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EN No. S1045, S1046 Receiver GR-12L SUMD+T diversity HoTT 2.4GHz GR-12L SUMD+T Diversity receiver Manual Copyright © Graupner/SJ GmbH
EN
No. S1045, S1046
Receiver GR-12L SUMD+T diversity HoTT 2.4GHzGR-12L SUMD+T Diversity receiverManual
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Index
Introduction ......................................................................................4
Service centre ...................................................................................4
Intended use ....................................................................................5Target group ....................................................................................5
Package content ................................................................................5
Technical data ...................................................................................6
Symbol description ...........................................................................6
Safety notes ......................................................................................6For your safety by handling the transmitter and the receiver .......7For your safety by handling the batteries ......................................8
Installation of the SUMD Diversity receiver ...................................8
Connection points of the circuit board ...........................................9
Binding .............................................................................................15
Video transmitter 16570.123 .........................................................16
"Telemetry" menu ..........................................................................17SETTING & DATA VIEW ..................................................................17
Receiver display .........................................................................17RX FREE MIXER ...........................................................................19CH REVERSE ................................................................................19
SIMPLIFIED DECLARATION OF CONFORMITY ................................22Manufacturer ................................................................................22
Notes on environmental protection ..............................................23
Care and maintenance ...................................................................23
Warranty conditions .......................................................................23
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IntroductionThank you very much for purchasing a Graupner HoTT SUMD Diver-sity receiver.Read this manual carefully to achieve the best results with your HoTT system and first of all to safely control your models. If you experience any trouble during operation, take the instructions to help or ask your dealer or Graupner Service Centre.Due to technical changes, the information may be changed in this manual without prior notice. Be always updated by checking period-ically on our website, www.graupner.de to be always uptodate with the products and firmwares.This product complies with national and European legal require-ments.To maintain this condition and to ensure safe operation, you must read and follow this user manual and all the safety notes before using the product and you have to respect those notes also for future use!
NoteThis manual is part of that product. It contains important informa-tion concerning operation and handling. Keep these instructions for future reference and give it to third person in case you gave the product.
Service centreGraupner Central ServiceGraupner/SJ GmbHHenriettenstraße 96D-73230 Kirchheim/Teck
Servicehotline � (+49) (0)7021/722-130 Monday - Thursday: 9:15 am - 4:00 pm Friday: 9:15 am - 1:00 pm [email protected]
Graupner USA
3941 Park Dr Suite 20-571
El Dorado Hills, CA 95762
Website: www.graupnerusa.com
Phone: +1 855-572-4746
Email:[email protected]
Graupner in Internet For the service centers outside Germany please refer to our web site www.graupner.de.
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Intended use The Graupner HoTT SUMD Diversity receiver may only be used for the purpose intended by the manufacturer, for the operation of UAVs, ie unmanned aerial vehicles or vehicle models and ship mod-els. Any other type of use is impermissible and may cause significant property damage and/or personal injury. No warranty or liability is therefore offered for any improper use not covered by these provi-sions.In addition, it is explicitly pointed out that you must inform yourself about the laws and regulations applicable at your respective starting point before starting the remote control operation. Such conditions may differ from state to state, but this must be followed in every case.
Notes•
• In general, it should not be forbidden to fly over airfields, facto-ries, nature reserves, built-up areas, gathering of people etc.
• Where designated no-fly zones are located, and which in no way affect them, it can be determined, for example, using the "App HoTT Viewer 2" or "AirMap" app.
Read through this entire manual before you attempt to install or use the receiver.
Target groupThe item is not a toy. It is not suitable for children under 14. The installation and operation of the receiver must be performed by experienced modellers. If you do not have sufficient knowledge about dealing with radio-controlled models, please contact an expe-rienced modeller or a model club.
Package content• S1045 or S1046 GR-12L SUMD+T Diversity receiver• Pin lines• Manual
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Technical data
Antenna 2x 145 mm, of which the last 30 mm active
Operating voltage 4 ... 10 V
Frequency range 2400 ... 2483.5 MHz
Modulation 2.4 GHz FHSS
Current consumption approx. 70 mA
Temperature range -15 … +70°C
Dimensions approx. S1045: 25 x 25 x 4 mm S1046: 25 x 15 x 4 mm
Weight approx. 4 g
Attachment Hole diameter: 3,2 mmHole distance: 20 mm
Symbol descriptionAlways observe the information indicated by these warning signs. Particularly those which are additionally marked with the words CAUTION or WARNING.
!The signal word WARNING indicates the potential for serious injury, the signal word CAUTION indicates possibility of lighter injuries.
The signal word Note indicates potential malfunctions.Attention indicates potential damages to objects.
Safety notes
!These safety instructions are intended not only to protect the prod-uct, but also for your own and other people’s safety. Therefore please read this section very carefully before using the product!• Do not leave the packaging material lying around, this could be a
dangerous toy for children. • Persons, including children, with reduced physical, sensory or
mental capabilities, or lack of experience or knowledge, or not capable to use safely the receiver must not use the receiver with-out supervision or instruction by a responsible person.
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• Operation and use of radio-controlled models needs to be learnt! If you have never driven such a model, then start extra carefully and make sure to be familiar with the reactions of the model to the remote control commands. Proceed responsibly.
• First, always perform a range and function test on the ground (to do so, hold your model tight), before you use your model. Repeat the test with running motor and with short throttle bursts.
• Only use the components and spare parts that we recommend. Always use matching, original Graupner plug-in connections of the same design and material.
• Make sure that all of the plug-in connections are tight. When dis-connecting the plug-in connections, do not pull the cables.
• Protect the SUMD Diversity receiver from dust, dirt, moisture and foreign parts. Do not expose it to vibrations or to extreme heath or cold. The models may only be operated remotely in nor-mal outside temperatures such as from -10°C to +55°C.
• Always use all your HoTT components only with the latest firm-ware version.
• If you have questions which cannot be answered by the operat-ing manual, please contact us or another expert in the field.
For your safety by handling the transmitter and the receiver
!WARNINGAlso while programming the transmitter, make sure that a con-nected motor cannot accidentally start. Disconnect the fuel sup-ply or drive battery beforehand.
!CAUTIONAvoid every kind of short-circuit in all sockets of the transmitter! Risk of fire! Use only the suitable connectors. In no case the elec-tronic component of the transmitter or of the receiver may be changed or modified. Due to licensing reasons, any reconstruction and/or modification of the product is prohibited.
NoteDuring transport protect the model and the transmitter from dam-ages.
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For your safety by handling the batteries
!CAUTION• Protect the batteries from dust, dirt, moisture, heat and vibra-
tions. Only use in dry locations.• Do not use any damaged battery.• Batteries may not be heated, burned, short-circuited.• If handled improperly, there is a danger of fire, explosion, irri-
tation and burns.• Leaked electrolyte is caustic and should not be touched or
come into contact with your eyes. In case of emergency, rinse with a large quantity of water and consult a Med. Doctor.
• Stock the batteries in dry and fresh conditions.• Dispose of the battery in the proper disposal centers.
Installation of the SUMD Diversity receiverIf possible, the SUMD Diversity receiver S1045 should be mounted using O-rings and M3 screws. The hole spacing is 20 mm in each case. The S1046 with heat shrink tubing is attached with vibration damping double adhesive tape S8506.The SUMD Diversity receiver has to be protected against shock and vibration and against dust, splash water, etc. But do not pack the SUMD Diversity receiver too airtight so that it does not overheat during operation.Under no circumstances any cables should be bent, wrapped or passed close to the antenna. Make sure that the cables cannot shift to lie directly adjacent to antenna during flight.In the case of carbon fibre chassis, at least the last 35 mm of the antennas shall be routed outside.
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Connection points of the circuit board
NoteFor the sake of clarity, the lower figure shows the spatial placement of the connection points and their designations enlarged according to the scheme used on the board.
Description
1 Channel 9 with switching function to set the FPV transmit channel of pin CS3 or to switch LEDs by transistor
2 Channel 10Switching function to set the FPV transmit channel of pin CS2 or to switch LEDs by transistor
3 Channel 11Switching function to set the FPV transmit channel of pin CS1 or to switch LEDs by transistor
4/6 Channel 6 or SUMD or SBUS or SP2048Switch through telemetry menu(Factory setting SUMD)
5 Channel 5 or telemetry Switch through telemetry menu(Factory setting TELEMETRY)
6 Channel 6 or SUMD or SBUS or SP2048Switch through telemetry menu(Factory setting SUMD)
RX Telemetry connection for Full-Duplex-Use, e.g. for inav
+ Positive pole connectionInput voltage range 4... 10V
G Ground connection (GND = negative pole of the battery)
After binding, the channels 1 ... 3 are output at the connections 1 ... 3 as a servo function. After a factory reset, the channels 9 ... 11 are output as switching channels at the terminals 1 ... 3 so that the FPV channels of an FPV video transmitter 16570.123 can be conveniently set via the transmitter.On the following pages you will find some connection examples to the Omnibus flight controls, which can stabilize both Copter with Betaflight or inav software, as well as surface models with inav. Rec-ommended for surface models the flight control 48374.PROV3.Recommended for copters with GPS the flight control 48374.PROV3 or 48374.MPU6000 or 48377
321
RX5+
G
+
G
4/6
6
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telemetry half duplex = on, UART6serial RX on RX1
GND+5 V DCTelemetry connected to 5 of SUMD receiverSUMD connected to 4/6 of SUMD receiver
with betaflight software#48474.MPU6000
GND+5 V DCSoftserial telemetry connected to 5 of SUMD receiverSUMD connected to 6 of SUMD receiver
with betaflight software
telemetry half duplex = on, Softserial 1serial RX on RX6
#48474.MPU6000
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with inav software,special compiled software needed for use of softserialwith PWM5 and PWM6
diode1N4148
PWM6
PWM5
GND+5 V DCSoftserial telemetry connected to 5 of SUMD receiverSUMD connected to 6 of SUMD receiver
telemetry half duplex = off, Softserial 1serial RX on RX6
GPS on Rx1, Tx1Magnetometer on SCL, SDA
#48474.MPU6000
with inav software,special compiled software needed for use of softserialwith PWM5 and PWM6
diode1N4148
PWM6
PWM5
GND+5 V DCSoftserial telemetry connected to 5 of SUMD receiverSUMD connected to 6 of SUMD receiver
telemetry half duplex = off, Softserial 1serial RX on RX6
GPS on Rx1, Tx1Magnetometer on SCL, SDA
#48474.MPU6000
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with betaflight softwareGND+5 V DCTelemetry connected to 5 of SUMD receiverSUMD connected to 6 of SUMD receiver
telemetry half duplex = on, RX6serial RX on RX2
#48477
with inav software
diode1N4148
GND+5 V DCTelemetry connected to 5 of SUMD receiverSUMD connected to 6 of SUMD receiver
telemetry half duplex = off, RX1serial RX on RX2
GPS on Rx1, Tx1Magnetometer on SCL, SDA
#48477
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• STM32 F405 MCU, Runs Betaflight irmware(supported from v3.2)• MPU6000 Over SPI Bus• 20x20mm Mounting holes• Supports Lipo direct plugin (3-6S)• Supports 5V 1A BEC output(Buck), Max 2A• STM32 controls OSD chip over SPI in DMA mode(Betaflight OSD)• Incl. Baro BMP280• 6x PWM output• 3x UARTs
OMNIBUS F4 Nano V5
80091Pinmap
The Omnibus F4 NANO V5 flight controller using MPU 6000 gyro and STM32 F405 MCU, with upgraded BEC design, it works up to 6S. other important features include BetaFlight conigurable OSD, barometer.
The redesigned 4in1 port supports ESC telemetry function now, there is one jumper for setup the current source, for example, ADC or ESC telemetry.
Firmware updateOMNIBUS has been supported by Betaflight v3.2, you can use Target "OMNIBUSF4SD" to update the irmware.
How to use the onboard USB port updated irmware in GUI on windows
To Flash the Firmware you have to enter the so called DFU mode. On Windows 10 I had to use a tool called Zadig (download and start it) to be able to switch drivers for DFU mode to work. In order to switch drivers you have to take the following steps.
* Pictures and text made by : Aerosufer http://www.aerosurfer.ch/2016/07/25/omnibus-f3-flight-controller/
• Push BOOT button on the Flight controller.• Plug-in the USB cable (the red LED should not be as bright as normally).• Fire up Zadig and hit “Options” and then “List All Devices”.• From the list choose “STM32 BOOTLOADER”.• Under “Driver” choose “WinUSB” on the right and hit “Reinstall Driver”.• Close Zadig, disconnect the Flight controller, close all Google Chrome instances.
48374.Nano Omnibus Nano F4 V5
connection SBUS+ HoTT Telemetry
connection HoTT Telemetry on Softserial andRX serial on RX6
PPM inputBoot 0 Button
SBUS UART 1
WS2812BLED Strips
PWM 1-44in1 FPC socket
UART3Could be used as IIC
UART 6 with 5v
PWM 1-44in1 ESC Socket
CameraCAM pin supplies 5V
though onboard LC ilter
VTXCAM pin supplies 5V
though onboard LC ilter
Connection example
Jumpers
Resources:
The Omnibus F4 NANO V5 includes a current source selection jumper (see below for setup details):
If you are using 4in1 ESC board, like ORI32 and it is connected using the 8 pin Sh1.0 Socket, you need to choose between RX3 (to receive ESC telemetry) or CRNT (ESC current meter sensor) by jumping J2 middle pin (RX3/CRNT) with upper pin (RX3) or lower pin (CRNT) as indicated in red in the image below.
J2 J2 - RX3 J2 - CRNT
SBUS UART1DSM2 UART1 Please use another UART if RX1 used for ESC telemetry function
Smart Audio VTX UART6 Smartport TX1 TX1: Enable as software serial, then bidirectional
ESC Telemetry UART3 RX3
IIC UART3 Disabled ESC Telemetry functioin irst
LIPO input3-6S
Buzzer
48374.Nano Omnibus Nano F4 V5Connection GPS on UART6,HoTT-Telemety on softserial 1 (betaflight)Smart/Audio on softserial 2 (betaflight)SUMD on UART1 RXsoftserial for HoTT-Telemetry and Smart/Audio
GPS
SUMDSUMD, DSM2UART1 RX
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VCC
GND
BAND
CHANNEL
BS3
CS1
CS2
CS3
P1
P2
25mW FPV-transmitter
VCC connected to 4.5...5VGND connected to AGNDCS3 connected to 1 of SUMD-diversity receiverCS2 connected to 2 of SUMD-diversity receiverCS1 connected to 3 of SUMD-diversity receiver
VCC connected to 5V DC(only for Alpha 110 camera,not for others!)Other cameras connect to 5V DC of FC
GND connected to AGNDFC AV OUT connected to FC AV OUT
#16570.123
Connections right from top to bottom:5 V DC (only suitable for Alpha 110 camera!)GNDCamera AV out from flight control or directly AV from the camera
Channel assignment:BS3 = 1 (original) = Raceband, 0 = F-BandCS1 = CH11 = Pin 3 CS2 = CH10 = 2 CS3 = CH9 = 1 FPV channel10% -10% -10% Raceband 3/F 110% -10% +10% Raceband 4/F 210% +10% -10% Raceband 5/F 310% +10% +10% Raceband 6/F 4-10% -10% -10% Raceband 7/F 5-10% -10% +10% Raceband 8/F 6-10% +10% -10% Raceband 1/F 7-10% +10% +10% Raceband 2/F 8
In Europe, only the channels Raceband R 3 ... 6 and F 1 ... 7 are allowed!
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BindingTo establish a connection with the transmitter, the Graupner HoTT receiver must first be "bound" to at least one model memory in "its" Graupner HoTT transmitter. This process is generally called "bind-ing". However, the methods to be used are not always the same, so the following step-by-step guide is only for binding a SUMD Diver-sity receiver to any transmitter:
Notes• If the SUMD Diversity receiver is already bound to a specific
transmitter and this binding should be maintained, the transmit-ter should ideally be switched on before the receiver. At the lat-est, however, within approximately 15 seconds from the moment when the receiver is switched on, the red LED of the receiver is constantly on.
AttentionAs soon as the LED starts to flash, the SUMD Diversity receiver is in bind mode. From this point on there is the risk that the SUMD Diversity receiver unintentionally binds to a transmitter, which is casually in bind mode at the same time, whereupon the model can run uncontrolled at any time. The distance between transmitter and the SUMD Diversity receiver should be at least 0.5 m, otherwise the receiver of the SUMD Diversity receiver can be overdriven.
• If the SUMD Diversity receiver is unbound or it should be bound to another transmitter or only the model memory has to be changed than the previous one, proceed as follows:
Binding step-by-step1. Prepare the transmitter or model memory to be bound accord-
ing to the instructions for binding.2. Turn off the power supply to your receiver.3. The LED of the SUMD Diversity receiver lights constantly red.4. Approximately 15 seconds after the SUMD Diversity receiver
is switched on, its red LED starts to flash, indicating that the SUMD Diversity receiver is now in bind mode.
5. Start the transmitter-side binding according to the instruc-tions of the transmitter.
6. If the red LED of the SUMD Diversity receiver goes out within about three seconds, the binding process has been completed successfully.Your transmitter/SUMD Diversity receiver combination is ready for operation.
7. If the LED on the SUMD Diversity receiver remains still red, the "binding" has failed. Change the positions of the associ-ated antennas and try the entire procedure again.
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Video transmitter 16570.123
Video channel switching on the outputs 1-3 with video transmitter No. 16570.123
I5I6
+Trv
3 +100% +100%+100%
I7 +100% +100%freeI8 +100% +100%freeI9 +100% +100%free
+100%SW6/7
There are four video channels available in Europe. It is possible to switch between these through the channels 9-10.Channel 11 allows switching of all Raceband channels with US soft-ware.C9 switches between even and odd channels.C10 switches between R3, 4 and R5, 6 or R1, 2 and R7, 8.C11 switches between R3, 6 and R7, 8, 1 and 2.At > + 2%, it is output 3.3 V on the switching channels and 0 V is output on the switching channels at <-2%. This will switch the video channels.
Fail-Safe settingsWe recommend to set Channel 1 and Channel 5 to "Pos" according to the transmitter instructions and to put the pitch control stick in the motor OFF position before storing the fail-safe settings and to set the attitude / rate mode switch to the "Attitude mode" position so that the attitude mode is active in fail-safe situations and the motors stop. When using the receiver with a flight control with GPS, it is recommended to keep C1 on and C5 to C7 to program Pos in the "Come back home" switch position, so that the copter flies back to the starting position in case of signal loss. Please note that when the signal is received again, the set mode will become active again and the pilot will have to take again the control.
FAIL SAFE
Poshold
1 2 3 4 5 6 7 8Delay 0.25s STO
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"Telemetry" menu
SETTING & DATA VIEWTELEMETRY
SETTING & DATAVIEWSENSORRF STATUS DISPLAYSELECT ANNOUNCERX DATA ONALARM SETTING
The basic handling of the "Telemetry" menu is described in the respective transmitter instructions or the instructions of the Smart-Box. By way of derogation, only in certain receivers the menu struc-ture is summarized under the generic term "setting & data view". These instructions also provide information on how to access this menu. Change accordingly to the first setting page of the SUMD Diversity receiver receiver.
NoteThe setting values shown in the following display illustrations always show the standard values.
Receiver display
ALARM VOLT RECEIVER 1.95ALARM VOLT: 3.7VALARM TEMP: 65°CPERIOD: 10msSENSOR at CH5: YesSUMD at CH6: SUMDRSSI CH : OFFF.RESET : No
If the receiver voltage falls below the set value, a low-voltage warn-ing is generated by the transmitter in the form of a "sound-declining alarm tone" or the "receiver voltage" speech output message.Adjustment range: 3,5 … 8,0 V
ALARM TEMPIf the receiver temperature exceeds the set temperature, a warning is generated by the transmitter in the form of a "3-step sound-climb-ing alarm tone" or the "receiver temperature" speech output mes-sage.Adjustment range: 30 … 80 °C
PERIODDetermines the time interval of the impulse transmission.Adjustment range: 10 or 20 ms
NoteChanging the cycle time is only necessary when installing analogical servos for additional functions.
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SENSOR at CH5• "No"
Port 5 is suitable for operating a servo or comparable RC com-ponents.
• "Yes"Port 5 is suitable for connecting HoTT telemetry sensors. When the receiver is switched on, previously connected compatible devices are automatically detected.
SUMD at CH6• SERVO
At output 6, a servo signal is provided.
• SUMDAs soon as the value field of this line is set to "SUMD", the receiver permanently generates a digital sum signal from the received control channels and makes this available at port 6.
• SBUSPort 6 is suitable for connecting to an SBUS-enabled flight control system, such as: Ardupilot, PX4 or flybarless systems.
• SP2048The port 6 is suitable for connecting a flight control, the Spektr. 2048 signal can handle. e.g. 48377
RSSI CHThe signal strength of the receiver is output instead of the servo function on the selected channel at SUMD, SBUS or SP2048. At the same time, the digital sum signal is adjusted to the number of chan-nels so that the RSSI signal is applied to the highest channel. This allows, when using a flight control with OSD, such for example, 48377 to show the signal strength of the receiver in the video gog-gles or on the screen.Settings: OFF, CH8, CH12 and CH16
F.RESETfactoryBy switching to ON, a factory reset is performed.The factory reset switches the C9-11 to the outputs 1-3 with switch-ing function for channel switching of a FPV transmitter 16570.123 via the transmitter.
RECEIVER 1.95ALARM VOLT: 3.7VALARM TEMP: 65°CPERIOD: 10msSENSOR at CH5: YesSUMD at CH6: SUMDRSSI CH : OFFF.RESET : No
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RX FREE MIXER
Up to five mixers can be contemporaneously programmed. The fol-lowing settings in this display only relate to the mixers 1 ... 5 selected in the "MIXER" line.As long as the value fields of the lines "MASTER CH" and "SLAVE CH" are set to "0", no mixer is active.
Value Description Possible settingsMIXER Mixer selection 1 … 5MASTER CH Signal source or source
channel0, 1 … according to the receiver
SLAVE CH Target channel 0, 1 … depending on the receiver
TRIM Trim ±30 %TRAVEL– Mixing on the "–" side
of the servo travel in percentage servo travel
0 … 100 %
TRAVEL+ Mixing on the "+" side of the servo travel in percentage servo travel
0 … 100 %
CH REVERSE
This sets the direction of rotation of the servo connected to the selected control channel: Adjustment range: Normal/ Reverse
RX FREE MIXER
MASTER CH: 0SLAVE CH: 0
TRAVEL–: 100%TRAVEL+: 100%
MIXER: 1
TRIM: 0%
CH REVERSE
CH2: NormalCH3: Normal
CH5: NormalCH6: Normal
CH1: Normal
CH4: Normal
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SIMPLIFIED DECLARATION OF CONFORMITYGraupner/SJ hereby declares that the Graupner GR-12L SUMD+T Diversity HoTT receiver complies with the Directive 2014/53/EU.The full text of the EU Declaration of Conformity is available at the following Internet address: www.graupner.de
ManufacturerGraupner Co., LtdPost Code: 145578th F, 202 Dong, Chunui Techno-Park II, 18, 198 StreetBucheon-ro, Wonmi-Gu, Bucheon-Shi, Gyeonggi-doSouth Korea
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Notes on environmental protectionIf this symbol is on the product, instructions for use or packaging, it indicates that the product may not be disposed with normal house-hold waste once it has reached the end of its service life. It must be turned over to a recycling collection point for electric and electronic apparatus. Individual markings indicate which materials can be recycled. You make an important contribution to protection of the environment by utilizing facilities for reuse, material recycling or other means of exploiting obsolete equipment. Batteries must be removed from the unit and disposed of separately at an appropriate collection point. Please inquire if necessary from the local authority for the appropriate disposal site.
Care and maintenanceThe product does not need any maintenance. Always protect it against dust, dirt and moisture. Clean the product only with a dry cloth (do not use detergent!) lightly rub.
Warranty conditionsGraupner/SJ GmbH, Henriettenstrassee 96, 73230 Kirchheim/Teck grants from the date of purchase of this product for a period of 24 months. The warranty applies only to the material or operational defects already existing when you purchased the item. Damage due to misuse, wear, overloading, incorrect accessories or improper han-dling are excluded from the guarantee. The legal rights and claims are not affected by this guarantee. Please check exactly defects before a claim or send the product, because we have to ask you to pay shipping costs if the item is free from defects.These operating instruction are exclusively for information purposes and are subject to change without prior notification. The current version can be found on the Internet at www.graupner.de on the relevant product page. In addition, the company Graupner/SJ has no responsibility or liability for any errors or inaccuracies that may appear in construction or operation manuals. Not liable for printing errors.
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