Profoto RMI 2.4 GHz Transceiver Module User Manual Promote RMI Integration Manual

Profoto AB 2.4 GHz Transceiver Module Promote RMI Integration Manual

User Manual

Promote RMIIntegration Manual
Promote RMI 2www.profoto.com
Promote RMI3www.profoto.comThank you for choosing Profoto Thank you for giving us your confidence by investing in the Profoto Promote RMI. For more than three decades we have sought after the perfect light. What drives us is our conviction that we can offer even better tools for the most demanding photographers. Before our products are shipped we have them pass an extensive and strict testing program. We make sure that each individual product meets our high demands on performance, quality, and safety. For this reason our flash equipment is widely used in rental studios in Paris, London, New York, and Tokyo and is also the most rented flash all over the world.Some photographers can tell just from seeing a picture,if Profoto equipment has been usedProfessional photographers around the world have come to value Profoto’s expertise in lighting and light-shaping. Our extensive range of Light Shaping Tools offers photographers unlimited possibilities for creating and adjusting their own light.Every single reflector and accessory creates its special light and the unique Profoto focusing system offers you the possibility to create your own light with only a few different reflectors.Enjoy your Profoto product!
Promote RMI 4www.profoto.comNOTE ABOUT RF!This equipment makes use of the radio spectrum and emits radio frequency energy. Proper care should be taken when the device is integrated in systems. Make sure that all specifications within this document are followed, especially those concerning operating temperature and supply voltage range. Make sure the device is operated according to local regulations. The frequency spectrum this device is using is shared with other users. Interference can not be ruled out.SAFETY PRECAUTIONS!Do not attempt to operate the equipment before studying the instruction manual and the accompanying safety instructions. Failure to do so may result in serious injuries. Make sure that Profoto Safety Instructions is always accompanied the equipment!Profoto products are intended for professional use!Do not place or use the equipment where it can be exposed to moisture, extreme electro- magnetic fields, or in areas with flammable gases or dust!Do not expose the equipment to rapid temperature changes in humidity conditions as this could lead to water condensation in the unit.Equipment must only be serviced by authorized and competent service personnel! Any modifications will break the modular certification and require the module to be re-certified.FINAL DISPOSALThis equipment contains electrical and electronic components that could be harmful to the environment.Equipment may be returned to Profoto distributors free of charge for recycling according to WEEE.Follow local legal requirements for separate disposal of waste, for instance WEEE directive for electrical and electronic equipment on the European market, when the product ‘s life has ended!Safety instructions
Promote RMI5www.profoto.comTable of ContentsIntroduction ......................................................................................................6General Description ..................................................................................................6 System Diagram ..........................................................................................6Hardware Description ...............................................................................................7 Mechanical Characteristics ..........................................................................7 Electrical Characteristics .............................................................................8 Pin Out ...........................................................................................8 Recommended Operating Conditions ..............................................8 Interface Description ....................................................................................9 UART Serial Interface ......................................................................9 Reset Interface ...............................................................................9 RF Characteristics......................................................................................10Important Integration Notes ....................................................................................10 Mechanical Integration ..............................................................................10 Electrical Integration ..................................................................................11 Antenna Integration ...................................................................................11Regulatory Information .......................................................................................... 12 Certification ...............................................................................................12 Europe ..........................................................................................12 EU Declaration of Conformity ........................................................13 United States and Canada.............................................................14 Japan ...........................................................................................15
Promote RMI 6www.profoto.comIntroductionPromote RMI is the base for Profoto’s versatile modular communication platform, used in products such as the flash generator Pro-8a 1200 Air. It utilzes communication in the 2.4GHz ISM- band and has an impressive performance with a range of up to 300 meters.General Description The Promote RMI module is powered by an 8-bit micro processor with a radio transceiver from Chipcon and features a complete feature set for wireless interaction with the Profoto Air range of professional studio equipment. The module has a 3V UART for interaction with a wide range of devices including computers and other microcontrollers.System Diagram
Promote RMI7www.profoto.comHardware DescriptionMechanical CharacteristicsDimensions46x 18 x 10 mm +/- 1mm [Length, Width, Height]Weight: approx 10gProduct Image
Promote RMI 8www.profoto.comMechanical DrawingElectrical CharacteristicsPINOUTPIN Function1 GND2 VCC (Transmit)3 Sync O.C.4 Test_05 Trig6 N.C.7 Sync8 COM TX9 Reset10 Test_211 Test_312 Test_113 TTL14 RMTE15 COM RX16 +3V CPU
Promote RMI9www.profoto.comRecommended Operating ConditionsParameter Min Max UnitDC Supply 2.7 3.5 VCurrent 0.15 ATemperature -10 +65 °CHumidity 0 90 % rel n.cInterface DescriptionThe interface to the host system is implemented as a 16 pin male connector. The part used on the Promote RMI module is an AMP Micro-MaTch (P/N: 8-215464-6).The recommended matching female connector is P/N: 8-215079-6. It is recommended to connect the module with a female header mounted in through holes. This allows for optimum space saving and leaves the antenna connector easily accessible.UART Serial InterfaceThe UART is using pins 1, 8 and 15. To connect to an RS232 line you must use a TTL level converter (a dongle from B&B Electronics is recommended) from 3.3V or use the Promote USB dongle which mates with an RMI module and provides a USB interface to a computer.Serial characteristics: 38400. 8, N, 1 (no flow control)NOTE!Connecting the module to an RS232 line without a line level converter may damage the module.For a list of available commands please refer to the RS Toolbox documentation.Reset InterfaceThe following conditions will lead to a reset on the Promote RMI module:• Poweronreset• Lowvoltage(BrownOut)detectedfrominternalsupervisorycircuit• ResetbySoftware• Externalresetthroughresetpin
Promote RMI 10www.profoto.comRF CharacteristicsParameter Min Typ. Max UnitFrequency range 2404 2480 MHzFrequency stability -25 +25 kHzOutput power EU/US 13 15 17 dBmOutput power Japan 8.1 9.7 10 dBmAntenna port impedance 50 OhmChannel listChannel Frequency Unit12403.999 MHz22411.997 MHz32416.995 MHz42421.994 MHz52426.993 MHz62446.988 MHz72453.987 MHz82479.313 MHzImportant Integration NotesPromote RMI has been designed to allow for easy integration with a wide range of devices. There are some key factors you need to consider when integrating the module.Mechanical IntegrationThe module needs at least 10 mm clearance in order to fit. This is the maximum height with consideration to the connector pins. The module has an RF-shield made of nickel silver which protects all RF-parts (transceiver, power amplifier and VCO). On the module’s backside there is a test point underneath the antenna which must be protected from user access. The module should arrive with a label with the serial number printed on it, which should cover the test point.
Promote RMI11www.profoto.comElectrical IntegrationThe minimum connections needed for operation are:PIN Function Comment1 GND Digital ground2 VCC Transmit mode5 Trig Active high7 Sync Active highIn order to update the firmware the following pins is needed in addition to the ones mentioned above:8 COM TX Transmit to host9 Reset15 COM RX Receive from host16 +3V CPU CPU power supplyAntenna IntegrationThe Promote RMI module is available in two configurations, one with an integrated chip antenna and one with an external antenna connector. Special care has to be taken when choosing which option to use and should be done in connection with Profoto. The module has been certified with an external antenna which is orderable as an option. The use of any other antenna is not approved and will break the modular approval. The connector part used on the module is an Amphenol U.FL series, type U.FL SMT, reference no. A-1JB. Ready made cable sets are available with the Amphenol connectors already mounted. Please contact Profoto for accessories. Antenna design is a crucial topic during integration and design of radio systems. The antenna must provide good omni-directional radiation. Poor antenna integration may lead to significant degradation of system performance and / or affect the reliability.
Promote RMI 12www.profoto.comRegulatory InformationWorld-wide Usage of Radio SpectrumThe Promote RMI operates on the license-free 2.4GHz ISM band for SRD (Short Range Devices). This band may be used in most parts of the world. Regional restrictions may apply.All data are to be considered as nominal and Profoto reserves the right to make changes without further notice.NOTE!Refer to national regulations for the region where the Promote RMI module shall be operated and make sure that they are followed.EuropePromote RMI has been tested towards ETSI EN 300 328. For each end product- it is required to perform EMC testing according to ETSI EN 300 489-3. Only limited radio tests will be required since the modules test report can be applied. Once approved and CE marked, the system may be sold and used in EU/EEC countries without the need to have country-specific approval tests. However, a notification procedure is necessary in the member states of the European Union, this has already been done by Profoto. Please contact Profoto and we will assist you with conformance testing, approval, and notification procedures.EU NotificationThe Promote RMI has been notified in the EU member states and can be used without further actions in those countries.
Promote RMI13www.profoto.comEU Declaration of ConformityIn accordance with the Radio and Telecommunications Terminal Equipment Act and Directive 1999/5/EC (R&TTE Directive)Manufacturer: Profoto AB Address: Box 2023, 128 21 SKARPNÄCK, Sweden Product: 2.4GHz SRD communication module Type: Promote RMIProfoto declares that the product complies with the essential requirements of §3 and the other relevant provisions of the FTEG (Article 3 of the R&TTE Directive) when used for its intended purpose.Harmonised standards applied: Air Interface of the radio systems pursuant to article 3(2) EN 300 328Protection requirements concerning electromagnetic compatibility according to article 3(1)b: EN 301 489-1, EN 301 489-17, EN 61000-4-3Skarpnäck, 2009-01-20………………………………………… Bo Dalenius, VP Technology and QA Profoto AB
Promote RMI 14www.profoto.comUnites States and CanadaF.C.C. and Industry CanadaCompliance Statement ( Part 15.19) This device complies with Part 15 of FCC rules and RSS-210 of Industry Canada. Operation is subject to the following two conditions: 1) this device may not cause harmful interference and, 2) this device must accept any interference received, including interference that may cause undesired operation.Warning (Part 15.21) Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. Ce dispositif est conforme aux normes RSS-210 d’Industrie Canada. L’utilisation de ce dispositif est autorisée seulement aux conditions suivantes : 1)il ne doit pas produire de brouillage et 2)l’utilisateur du dispositif doit être prêt à accepter tout brouillage radioélectrique reçu, même si ce brouillage est susceptible de compromettre le fonctionnement du dispositif. The term ‘IC’ before the certification/registration number only signifies that the Industry Canada technical specifications were met. Les lettres ‘IC’ n’ont aucune autre signification ni aucun autre but que d’identifier ce qui suit comme le numéro de certification/d’enregistrement d’Industrie Canada. Profoto AB Transmitter / Receiver MODEL: Profoto Air RMI PRODUCT NO: PNZ1808-0000 FCC ID: W4G-RMI IC: 8167A-RMI Made in Sweden
Promote RMI15www.profoto.comJapanThe module has been granted modular approval for sale and operation in Japan.特定無線設備の種類 Classification of specified radio equipment: Article 2, Clause 1, Item 19 2.4 GHz Wide Band Low Power Data Communication上記のとおり、電波法第 38条の 24第 1項の規定に基づく認証を行ったものであることを証する。 This is to certify that the above-mentioned certification by type has been granted in accordance with the provisions of Article 38-24, Paragraph 1 of the Radio Law.In order to comply with Japanese regulations the output power must be limited to 10 dBm and any user access to the RF-parts must be hindered by using:• Anenclosurethatneedsspecialtoolstoopen • AnRF-shieldthatprotectsthetransceiver,amplifierandVCO.The product must be labelled with the following registration number: R 202WW08109201
Profoto ABP.O. Box 2023SE-128 21 SkarpnäckSWEDEN Phone +46 8 447 53 00info@profoto.comwww.profoto.com344091-1-319. Printed in Sweden.

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