Table of Contents
Related Manuals for ATIM MR4
Summary of Contents for ATIM MR4
- Page 1 ATIM Cloud Wireless Metering and Dry contacts inputs User Guide Concerned models: ACW/SF8-MR4 ACW/LW8-MR4 ATIM Radiocommunications www.atim.com Chemin des Guillets info@atim.com 38250 Villard de Lans +33 4 76 95 50 65 France...
-
Page 2: Table Of Contents
................................17 ATTERY PASSIVATION ACW CONFIGURATOR ................................18 ............................18 OMPATIBLE CONFIGURATOR VERSION ......................................19 ACW-MR4 ..................................19 SETUP Emission period and samples in the frame ..........................19 Keep alive frame period ................................20 Frame timestamp ..................................20 Product clock .................................... 21 Product versions .................................. - Page 3 Specific case: In and out configured in Edge mode ..........................26 Alert measurement frame................................. 27 Keep alive frame ..................................28 Error and alarm generic frame ..............................29 MR4 specific frame ................................... 30 ................................32 XAMPLES OF FRAMES Measurement frame ................................. 32 Alert measurement frame ...............................
-
Page 4: Document Version History
This user guide is applicable to the following references Product version Product references (Visible on the label of the product) LoRaWAN ACW/LW8-MR4 Sigfox ACW/SF8-MR4 Document version history Software Version Date Description Author version 23/01/2020 Document creation V0.0.1 28/02/2020 Current consumption addition V0.0.1... -
Page 5: Disclaimer
Trademarks and copyright ATIM radiocommunications®, ACW ATIM Cloud Wireless® and ARM Advanced Radio Modem® are registered trademarks of ATIM SARL in France. The other trademarks mentioned in this document are the property of their respective owners. ATIM_ACW-MR4_UG_EN_V1.5... -
Page 6: Declaration Of Compliance
Declaration of compliance ® All ACW Atim Cloud Wireless products comply with the regulatory requirements of the R&TTE Directive (1999/5/EC), article 3: 1 SAFETY (Article 3.1a of the 1999/5/EC Directive) NF EN60950-1 Ed. 2006/A1:2010/A11:2009/A12:2011 (health) EN62479: 2010 (power <20mW) or EN62311:2008 (power > 20mW) 2 Electromagnetic Compatibility (Article 3.1b of the 1999/5/EC Directive) -
Page 7: Radio
General hazard – Failure to follow the instructions presents a risk of equipment damage. Electrical hazard – Failure to follow the instructions presents a risk of electrocution and physical injury. WARNING: do not install this equipment near any source of heat or any source of humidity. WARNING: for your safety, it is essential that this equipment be switched off and disconnected from mains power before carrying out any technical operation on it. -
Page 8: Acw-Mr Product Line
This sensor can be connected to 4 independent equipment when they are close enough, allowing devices and network plans savings. The ACW-MR4 is delivered with two Lithium 3.6V removable batteries packs with a total capacity of 14400 mAh. CAPT-OPT2 & CAPT-MECA... -
Page 9: Technical Specifications
Technical specifications Product Dimensions 154 x 54 x 54 mm Antenna Integrated (1/4 of wave) -25°C to +70°C (Operating mode) Temperature -40°C to +70°C (Storage) Mounts to Wall, tube or mast, DIN-Rail Casing IP 65 Power Supply 2x packs of Lithium AA batteries Weight 300 g Frequency... -
Page 10: Casing
Casing Footprint Maximum diameter of the cable in the stuffing box: 7 mm. ATIM_ACW-MR4_UG_EN_V1.5... -
Page 11: Fasteners
For LoRaWAN modems, the communication keys are automatically given by the network (pairing by "Over The Air Activation", or OTAA). Product ID Product reference Revision number of the product (Hardware version, Application software/radio firmware) DevEUI LoRaWAN Datamatrix Serial product ACW-MR4 label number ATIM_ACW-MR4_UG_EN_V1.5... -
Page 12: Installation And Dismantling
Installation and dismantling It is necessary to open the box to access on the one hand the micro-USB port allowing the configuration of the module and on the other hand to the connection terminal block. To do this, you must insert the screwdriver into the slot and tilt it downwards to lift the internal tab (see photo opposite). -
Page 13: Connector Mapping
Connector Mapping The connector mapping is as follows: WIRECUT ATIM_ACW-MR4_UG_EN_V1.5... -
Page 14: Operating
Configuration mode: this mode is active 5 minutes after the exit of the deep sleep mode and authorizes the configuration of the product in Bluetooth thanks to the PC configurator or to the mobile application ATIM. During these 5 minutes messages are sent by radio every minute (5 "radio frames"), that allows you to check that the product works well, for example after having placed it under a cast iron manhole. -
Page 15: Putting The Product Into Service
Putting the product into service Unless otherwise requested, ACW products are delivered with batteries connected and set to "deep sleep" mode. To place the product in its operating mode, hold a magnet against the QRCODE label for 6 seconds. During these six seconds, the product's LED should blink WHITE and then... -
Page 16: Sending A Test Frame
Even if no network has been reached, it is assumed with this mode that an ATIM LoRa/LoRAWAN repeater located nearby will be able to repeat the Local frames emitted by the product in LoRAWAN frames on the network that the repeater has reached. -
Page 17: Anti-Fraud System
In addition, if the module is connected to a network, an error frame will be sent every 24 hours until its next restart. Substitution to the magnet You can use the push button on the ACW-MR4 card to perform the same actions as the magnet (activate or deactivate the product, activate / deactivate Bluetooth). -
Page 18: Acw Configurator
Pairing the ACW-MR4 with the configurator can be done in two ways: • By USB: open the case of the ACW-MR4 and connect it to a computer with a micro-USB cable. • By Bluetooth: make sure that Bluetooth is activated. -
Page 19: Acw-Mr4 Setup
ACW-MR4 setup Emission period and samples in the frame The transmission period corresponds to the time interval between each sending of a measurement frame. This period can be configured from 10 min to 255 h and its default value is 1 hour. -
Page 20: Keep Alive Frame Period
3. Compatibility mode with the ATIM LoRa / LoRAWAN Repeater: This mode should be selected when you want to operate in classic LoRAWAN, but no network (private or operated) is accessible. This mode, associated with the ATIM LoRa / LoRAWAN Repeater, then makes it possible to join the LoRAWAN network through this repeater. -
Page 21: Product Clock
3. Compatibility mode with the ATIM FSK / Sigfox Repeater: This mode should be selected when you want to operate in Sigfox, but the network is not accessible. This mode, associated with the ATIM FSK / Sigfox Repeater, then makes it possible to join the Sigfox network through this repeater. In this mode, the product transmits these frames both on the Sigfox network and in Local (FSK modulation). -
Page 22: Metering Thresholds Setup
Finally, when the input is configured for edge detection, and only in this mode, its current state is indicated on the right (under "Active level"). Metering thresholds setup In the case where an input is configured as a counter, it is possible to activate a threshold detection function allowing to alert by a radio frame that the counter has exceeded a certain value Meters overview When an input is configured as a counter, it is then possible to have a real-time display of the value of the counter and... -
Page 23: Updates Of Acw
d. Updates of ACW When connected with Bluetooth Low Energy to the product, it is possible to update the different software that composes it. To do this, go to the menu Tools->Updater (CTRL+U) ATIM_ACW-MR4_UG_EN_V1.5... -
Page 24: Frames Format
Frames format Sigfox and LoRaWAN Uplink frame Byte 1 Byte 2 . . . Byte n Frame header Frame-specific data We can differentiate three types of frames: • Classic frame; New generation: Very close to the old frames, the difference is that you can activate the timestamp. These are for example the life frame, the error frame, the response to configuration frames, ... -
Page 25: Measurement Frame
Different type of frames: Frame type Size of data Descriptions 0x00 Reserved 0x01 5 bytes Keep alive frame 0x02 0 byte Downlink request for network testing (Only Sigfox) 0x03 8 bytes Reserved 0x04 Reserved 0x05 1 byte Test frame with counter 0x06 Variable (Cfg box) Response to a setup frame. -
Page 26: Specific Case: In And Out Configured In Edge Mode
In the case of ACW-MR4, the measurement type can be worth 0x01 for the state of the inputs or 0x04 for the value of a counter. The state of the four inputs of the MR4 is on 1 byte, the value of a counter on 4 bytes (Little Endian encoding, LSB first. -
Page 27: Alert Measurement Frame
= 0x0d NOTE The ACW-MR4, alerts only apply when a counter is exceeded. If the Timestamp is activated, 4 bytes with the Timestamp value will be preceded by the header (byte 1). For each of the channels in alert a header is inserted and is constituted as follows:... -
Page 28: Keep Alive Frame
Reserved The measurement type field is here identical to that of the measurement frame (ie 0x04 in hexadecimal for the ACW- MR4). The sample that caused the alert is then inserted afterwards (with Big Endian encoding - MSB first). Keep alive frame... -
Page 29: Error And Alarm Generic Frame
Error and alarm generic frame Byte 1 - Header Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 Bit0 Timestamp Measurement Reserved Error frame generation frame = 0x0e If the Timestamp is activated, 4 bytes with the Timestamp value will be preceded by the header (byte 1). For each error message, a header is inserted and is formed as follows: Error frame header Bit7... -
Page 30: Mr4 Specific Frame
For codes ranging from 0x93 to 0x9D, these correspond only to alarms, the product therefore continues to operate normally. MR4 specific frame This ACW-MR4-specific frame is used to notify changes of state on the WIRECUT input Byte 1 - Header Bit7... - Page 31 0x20 => WIRECUT cut ATIM_ACW-MR4_UG_EN_V1.5...
-
Page 32: Examples Of Frames
Examples of frames Measurement frame 1 counter input (counter 1) and 1 edge detection input (input 2), without time stamp, no history and a sample number of 1. Byte 1 Byte 2 Byte 3 Byte 4 Byte 5 Byte 6 Byte 7 Byte 8 0xA0... -
Page 33: Downlink
The operation of the Downlink is explained in the document ATIM_ACW-DLConfig_UG_FR_v1.4, relating to version V1.2.0 of the ATIM Downlink Protocol (see this document for all parameters and commands common to all products). The parameters specific to ACW-MR4 are as follows: Configuration of the frame parameters (sending period, number of samples, etc.) -
Page 34: Threshold Counters Setup
Input 3 => parameter code = 0x18 Input 4 => parameter code = 0x19 For the value of the parameter (byte 2), the byte is divided into three parts: Bits 7,6 (AA) => choice of trigger edge: Rising edge - AA = 1; falling edge - AA = 2; Rising and falling edges – AA = 3 Bits 5,4 (BB) =>... -
Page 35: Counter Value Change
Counter value change. Byte1 Byte2 Byte3 Byte4 Byte5 Byte6 Byte7 Byte8 0xC1 0x06 0x11 0xXX 0xYY 0xYY 0xYY 0xYY With: • the index of the counter ➢ = 01 to select counter 1 ➢ = 02 to select counter 2 ➢... -
Page 36: Technical Support
Technical support For any further information or technical question, you can open a ticket on our technical support dedicated webpage. ATIM_ACW-MR4_UG_EN_V1.5...
Need help?
Do you have a question about the MR4 and is the answer not in the manual?
Questions and answers