSKY S.Port ........................30 2.6.1 LUA script for Taranis ......................30 2.6.2 LUA script for Horus (openTX) ....................30 Page 2/43 ECU converter PBS Version: 1.3 www.VSpeak-modell.de... - Page 3 2.9.3.2 FUEL-CONSUMPT..........................40 Update ........................... 41 Accessories ..........................41 Technical data ........................41 Instructions for disposal ...................... 41 EG Declaration of Conformity ................... 42 Version history ........................42 Contact ..........................43 Page 3/43 ECU converter PBS Version: 1.3 www.VSpeak-modell.de...
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Page 4: Hardware
The X Bus plug of the ECU Converter is connected to the X-BUS connector of TM1000 or Spektrum receiver with X-BUS connector. The attachment of the VSpeak ECU converter in the model can be done with velcro tape, double sided tape or cable ties. Page 4/43 ECU converter PBS Version: 1.3... -
Page 5: Telemetry
2 Telemetry The voltage for the VSpeak ECU Converter is supplied by the receiver. Valid turbine data is only displayed when the turbine is switched on. If the EDT is connected, data will be transmitted between EDT and VSpeak ECU Converter. -
Page 6: Jeti Duplex Ex
(except characters that cannot be displayed on Jeti Systems). Furthermore you can use the Jeti-keys to edit all values available on the EDT. Please refer to the PBS turbine's manual. 2.1.2.1 Key assignment DOWN resp. Page 6/43 ECU converter PBS Version: 1.3 www.VSpeak-modell.de... -
Page 7: Turbinestatus - Numerical Values
Error - 30 or not even allow it to start. These status values can be used in Jeti radios, e.g. in logical links, or in LUA-supported radios for LUA scripts. Page 7/43 ECU converter PBS Version: 1.3 www.VSpeak-modell.de... -
Page 8: Alarms / Parameterization
. . . 2000 ml/min 1 ml/min 272 ml/min Fueltank Size . . . 20.000 ml 100 ml 3.000 ml Jeti-Sensor EX Name VSECU, L-ECU, R-ECU, 1LECU, 2RECU VSECU Taxi Tank OFF, ON Taxi Tank Page 8/43 ECU converter PBS Version: 1.3 www.VSpeak-modell.de... - Page 9 Irrespective of the possibility to program alarm thresholds for the "EX" values in Jeti transmitters the VSpeak ECU Converter has the ability to set alarms (by using alarm codes) that are turbine status depending. These alarms can also be emitted by the Profibox as voice messages.
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Page 10: Expandermenu
(see above alarms: F RES). Jeti EX sensor name In a 2-turbine model 2 VSpeak ECU converter can be used on Jeti Systems via an expander or CentralBox. The EX names are: "1LECU" for Left turbine ECU converter on input 1 and "2RECU"... -
Page 11: Multiplex Mlink (Msb)
2.2 Multiplex MLink (MSB) The MSB (Multiplex Sensor Bus) is only uni-directional. You can only see the telemetry data, but you cannot change parameters of the PBS turbine. 2.2.1 Address-Assignment The VSpeak ECU Converter at delivery uses following addresses: comment Turbine address... -
Page 12: Setup
17: FUEL-FLOW 18: EGT--PEAK For the Multiplex Sensor Bus (MSB) a variety of settings in VSpeak ECU converter using the PBS EDT (Engine Data Terminal) can be made. 19: RPM--PEAK In the overview the complete menu structure for all possible range of settings is shown. -
Page 13: Msb Address
"OFF". 2.2.3.2 FUEL-CONSUMPT. The VSpeak ECU converter can calculate the current fuel flow (F-FLOW) and the fuel consumption (FUEL) on the basis of the turbine pump voltage. The required parameters can be adjusted in this menu. -
Page 14: Graupner Hott
In this mode it is possible to have speech output for the sensor values. 2.3.1 Sensortype The VSpeak ECU Converter for HoTT is a GAM (General Air Module) or a ESC sensor (Electronic Speed Controll). Please select this sensor-type on your radio or Smartbox. 2.3.2 Textdisplay Using the text-display you can see the current turbine data and you can also change parameters of the PBS turbine. -
Page 15: Key Assignment
(see picture above). To calculate the percentage of tank volume value F- SIZE is 100% fully set when turned on. If an Airspeed Sensor is connected to the ECU, the speed is displayed in in kmh and also m/s. Page 15/43 ECU converter PBS Version: 1.3 www.VSpeak-modell.de... -
Page 16: Esc - Electronic Speed Control
48% tank level (can be used for the speech output). The 100% value is set at startup. The value in ml transferred during the powerup of the ECU is used as 100% value for calculation. Furthermore, the alarms according to section 2.3.4.1 are also effective here. Page 16/43 ECU converter PBS Version: 1.3 www.VSpeak-modell.de... -
Page 17: Parameterization
(or the buttons oft he Hott selected parameter is enabled for change > transmitter) " ". (inverted). With the value can be increased, With it can be reduced. Stored is after INC+DEC Page 17/43 ECU converter PBS Version: 1.3 www.VSpeak-modell.de... -
Page 18: Alarms
If an alarm ERROR = -10 is programmed in the Th : -Re l transmitter a "turbine flameout " can safely be TEST signaled. F IRE START I DLE COOL LOCK Error - 10 Page 18/43 ECU converter PBS Version: 1.3 www.VSpeak-modell.de... -
Page 19: Fuel Consumption / Sensor Id
2.3.4.2 FUEL consumption / Sensor ID The VSpeak ECU converter can calculate the current fuel flow (F-FLOW) and the fuel consumption (FUEL) on the basis of the turbine pump voltage. The required parameters can be adjusted in "Setup (FUEL)". At "FL / 1.5V" the fuel flow in ml/min is associated to the pump voltage of 1.5V. Same at "FL / 3.0V"... -
Page 20: Futaba S.bus2
Now the registration of VSpeak ECU converter can be done - please look up into the instructions for the transmitter. Since the VSpeak ECU converter displays its data using a total of 5 sensors, the registry has also be done 5 times. Of course, the starting slots can also be set manually. -
Page 21: Turbinestatus - Numerical "Current"-Values
SBS-01T are not supported yet. Caution: The VSpeak ECU converter sends its data always taking advantage of all sensors, including the sensors 1 x SBS-01V and 2 x SBS-01T. These occupy the slots in accordance with the table in section 2.4.2 - or the last saved values. -
Page 22: Setup
2.4.5 Setup Page 22/43 ECU converter PBS Version: 1.3 www.VSpeak-modell.de... -
Page 23: Sensor Address
Telemetry Box. In the sensors itself no alarms can be set. This is for most sensor data also sufficient, such as an alarm for monitoring the EGT temperature. But for alerting the fuel consumption and the speed monitoring the VSpeak ECU converter for Futaba offers the following options: FUEL consumption OFF, 200 ….20.000 ml... -
Page 24: System
10 Here, the sensor ID will be set at which the sensors of VSpeak ECU converter are registered at Futaba system. The ID is valid for CUR-F1678, SBS-01RM / O, SBS 01V and the first temperature sensor SBS-01T (F-FLOW). -
Page 25: Futaba S.bus2 V10
VSpeak ECU converter must be connected with a V cable and a receiver battery to the "S.I/F" jack of the transmitter. Now the registration of VSpeak ECU converter can be done - please look up into the instructions for the transmitter. -
Page 26: Mapping Jetcat V10 - Ecu Values
LOCK 45.0 A If an alarm of > 49.0A is programmed in the Error transmitter, all error messages of the ECU are 50.0 A signaled as a current alarm in the transmitter. Page 26/43 ECU converter PBS Version: 1.3 www.VSpeak-modell.de... -
Page 27: Setup
2.5.4 Setup Page 27/43 ECU converter PBS Version: 1.3 www.VSpeak-modell.de... -
Page 28: Sensor Address
Telemetry Box. In the sensors itself no alarms can be set. This is for most sensor data also sufficient, such as an alarm for monitoring the EGT temperature. But for alerting the rotation speed monitoring the VSpeak ECU converter for Futaba offers the following option:... -
Page 29: System
10 Here, the sensor ID will be set at which the VSpeak ECU converter is registered at Futaba system. A change in the sensor ID can still take place if further SBUS sensors are registered on the transmitter with randomly the same sensor ID - or even another VSpeak ECU converter, for example, in a 2- rayed Jet. -
Page 30: Frsky S.port
2.6 FrSKY S.Port The data of the VSpeak ECU converter is available on the FrSky Smart Port as follows: FrSky ECU Daten BATT in V PUMP in V Fuel FUEL (consumed fuel) in ml Thro (…before Fuel) THROTTLE in % Tmp1 EGT in °C... -
Page 31: Turbinenstatus - Numerical „Temperature"-Values
2.6.4 S.Port ID On delivery, the ID of the VSpeak ECU converter is set to 28. A change can be made via the settings of the ECU converter (see chapter 2.6.5) or with the FrSky DASHBOARD. -
Page 32: Setup
272 m l/m i n 12: TAX I TANK For the PBS system a variety of settings in VSpeak ECU converter using the PBS EDT (Engine Data Terminal) can be made. In the overview the complete menu structure for all possible range of settings is shown. -
Page 33: Jr Propo
3000 ml volume, which is set as capacity 3000mAh. The tank size in the ECU should be greater than or equal to the actual tank size (see section 2.0.2.2). Page 33/43 ECU converter PBS Version: 1.3 www.VSpeak-modell.de... -
Page 34: Turbinestatus - Numerical "Current"-Values
COOL 110.00 A If an alarm of > 125.00A is programmed in the Error transmitter, all error messages of the ECU are 130.00 A signaled as a current alarm in the transmitter. Page 34/43 ECU converter PBS Version: 1.3 www.VSpeak-modell.de... -
Page 35: Setup
272 m l/m i n 12: TAX I TANK For the JR PROPO system a variety of settings in VSpeak ECU converter using the PBS EDT (Engine Data Terminal) can be made. In the overview the complete menu structure for all possible range of settings is shown. -
Page 36: Powerbox P²Bus
Volume oft the main tank in ml. FuelFlow @#.#V The VSpeak ECU converter can calculate the current fuel flow (FuelFlow) and the decreasing tank content (FUEL) on the basis of the ECU pump voltage. The required parameters can be adjusted in this menu. -
Page 37: Priority
Current software version Sensor Name It can be connected simultaneously several VSpeak ECU converter at P²Bus, for example, in multi-beam models. The assignment of the sensor address manages the PowerBox transmitter - please read this in the manual of your PowerBox transmitter. -
Page 38: Spektrum (X-Bus)
LOCK lock As "Error" are all other errors not listed in the table which can lead to a shutdown of the Error ERROR turbine or not even allow it to start. Page 38/43 ECU converter PBS Version: 1.3 www.VSpeak-modell.de... -
Page 39: Setup
3000 m l 23: TAX I TANK For the Spektrum System a variety of settings in VSpeak ECU converter using the PBS EDT (Engine Data Terminal) can be made. In the overview the complete menu structure for all possible range of settings is shown. -
Page 40: Fuel-Consumpt
2.9.3.2 FUEL-CONSUMPT. The VSpeak ECU converter can calculate the current fuel flow (F-FLOW) and the fuel consumption (FUEL) on the basis of the turbine pump voltage. The required parameters can be adjusted in this menu. In points 20 and 21: "FL / 1.5V" the fuel flow in ml/min is associated to the pump voltage of 1.5V. -
Page 41: Update
(blue LED "flickers") and is then up to date. 4 Accessories For the installation of updates, a Micro-SD card is needed. This is NOT included. You can obtain a matching card at www.vspeak-modell.de. 5 Technical data 3,5 … max. 15V from receiver Power supply... -
Page 42: Eg Declaration Of Conformity
EGT -> selectable as current value FrSky/FutabaV10: unnecessary parameter FUELTANK SIZE eliminated All systems: improved start of telemetry data 01.2020 All systems: Option TaxiTank Futaba/FutabaV10: Slot addresses manually setable PowerBox P²Bus supported Page 42/43 ECU converter PBS Version: 1.3 www.VSpeak-modell.de... -
Page 43: Contact
9 Contact Volker Weigt www.VSpeak-Modell.de mail: volker.weigt@vspeak-modell.de Page 43/43 ECU converter PBS Version: 1.3 www.VSpeak-modell.de... - Page 44 F-FLOW in ml/min F-FLOW in ml/min FP in V FP in V F-FLOW @1.5V F-FLOW @3.0V change at pump voltage change at pump voltage 5. Internet In many internet forums the topic is certainly treated. Determination F-FLOW Page 1/2 www.VSpeak-modell.de...
- Page 45 = 1,2V and ff = 40ml/min as well as: KP2: with P = 2,8V and ff =160ml/min Using the above-mentioned Conversion formulas follows: F-FLOW@1,5V = 62,5 ml/min ~ 62 ml/min F-FLOW@3,0V = 175 ml/min ~ 175 ml/min Determination F-FLOW Page 2/2 www.VSpeak-modell.de...
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