EnOcean PTM215Z 2405 MHz - 2480 MHz transmitter User Manual

EnOcean GmbH 2405 MHz - 2480 MHz transmitter

Contents

User Manual

USER MANUAL V1.0 EnOcean GmbH Kolpingring 18a 82041 Oberhaching Germany Phone +49.89.67 34 689-0 Fax +49.89.67 34 689-50 info@enocean.com www.enocean.com Subject to modifications PTM 215ZGP User Manual | v1.0 | June 2014 Page 1/18 Patent protected: US 6,747,573 US 7,019,241 Further patents pending Pushbutton Transmitter Device PTM 215 ZGPGP June 10, 2014
USER MANUAL V1.0 EnOcean GmbH Kolpingring 18a 82041 Oberhaching Germany Phone +49.89.67 34 689-0 Fax +49.89.67 34 689-50 info@enocean.com www.enocean.com Subject to modifications PTM 215ZGP User Manual | v1.0 | June 2014 Page 2/18 PTM 215ZGP REVISION HISTORY The following major modifications and improvements have been made to the first version of this document: No Major Changes 1.0 Initial Release Published by EnOcean GmbH, Kolpingring 18a, 82041 Oberhaching, Germany www.enocean.com, info@enocean.com, phone ++49 (89) 6734 6890 © EnOcean GmbH All Rights Reserved Important! This information describes the type of component and shall not be considered as assured characteristics. No responsibility is assumed for possible omissions or inaccuracies. Circuitry and specifications are subject to change without notice. For the latest product specifica-tions, refer to the EnOcean website: http://www.enocean.com. As far as patents or other rights of third parties are concerned, liability is only assumed for devices, not for the described applications, processes and circuits. EnOcean does not assume responsibility for use of devices described and limits its liability to the replacement of devices determined to be defective due to workmanship. Devices or systems containing RF components must meet the essential requirements of the local legal authorities. The devices must not be used in any relation with equipment that supports, directly or indi-rectly, human health or life or with applications that can result in danger for people, ani-mals or real value. Components of the devices are considered and should be disposed of as hazardous waste. Local government regulations are to be observed. Packing: Please use the recycling operators known to you. By agreement we will take pack-ing material back if it is sorted. You must bear the costs of transport. For packing material that is returned to us unsorted or that we are not obliged to accept, we shall have to in-voice you for any costs incurred.
USER MANUAL V1.0 EnOcean GmbH Kolpingring 18a 82041 Oberhaching Germany Phone +49.89.67 34 689-0 Fax +49.89.67 34 689-50 info@enocean.com www.enocean.com Subject to modifications PTM 215ZGP User Manual | v1.0 | June 2014 Page 3/18 PTM 215ZGP TABLE OF CONTENT 1 GENERAL DESCRIPTION .................................................................................... 4 1.1 Basic Functionality ........................................................................................... 4 1.2 Typical Applications .......................................................................................... 5 1.3 Technical Data ................................................................................................. 5 1.4 Mechanical Interface......................................................................................... 5 1.5 Environmental Conditions ................................................................................ 10 1.6 Ordering Information ...................................................................................... 10 2 FUNCTIONAL DESCRIPTION............................................................................. 11 2.1 Block Diagram ............................................................................................... 11 2.2 Contact Nipples Designation ............................................................................ 12 2.3 Operating modes ........................................................................................... 12 2.3.1 Normal Mode .............................................................................................. 13 2.3.1.1 Security Parameters ................................................................................. 14 2.3.2 Commissioning Mode ................................................................................... 15 2.3.2.1 Radio Channel Selection ............................................................................ 15 2.3.2.2 Join Request ............................................................................................ 15 2.4 Construction of application specific Switch Rockers ............................................. 16 2.5 Device Mounting ............................................................................................ 16 2.6 Regulatory Notes ........................................................................................... 17 2.6.1 FCC Regulatory Statement ........................................................................... 17 3 Transmission Range ....................................................................................... 18
USER MANUAL V1.0 EnOcean GmbH Kolpingring 18a 82041 Oberhaching Germany Phone +49.89.67 34 689-0 Fax +49.89.67 34 689-50 info@enocean.com www.enocean.com Subject to modifications PTM 215ZGP User Manual | v1.0 | June 2014 Page 4/18 PTM 215ZGP 1 GENERAL DESCRIPTION The radio transmitter device PTM 215ZGP from EnOcean enables the implementation of wireless remote controls without batteries. Power is provided by a built-in electro-dynamic power generator. The PTM 215ZGP device transmits data based on the 2.4GHz ZigBee Green Power standard. The outer appearance of PTM 215ZGP is shown on the picture below. Electro-dynamic powered radio transmitter device PTM 215ZGP 1.1 Basic Functionality PTM 215ZGP devices contain an electro-dynamic energy transducer which is actuated by a bow (1). This bow is pushed by an appropriate push button, switch rocker or a similar con-struction mounted onto the device. An internal spring will release the energy bow as soon as it is not pushed down anymore. When the energy bow is pushed down, electrical energy is created and a ZigBee Green Power radio telegram is transmitted. Releasing the energy bow similarly generates energy which is used to transmit a different ZigBee Green Power radio telegram. It is therefore possible to distinguish between radio telegrams sent when the energy bar was pushed and radio telegrams sent when the energy bar was released. By identifying these different telegrams types and measuring the time between pushing and releasing of the energy bar, it is possible to distinguish between “Long” and “Short” push button presses. This enables simple implementation of applications such as dimming control or blinds control including slat action. The PTM 215ZGP radio telegram identifies the status (pressed or not pressed) of the four contact nipples (2) when the energy bow was pushed or released. This enables the imple-mentation of up to two switch rockers or up to four push buttons. (2) Contact nipples for switch rocker identification (1) Energy bow on both device sides Rotation axis for pushbuttons or switch rocker
USER MANUAL V1.0 EnOcean GmbH Kolpingring 18a 82041 Oberhaching Germany Phone +49.89.67 34 689-0 Fax +49.89.67 34 689-50 info@enocean.com www.enocean.com Subject to modifications PTM 215ZGP User Manual | v1.0 | June 2014 Page 5/18 PTM 215ZGP 1.2 Typical Applications Typical applications are found in the following areas:  Building installation  Consumer electronics  Light and door switches Key products include wall-mounted switches and handheld remote controls supporting up to two rockers or up to four pushbuttons. PTM 215ZGP pushbutton transmitters are self-powered (no batteries) and therefore maintenance-free. They can be used in hermetically sealed systems or in remote (not easily accessible) locations. 1.3 Technical Data Power supply Internal electro-dynamic power generator actuated by the energy bow Antenna Internal PCB antenna Frequency 2.4GHz / IEEE 802.15.4 channels 11 … 26 (User selectable during commissioning) Data rate 250 kbps (according to IEEE 802.15.4 standard) Conducted output power typ. 0dBm Button inputs Up to four buttons ZigBee Device ID 0x02 (ZigBee on / off switch) Security mode Unique device security key Transmission range typ. 175 m free field / 20 m indoor Device identifier Individual 32-bit ZGPD SrcId (factory programmed) 1.4 Mechanical Interface Device dimensions (inclusive rotation axis and energy bow) 40.0 x 40.0 x 11.2 mm Device weight 20 g ± 1 g Energy bow travel / operating force 1.8 mm / typ. 8 N At room temperature Only one of the two energy bows may be actuated at the same time! Restoring force at energy bow typ. 0.7 N to 4 N Minimum restoring force of 0.5 N is required for correct operation Number of operations at 25°C typ. 100.000 actuations tested according to VDE 0632 / EN 60669 Cover material Hostaform (POM) Energy bow material PBT (50% GV)
USER MANUAL V1.0 EnOcean GmbH Kolpingring 18a 82041 Oberhaching Germany Phone +49.89.67 34 689-0 Fax +49.89.67 34 689-50 info@enocean.com www.enocean.com Subject to modifications PTM 215ZGP User Manual | v1.0 | June 2014 Page 6/18 PTM 215ZGP PTM 215ZGP without antenna, tilted view (including rocker catwalks) 1) these catwalks are not needed when using one single rocker only 2) dimensions of rocker part PTM 215ZGP, top view (note cut A, B and C marking)
USER MANUAL V1.0 EnOcean GmbH Kolpingring 18a 82041 Oberhaching Germany Phone +49.89.67 34 689-0 Fax +49.89.67 34 689-50 info@enocean.com www.enocean.com Subject to modifications PTM 215ZGP User Manual | v1.0 | June 2014 Page 7/18 PTM 215ZGP PTM 215ZGP, cut A 2) dimensions of rocker part PTM 215ZGP, cut B and C
USER MANUAL V1.0 EnOcean GmbH Kolpingring 18a 82041 Oberhaching Germany Phone +49.89.67 34 689-0 Fax +49.89.67 34 689-50 info@enocean.com www.enocean.com Subject to modifications PTM 215ZGP User Manual | v1.0 | June 2014 Page 8/18 PTM 215ZGP Hatched areas: support planes PTM 215ZGP rear view
USER MANUAL V1.0 EnOcean GmbH Kolpingring 18a 82041 Oberhaching Germany Phone +49.89.67 34 689-0 Fax +49.89.67 34 689-50 info@enocean.com www.enocean.com Subject to modifications PTM 215ZGP User Manual | v1.0 | June 2014 Page 9/18 PTM 215ZGP 2) dimensions of rocker part PTM 215ZGP, side view If the rocker is not mounted on the rotation axis of PTM 215 ZGP several toleranc-es have to be considered! The measure from support plane to top of the energy bow is 7.70 mm +/- 0.3 mm! The movement of the energy bow must not be limited by mounted rockers! Catwalks of the switch rocker must not exert continuous forces on contact nipples!
USER MANUAL V1.0 EnOcean GmbH Kolpingring 18a 82041 Oberhaching Germany Phone +49.89.67 34 689-0 Fax +49.89.67 34 689-50 info@enocean.com www.enocean.com Subject to modifications PTM 215ZGP User Manual | v1.0 | June 2014 Page 10/18 PTM 215ZGP 1.5 Environmental Conditions Operating temperature -5 °C up to +45 °C Storage temperature -25 °C up to +65 °C Humidity 0% to 95% r.h., non-condensing 1.6 Ordering Information Type Ordering Code PTM 215ZGP S3171-A215
USER MANUAL V1.0 EnOcean GmbH Kolpingring 18a 82041 Oberhaching Germany Phone +49.89.67 34 689-0 Fax +49.89.67 34 689-50 info@enocean.com www.enocean.com Subject to modifications PTM 215ZGP User Manual | v1.0 | June 2014 Page 11/18 PTM 215ZGP 2 FUNCTIONAL DESCRIPTION 2.1 Block Diagram Block diagram of PTM 215ZGP Energy Bow / Power Generator Converts the motion of the energy bow into electrical energy. Power Converter Converts the energy of the power generator into a stable DC supply voltage for the device electronics. Processor Determines the status of the contact nipples and the energy bow, encodes this status into a data word, generates the proper radio telegram structure and sends it to the radio transmitter. Radio transmitter Transmits the data in the form of a series of short ZigBee Green Power radio telegrams. ProcessorHFContact NipplesEnergyBowPowerConverterDataDC PowerPushed/ReleasedAntNSProcessorHFContact NipplesEnergyBowPowerConverterDataDC PowerPushed/ReleasedAntNSNSStatus
USER MANUAL V1.0 EnOcean GmbH Kolpingring 18a 82041 Oberhaching Germany Phone +49.89.67 34 689-0 Fax +49.89.67 34 689-50 info@enocean.com www.enocean.com Subject to modifications PTM 215ZGP User Manual | v1.0 | June 2014 Page 12/18 PTM 215ZGP 2.2 Contact Nipples Designation PTM 215ZGP devices provide four contact nipples. They are grouped into two channels (Channel A and Channel B) each containing two contact nipples (State O and State I). The state of all four contact nipples (pressed or not pressed) is transmitted together with a unique device identification (fixed 32-bit ZGPD SrcId) whenever the energy bow is pushed or released. The picture below shows the arrangement of the four nipples and their designation: Contact nipple designation 2.3 Operating modes PTM 215ZGP supports three operating modes:  Out of the box mode This is the initial operation mode before PTM 215ZGP has sent a commissioning telegram.  Normal mode This is the normal operation mode of PTM 215ZGP. In this mode, data telegrams are sent according to the button(s) pressed. The data telegrams are authenticated using the device security key.  Commissioning mode In this mode, the Radio channel can be changed according to user input and a “Commissioning” telegram is transmitted in order to commission PTM 215ZGP into an existing network. These three operation modes are outlined in more detail in the following chapters. OIBACHANNELSTATEOIBACHANNELSTATE
USER MANUAL V1.0 EnOcean GmbH Kolpingring 18a 82041 Oberhaching Germany Phone +49.89.67 34 689-0 Fax +49.89.67 34 689-50 info@enocean.com www.enocean.com Subject to modifications PTM 215ZGP User Manual | v1.0 | June 2014 Page 13/18 PTM 215ZGP 2.3.1 Out of the Box Mode PTM 215ZGP operates in “Out of the Box” mode before it has joined an existing network for the first time via the transmission of a Join request. In this mode, PTM 215ZGP can there-fore only communicate without security measures. The following correspondence between button event and data payload is implemented: Button Event Event Type Command NONE Energy Bar only - A0 Press Long release (>8s) Release 0x10 (SCENE 0) Decommissioning 0x14 (SCENE 4) A1 Press Long release (>8s) Release 0x12 (SCENE 2) Commissioning 0x16 (SCENE 6) B0 Press Release 0x11 (SCENE 1) 0x15 (SCENE 5) B1 Press Release 0x13 (SCENE 3) 0x17 (SCENE 7) A0 and B0 Press Release 0x21 (ON) - A1 and B1 Press Release 0x20 (OFF) - 2.3.1.1 Security Parameters In Out of the Box mode, PTM 215ZGP transmits data without specific security mechanisms. The Auto-Commissioning flag is set to 0b1 in this mode for all button actions except the press of button A1 where it is set to 0b0.
USER MANUAL V1.0 EnOcean GmbH Kolpingring 18a 82041 Oberhaching Germany Phone +49.89.67 34 689-0 Fax +49.89.67 34 689-50 info@enocean.com www.enocean.com Subject to modifications PTM 215ZGP User Manual | v1.0 | June 2014 Page 14/18 PTM 215ZGP 2.3.2 Normal Mode In normal mode, PTM 215ZGP transmits secure data telegrams reflecting the state of the four device buttons whenever the energy bar is pressed or released. The state of the four buttons is encoded in one data byte of payload. The data telegrams sent when the energy bar is pressed are different from the ones sent when the energy bar is released. The following correspondence between button event and data payload is implemented: Button Event Event Type Command NONE Energy Bar only - A0 Press Long release (>8s) Release 0x10 (SCENE 0) Decommissioning 0x14 (SCENE 4) A1 Press Long release (>8s) Release 0x12 (SCENE 2) Commissioning 0x16 (SCENE 6) B0 Press Release 0x11 (SCENE 1) 0x15 (SCENE 5) B1 Press Release 0x13 (SCENE 3) 0x17 (SCENE 7) A0 and B0 Press Release 0x21 (ON) - A1 and B1 Press Release 0x20 (OFF) - 2.3.2.1 Security Parameters In normal mode, PTM 215ZGP transmits data in secured format in accordance with the ZigBee Green Power Specification Revision 23, Version 1.0 using the following security pa-rameters: - zgpSecurityLevel is 0b10 Full 4Byte frame counter and full 4Byte MIC - zgpSecurityKeyType is 0b100 Out of the box ZGPD Key Each PTM 215ZGP device contains its own unique and random security key. This key will be transmitted to the host system in the Commissioning request which is described in the fol-lowing chapter.
USER MANUAL V1.0 EnOcean GmbH Kolpingring 18a 82041 Oberhaching Germany Phone +49.89.67 34 689-0 Fax +49.89.67 34 689-50 info@enocean.com www.enocean.com Subject to modifications PTM 215ZGP User Manual | v1.0 | June 2014 Page 15/18 PTM 215ZGP 2.3.3 Commissioning Mode In order to join an existing ZigBee Green Power compliant network, PTM 215ZGP devices need to be configured for the correct radio channel and subsequently issue a properly for-matted Commissioning Request outlining its device and security parameters. The combina-tion of these tasks is referred to as “Commissioning”. 2.3.3.1 Radio Channel Selection PTM 215 ZGP devices support sixteen radio channels in the 2.4GHz according to the IEEE 802.15.4 standard. These radio channels are referred to as channels 11 … 26, with the de-fault radio channel of PTM 215ZGP being channel 15. The radio channel can be changed and a Join request can be sent using a dedicated mode, the so-called “Commissioning Mode”. Entry into Commissioning Mode is triggered by pressing and holding button A1 for more than 8 seconds before releasing it. Upon detecting such event, PTM 215ZGP will enter Commissioning Mode and send a Commissioning request on the current radio channel. The radio channel can be incremented by the user by pressing button A1 until the right ra-dio channel has been reached. If the current radio channel is channel 26, then pressing button A1 will update the radio channel to channel 11. PTM 215ZGP will send a Commissioning request every time the radio channel is increment-ed. The Commissioning mode can be exit by the user once the correct radio channel has been reached and the Commissioning request was accepted. Exit from Commissioning mode is triggered by pressing button A0. 2.3.3.2 Commissioning Request Whenever a radio channel is selected in accordance to 2.3.3.1, PTM 215ZGP will issue a Commissioning request. This Commissioning request will be sent as broadcast (destination ID 0xFFFF) on the selected channel. The Commissioning request will identify the PTM 215ZGP device as ZigBee on / off switch (device ID 0x02) and contain the unique ZGPD SrcId as well as the unique device security key encoded with the ZigBee Trust Center Link Key.
USER MANUAL V1.0 EnOcean GmbH Kolpingring 18a 82041 Oberhaching Germany Phone +49.89.67 34 689-0 Fax +49.89.67 34 689-50 info@enocean.com www.enocean.com Subject to modifications PTM 215ZGP User Manual | v1.0 | June 2014 Page 16/18 PTM 215ZGP 2.4 Construction of application specific Switch Rockers For CAD system development support, 3D construction data is available from EnOcean (IGS data). Using this data, the mechanical interface is fixed, and the shape and surface of the rocker(s) can be changed according to requirements. Polycarbonate is recommended as rocker material since it is both buckling resistant and wear-proof. It is also recommended to apply Teflon varnish in the areas of actuation. It is recommended using non-conductive material for the rockers to ensure best transmission range. Avoid if possible metallic materials or plastics with conducting ingredients such as graphite. 2.5 Device Mounting For mounting the PTM 215ZGP device into an application specific case, the package outline drawings of the device are given in chapter 1.4. More detailed 3D construction data is available from EnOcean in IGS format. It is recommended not to mount the device directly onto metal surfaces or into metal frames since this can lead to significant loss of transmission range.
USER MANUAL V1.0 EnOcean GmbH Kolpingring 18a 82041 Oberhaching Germany Phone +49.89.67 34 689-0 Fax +49.89.67 34 689-50 info@enocean.com www.enocean.com Subject to modifications PTM 215ZGP User Manual | v1.0 | June 2014 Page 17/18 PTM 215ZGP 2.6 Regulatory Notes PTM 215ZGP has been certified according to applicable regulations. Changes or modifications not expressly approved by EnOcean could void the user's authori-ty to operate the equipment. 2.6.1 FCC (United States) Regulatory Statement This device complies with part 15 of the FCC Rules. 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. 2.6.2 IC (Industry Canada) Regulatory Statement This device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause unde-sired operation of the device. Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes : (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement.”
USER MANUAL V1.0 EnOcean GmbH Kolpingring 18a 82041 Oberhaching Germany Phone +49.89.67 34 689-0 Fax +49.89.67 34 689-50 info@enocean.com www.enocean.com Subject to modifications PTM 215ZGP User Manual | v1.0 | June 2014 Page 18/18 PTM 215ZGP 3 Transmission Range The main factors that influence the system transmission range are: - Type and location of the antennas of receiver and transmitter - Type of terrain and degree of obstruction of the link path - Sources of interference affecting the receiver - “Dead spots” caused by signal reflections from nearby conductive objects. Since the expected transmission range strongly depends on this system conditions, range tests should always be performed to determine the reliably achievable range under the given conditions. The following figures should be treated as a rough guide only: - Line-of-sight connections Typically 20 m range in corridors, up to 75 m in halls - Plasterboard walls / dry wood Typically 20 m range, through max. 3 walls - Ferro concrete walls / ceilings Typically 7 m range, through max. 1 ceiling - Fire-safety walls, elevator shafts, staircases and similar areas should be considered as shielded The angle at which the transmitted signal hits the wall is very important. The effective wall thickness – and with it the signal attenuation – varies according to this angle. Signals should be transmitted as directly as possible through the wall. Wall niches should be avoided. Other factors restricting transmission range include: - Switch mounting on metal surfaces (up to 30% loss of transmission range) - Hollow lightweight walls filled with insulating wool on metal foil - False ceilings with panels of metal or carbon fibre - Lead glass or glass with metal coating, steel furniture The distance between the receiver and other transmitting devices such as computers, audio and video equipment that also emit high-frequency signals should be at least 0.5 m.

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