FCC ID: 2AGTVNKE170062 Pulse SensO

PULSE SENSO USER GUIDE Pulse Senso User Guide NOTICE Nke Watteco reserves the right to make changes to specifications and product descriptions or to discontinue any product or service without notice. Except as provided in Nke Watteco's Standard Terms and Conditions of Sale for products, Nke Watteco makes no warranty, representation or guarantee regarding the suitability of its products for any particular application nor does Nke Watteco assume any liability arising out of the application or use of any product and specifically disclaims any and all liability, including consequential or incidental damages. Certain applications using semiconductor products may involve potential risks of death, personal injury or severe property or environmental damage. Nke Watteco products are not designed, authorized or warranted to be suitable for use in life saving or life support devices or systems. Inclusion of Nke Watteco products in such applications is understood to be fully at the Customer's risk. In order to minimize risks associated with the customer's application, adequate design and operating safeguards must be provided by the customer to minimize inherent or procedural hazards. Nke Watteco assumes no liability for applications assistance or customer product design. Nke Watteco does not warrant or represent that any license, either express or implied, is granted under any patent right, copyright, mask work right, or other intellectual property right of Nke Watteco covering or relating to any combination, machine or process in which such semiconductor products or services might be or are used. Nke Watteco's publication of information regarding any third party's products or services does not constitute Nke Watteco's approval, warranty and endorsement thereof. Resale of Nke Watteco's products with statements of functionality different from or beyond the parameters stated by Nke Watteco for that product as defined by Nke Watteco's unique part number, voids all express and any implied warranties for that product, is considered by Nke Watteco to be an unfair and deceptive business practice and Nke Watteco is not responsible nor liable for any such use. Embedded software is based on Nke Watteco proprietary drivers and applicative code and operates on the Contiki kernel from the SICS (Swedish Institute of Computer Science). www.watteco.com www.nke-electronics.com nke Watteco. All Rights Reserved All Rights Reserved nke Watteco Page 2 of 12 Pulse Senso User Guide Pulse Senso User Guide DOCUMENT HISTORY Date June 2015 March 2016 May 2016 June 2016 November 2016 May 2017 Revision 1.0 1.1 1.4 1.5 1.6 1.7 Modification Description First revision Add consumption estimation Add a default configuration Add the LoRaWAN cluster in the list for V3.4 Add the FCC Label Update the FCC ID All Rights Reserved nke Watteco Page 3 of 12 Pulse Senso User Guide Pulse Senso User Guide 1 Introduction.......................................................................................................................... 5 CONTENTS 1.1 1.2 1.3 1.4 1.2.1 General Description ................................................................................................................................................ 5 Electronic input/output .......................................................................................................................................... 6 Electrical schematic example for inputs ............................................................................................................. 6 Human Machine Interface ...................................................................................................................................... 6 Applicative Layer ..................................................................................................................................................... 7 1.4.1 Default configuration ......................................................................................................................................... 7 Consumption ........................................................................................................................ 8 2 2.1 Europe Mode .......................................................................................................................................................... 8 3 Examples .............................................................................................................................. 9 3.1 3.2 3.3 3.4 Configure a batch report on Binary Input Counter, and Voltage battery ................................................................ 9 Configure a standard report on the connector Input 1+/1- .................................................................................. 10 Configure a standard report on the connector Input 3+/3- .................................................................................. 10 Configure a batch report on the connector Input 2+/2- and the connector Input 3+/3- ...................................... 10 4 Appendix ............................................................................................................................ 12 4.1 Pulse SensO FCC Label ......................................................................................................................................... 12 All Rights Reserved nke Watteco Page 4 of 12 Pulse Senso User Guide Pulse Senso User Guide 1 INTRODUCTION This document describes the usage of the Pulse Senso sensor. It is necessary to read the LoRaWAN Sensors Behavior on Public LoRaWAN Networks guide and the Application Layer Description guide in prerequisite for all generic information or to have more details. 1.1 GENERAL DESCRIPTION The Pulse Senso uses a disposable A 3.6V battery as power supply. An estimated lifetime is given in one of the following chapter. Connect wires on Inputs which will be used. For connector, it is preferable to use several single wires with a gauge of 20-26 AWG. As the connectors pluck the wires plugged to their bottom at about 4mm of the wire-end, strip the wires on about 5 to 6 mm of their extremity pluged into the connector. For watter protection, it is recommended to use moulted cable. The housing is intended to be installed inside or outside a building but to the shelter of a vertical splash water and direct sunlight. The Pulse Senso sensor manages an internal power supply on the battery. Switch on the switch Power Off to start-up the device. The green ASS led has to be blinked until an association. Inputs 13 Leds Button User Power Off On

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Off Programmation Connector All Rights Reserved nke Watteco Page 5 of 12 Pulse Senso User Guide Pulse Senso User Guide 1.2 ELECTRONIC INPUT/OUTPUT 1.2.1 ELECTRICAL SCHEMATIC EXAMPLE FOR INPUTS Due to limitation software, the maximum frequency is 100 Hz on each input. 1.3 HUMAN MACHINE INTERFACE There is three leds on the ILD and INO devices:

ASS:

FNC:

CNF:

blinking until the association to a network is done. blinking each minute while an input is activated. blinking in the configuration mode. A button user is available to enter in configuration mode. All Rights Reserved nke Watteco Page 6 of 12 Pulse Senso User Guide Pulse Senso User Guide 1.4 APPLICATIVE LAYER The Pulse Senso device is a sleepy device. It implements Binary Input clusters, associated to their Inputs. The corresponding between the connectors and the EndPoint is done below:

Connector Input 1+/1-

Input 2+/2-

Input 3+/3-

End Point 0 1 2 Cluster Binary Input Binary Input Binary Input Pulse Senso integrates clusters:

Cluster 0x0000 0x0050 0x8004 0x000F Cluster name Basic Configuration LoRaWAN (for V3.4 version) Binary Input All All All All 1.4.1 DEFAULT CONFIGURATION Since the v3.4 release, a default configuration is set:

Managed attributes The device reports each day the counter associated to the input 1+/1- (EndPoint 0 / Cluster Binary Input /Attribut Count), the input 2+/2- (EndPoint 1 / Cluster Binary Input /Attribut Count), the input 3+/3- (EndPoint 2 / Cluster Binary Input /Attribut Count). All Rights Reserved nke Watteco Page 7 of 12 Pulse Senso User Guide Pulse Senso User Guide 2 CONSUMPTION 2.1 EUROPE MODE Lifetime Simulator PHY Frame Size Tx PHY Frame Size Rx (ACK) Transmission period Duty cycle Battery :

Theoritical capacity Actual capacity Radio Consumption:

Transmission Reception Measuring (Rx) Measuring Period Measuring duration Active measuring consumption Basic consumption (sleeping) :

75 15 Bytes Bytes Period s 0.10%

3600 mAh 3060 mAh 40 mA 10 mA 60 0 0 mA 0.004 mA s s Duty cycle Respect Period(s)/SF 7 8 9 10 60 No 120 Yes 600 Yes 3600 Yes 7200 Yes 14400 Yes 86400 Yes No No Yes Yes Yes Yes Yes No No No Yes Yes Yes Yes No No Yes Yes Yes Yes Yes 11 No No No Yes Yes Yes Yes 12 No No No Yes Yes Yes Yes Estimated Lifetime (in year) Period(s)/SF 8 7 9 11 10 12 60 4.32 2.52 1.44 0.81 0.36 0.21 120 8.24 4.91 2.83 1.60 0.73 0.41 600 29.91 20.03 12.54 7.45 3.51 2.03 3600 66.16 55.98 43.79 31.35 17.55 10.92 7200 75.29 68.23 58.33 46.14 29.22 19.41 14400 80.86 76.60 69.94 60.38 43.79 31.76 86400 86.18 85.34 83.85 81.28 74.91 67.61 All Rights Reserved nke Watteco Page 8 of 12 Pulse Senso User Guide Pulse Senso User Guide 3 EXAMPLES In the following examples, the 6lowpan header has been removed for an easier understanding. See 6LOWPAN LAYER OVER LORAWAN in the LoRaWAN Sensors Behavior on Public LoRaWAN Networks guide, for more details. 3.1 CONFIGURE A BATCH REPORT ON BINARY INPUT COUNTER, AND VOLTAGE BATTERY Specification:

Timestamp and record the pulses counter with a resolution of 1, a value has to be saved at least all the 30 minutes or on a rise of 100 pulses. Timestamp and record the battery voltage with a resolution of 0.1V, a value has to be saved at least all the 24 hours. All data have to be concatenated and sent at maximum all the 24 hours. Solution:

The solution to concatenate several different physical values in the same frame is to use the batch reporting. For the batch it is necessary to know the number of physical measures that will be sent in order to choose a label for each of them and the size of these labels. According to the previous paragraph, we will have only two kinds of measure to manage, thus two different labels. Number of Label Tag Label Tag Size 1 or 2 3 or 4 0 / 1 00 / 01 / 11 / 10 5 or 6 or 7 or 8 000 / 001 / 010 / 011 / 100 / 101 / 110 / 111 1 2 3 The tag Size to use for two labels is 1. Label 0 can be used for binary input Counter and label 1 for the level of disposable Battery. To configure the batch, it is necessary to send a command of Configure reporting at each cluster. For the binary input counter the delta has to be set to 100=0x00000064, minimum to 0=0x0000 (0 seconds), the maximum to 30=0x801e (30 minutes), the resolution to 1=0x00000001 (1) and the tag to 0b00000001=0x01

(size 1 and label 0). The cluster to report is 0x000F and the attribut 0x0402 (Count). Request:

1106000f1d0402000000801e000000640000000101 Response:

1107000f00010402 For Disposable Battery power voltage the delta has to be set to 100=0x0064 (0.1V), minimum to 10=0x800a (10 minutes), the maximum to 24*60=1440=0x85A0 (24 hours), the resolution to 100=0x0064 (0.1V), the tag to 0b00001001=0x09 (size 1 and label 1), the field to 4=0x04. The cluster to report is 0x0050 and the attribut 0x0060 (Node power descriptor). Request:

1106005015000604800a85a00064006409 Response:

1107005000010006 To decode the batch reception, use the br_uncompress. Type for binary input counter is U32 (10) and is U16 (6) for the disposable battery power. Thus, it is necessary to use this command:

echo "26150020e06001d71e0000a0650f" | ./br_uncompress -a 1 0,1,10 1,100,6 All Rights Reserved nke Watteco Page 9 of 12 Pulse Senso User Guide Pulse Senso User Guide Result:

UNCOMPRESS SERIE cnt: 5 263 263 0 45 263 1 3000

# Counter of the batch (from 0 to 7)

# Timestamp in second of sending of the frame

# Format of data is: TimeStamp of Measure | Label | Value

# TimeStamp: 841 s

# TimeStamp: 811 s Label 0: Counter pulse Value: 45 Label 1: Disposable Value: 3.0 V With the batch only one frame of 14 applicatives bytes is sent, instead of 2 frames representing 24 applicatives bytes. With the MAC and 6lowpan header, 21 bytes for the batch are sent against 38 bytes for a standard report. The gain is around 41% in this very simple case. It could be better as soon as there are more than one value by label in the batch. 3.2 CONFIGURE A STANDARD REPORT ON THE CONNECTOR INPUT 1+/1-

Specification:

to be reported at least each hour. Report immediately the counter all the 5 pulses on the connector Input 1+/1-. The counter has Solution:

A counter on Input 1+/1 is the End Point 0, Cluster Binary Input is 0x000F, Attribut Count is 0x0402. The maximum field has to be 0x0e10 to have a report all one hour and the minimum field has to be 0x0000 to have a report immediately after the right incrementation. The right incrementation, i.e. the delta has to be configured to 0x05 for a report all the 5 pulses. Applicative payload is:

1106000f0004022300000e1000000005 3.3 CONFIGURE A STANDARD REPORT ON THE CONNECTOR INPUT 3+/3-

Specification:

Report the counter all the 1 pulse on the connector Input 3+/3-. The counter has to be reported at least each 10 minutes, and a minimal timing of 10 seconds between 2 reports has to be setted to optimize the consumption. Solution:

A counter on Input 3+/3- is the End Point 2, Cluster Binary Input is 0x000F, Attribut Count is 0x0402. The maximum field has to be 0x800A to have a report all 10 minutes and the minimum field has to be 0x000A to have a minimal timing between two reports. The delta has to be configured to 0x01 for a report all the 1 pulses. Applicative payload is:

5106000f00040223000a800a00000001 3.4 CONFIGURE A BATCH REPORT ON THE CONNECTOR INPUT 2+/2- AND THE CONNECTOR INPUT 3+/3-

Specification:

of the Input 3+/3-. A report has to be sent at least all 24 hours. Timestamp and record the Input 2+/2- all the 100 pulses; and timestamp and record the level Solution:

A counter on Input 2+/2- is the End Point 1, Cluster Binary Input is 0x000F, Attribut Count is 0x0402. A level on Input 3+/3- is End Point 2, Cluster Binary Input is 0x000F, Attribut Present Value is 0x0055. There are two different values to record in the batch, so the tag size has to be 1. Label 0 can be used for counter, and Label 1 for level. For counter, the delta is 100 and resolution 1. For level, the delta is 1 and the resolution 1. The maximum has to be configured for all to 0x85A0. All Rights Reserved nke Watteco Page 10 of 12 Pulse Senso User Guide Pulse Senso User Guide It is necessary to send two frames to configure this batch. Applicative payloads are:

3106000f1d040200000085A0000000640000000101 5106000f11005500000085A0010109

(Count)

(Present Value) All Rights Reserved nke Watteco Page 11 of 12 Pulse Senso User Guide Pulse Senso User Guide 4 APPENDIX 4.1 PULSE SENSO FCC LABEL FCC ID: 2AGTVNKE170062 PULSE SENSO SENSOR 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. Caution: Changes or modifications not expressly approved by the party responsible for FCC compliance could void the user authority to operate the device. (Cf. FCC Part 15.21). All Rights Reserved nke Watteco Page 12 of 12 Pulse Senso User Guide