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As far as patents or other rights of third parties are concerned, liability is only assumed for modules, not for the described applications, processes and circuits. EnOcean does not assume responsibility for use of modules described and limits its liability to the replacement of modules determined to be defective due to workmanship. Devices or sys- tems containing RF components must meet the essential requirements of the local legal au- thorities.
2.4 GHz Zigbee Green Power standard [1]. ® Starting with product revision DB, PTM 216Z integrates an NFC interface which can be used to configure device parameters. PTM 216Z is mechanically compatible with the established PTM 21x form factor enabling quick integration into a wide range of designs.
Figure 2 – Electro-dynamic powered pushbutton transmitter module PTM 216Z Basic functionality PTM 216Z devices contain an electro-dynamic energy transducer which is actuated by an en- ergy bow (1). This bow is pushed by an appropriate push button, switch rocker or a similar construction mounted onto the device.
Transmits the data in the form of a series of short Zigbee Green Power radio telegrams using the integrated antenna In addition, PTM 216Z contains an integrated NFC interface according to ISO14443 that can be used to configure device parameters.
PTM 216Z - 2.4 GHz Zigbee Pushbutton Switch Transmitter Module User interface PTM 216Z devices provide four button contacts. They are grouped into two channels (Channel A and Channel B) each containing two button contacts (State O and State I).
Green Power standard [1]. Other models can be selected as described in chapter 3.3.1. PTM 216Z radio channel parameters PTM 216Z supports all sixteen IEEE 802.15.4 / Zigbee Green Power radio channels in the 2.4 GHz band (channels 11 … 26 according to IEEE 802.15.4 notation).
USER MANUAL PTM 216Z - 2.4 GHz Zigbee Pushbutton Switch Transmitter Module Telegram structure PTM 216Z transmits radio telegrams in the 2.4 GHz band as defined by the Zigbee Green Power standard which uses an IEEE 802.15.4 frame structure [1].
The IEEE 802.15.4 MAC Header contains the following fields: Frame Control Field (2 byte) ◼ The Frame Control Field is set to 0x0801 in all PTM 216Z telegrams in order to iden- tify them as data telegrams with short addresses based on version IEEE 802.15.4- 2003 Sequence Number (1 byte) ◼...
Zigbee Green Power Device Model as described in the next chapters. 3.3.1.1 Device Models PTM 216Z supports a wide range of Zigbee Green Power device models allowing the use of PTM 216Z in a wide variety of applications. Table 2 below lists the Device Models supported by PTM 216Z.
USER MANUAL PTM 216Z - 2.4 GHz Zigbee Pushbutton Switch Transmitter Module 3.3.1.2 Generic Switch model By default, PTM 216Z uses the Generic Switch model defined by the Zigbee Green Power standard to encode the button status. In this model, button press events are transmitted using Command ID 0x69 followed by 1 byte button status.
0x10 as defined in Table 2. PTM 216Z can be configured via NFC to use one of the command-based device models as described in chapter 4.2. If a command-based device model is selected, then the correspond- ence between button action and transmitted command is configurable via NFC as described in chapter 4.2.
PTM 216Z - 2.4 GHz Zigbee Pushbutton Switch Transmitter Module 3.3.2 Commissioning telegram Zigbee Green Power Commissioning telegrams are used to commission PTM 216Z into Zigbee Green Power networks. Commissioning telegrams are identified by the Command ID 0xE0 and contain the required information about the properties of PTM 216Z.
Decommissioning telegram Zigbee Green Power Decommissioning telegrams are used to inform the network of devices to which PTM 216Z had been commissioned that PTM 216Z will leave the network due to a change of radio channel. Decommissioning telegrams are therefore sent each time PTM 216Z changes radio channel during commissioning as described in chapter 3.5.
To avoid message replay (capture and retransmission of a valid message), it is required that the receiver tracks the value of the sequence counter used by PTM 216Z and only accepts messages with higher sequence counter values (meaning that the receiver does not accept telegrams having an equal or lower sequence counter value as the last received telegram).
PTM 216Z - 2.4 GHz Zigbee Pushbutton Switch Transmitter Module 3.4.2 Algorithm parameters PTM 216Z implements telegram authentication according to the Zigbee Green Power stand- ard [1]. It uses AES128 in CCM (Counter with CBC-MAC) mode as described in IETF RFC3610 [3].
PTM 216Z that can be selected via NFC as described in chapter 4.2. The default operation mode of PTM 216Z is to use TCLK. If protection with an Installation Code (IC) is selected, then SECURITY_KEY3 will be used as Installation Code.
If the intended receiver or network operates on one of the primary radio channels (channel 11, 15, 20 or 25) and PTM 216Z is integrated into a double rocker or four button switch, then PTM 216Z can be commissioned directly using a simplified but- ton sequence.
3.6.2.1 Commissioning request The commissioning request is triggered by long-pressing (for 7 seconds or more) one of the four buttons of PTM 216Z. Upon detection of such long button press, PTM 216Z will transmit a commissioning request on the corresponding radio channel.
If the new radio channel is different from the previously used radio channel, then PTM 216Z will send a decommissioning command (0xE1) on the previously used radio channel upon release of AI and B0. If the radio channel remains unchanged, then PTM 216Z will send a data telegram upon release of AI and B0.
2. Press the same button shortly 7 times to select channel 17. PTM 216Z will follow the channel sequence 11 -> 12 -> 13 -> 14 ->15 -> 16 -> 17 3. Confirm selection of radio channel 17 by pressing a button different from the one used during the previous two steps.
Consider the case where PTM 216Z operates on channel 15 and the user executed a long – short - long sequence on button AI. In this case, upon the first long button press of the...
NFC interface as described in chapter 4.2. Factory reset PTM 216Z can be reset to factory state by pressing buttons A0, AI, B0 and BI at the same time for at least 7 seconds (long press) or via the NFC interface as described in chapter 4.2.
14443 Part 2 and 3 standards. For a detailed description about the NFC functionality, please refer to the ISO/IEC 14443 standard. The NFC functionality in PTM 216Z can be used to access (read and write) the PTM 216Z configuration memory and thereby configure the device as described in the following chap- ters.
This reader is shown in Figure 15 below. Figure 15 – Elatec TWN4 MultiTech Desktop NFC Reader EnOcean provides a PC application called EnOcean NFC configurator which can be used to configure PTM 215ZE devices. This tool is available here: https://www.enocean.com/en/product/enocean-nfc-configurator/ 4.2.2 Mobile app configuration NFC functionality is available in certain Android (e.g.
PTM 216Z - 2.4 GHz Zigbee Pushbutton Switch Transmitter Module Device integration PTM 216Z is designed for integration into button or rocker-based switches. It implements the established PTM 2xx mechanical form factor and can therefore be used with a wide variety of existing designs.
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2) dimensions of rocker part Figure 21 – PTM 216Z, side view If the rocker is not mounted on the rotation axis of PTM 216Z several tolerances have to be considered! The measure from support plane to top of the energy bow is 7.70 mm +/- 0.3 mm!
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PTM 216Z is powered by the electromagnetic generator ECO 200. For proper func- tion there has to be a keep out zone of 60mm for magnets or ferromagnetic mate- rials around the center of PTM 216Z.
Figure 22 above encodes the following string: 30PS3071-A216+2PDB04+30S01521234+Z6ED1E82DBA5971B4CA29EE1BD0C6B4D +3Z175A172AECF5452BB5F6A26558CB9E96+31Z12345678+S01123401000001 Table 5 below describes the ANSI/MH10.8.2 data identifiers used by the PTM 216Z device label and shows the interpretation of the data therein. Identifier Length of data (excl. identifier) Content 10 characters...
PTM 216Z - 2.4 GHz Zigbee Pushbutton Switch Transmitter Module Regulatory information PTM 216Z has been certified according to RED (Europe) regulations. Changes or modifications not expressly approved by EnOcean could void the user's authority to operate the equipment. RED for the European market The Radio Equipment Directive (2014/53/EU, typically referred to as RED) replaces R&TTE...
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