FCC ID: 2AMFBFM3NT Nano Node

User Guide FlatMesh Nano / Nano+

FM3NT-10 FM3NT-30 0.01 ii 1 1

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. 6 7 Contents Warnings 1 Overview

. The FlatMesh System . 1.1

. 1.2 FlatMesh Nano / Nano+ Nodes . 1.2.1 1.2.2 Internal Battery . 1.2.3 FlatMesh Radio Specifications . 1.2.4 Tilt Sensor Specifications . Physical Specifications . 2 Installation 2.1 Mounting . 3 Maintenance 4 Support 4.1 Contact Information . A Import / Export Restrictions i Warnings Warning Protection provided by the equipment may be impaired if used in a manner contrary to this user manual. This device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions:

1. This device must accept any interference, and 2. This device must accept any interference re-

ceived including interference that may cause undesired operation Changes or modifications not expressly approved by Senceive Limited could void the users authority to operate the equipment. This product must not be disposed of in the normal waste stream. It contains a battery pack and elec-

tronic components and so should be recycled appro-

priately. In accordance with the WEEE guidelines, customers in the European Union may return the product free of charge for recycling at the end of its life. Contact your supplier for details. ii Chapter 1 Overview 1.1 The FlatMesh System A FlatMesh network consists of a number of nodes connecting to one gateway device. In some situations multiple networks may be required on a single site, for example a site in which the number of nodes exceeds the number supported by a single Gateway, or a site where there are a set of separate measurement zones. A FlatMesh Node is a sensing unit with an integrated wireless mesh radio and battery. It participates in a FlatMesh wireless net-

work, forwarding messages as required by the system, and also takes samples from onboard and/or external sensors. Sampling is done on a periodic schedule which may be either fixed or variable. In addition, a sample may be manually requested via the Gateway. 1.2 FlatMesh Nano / Nano+ Nodes The FlatMesh Nano family contains a high precision triaxial tilt sen-

sor. This sensor measures the orientation of the node relative to the direction of gravity using a MEMS accelerometer. Note Readings can be scheduled anywhere between two seconds and twelve hours with a time increment of one second, but it should be noted that the repeatability of the measurements are poorer when used at reporting rates faster than 10 sec-

onds. 1 CHAPTER 1. OVERVIEW 2 1.2.1 Physical Specifications Model Diameter Height Total Mass Housing Material International Protection Marking Mounting Options Operating Temperature Range 1.2.2 Internal Battery Model Battery Type Nominal Voltage Nominal Capacity Typical Battery Life FM3NT-10 40mm 30mm 40g PVC, Aluminium FM3NT-30 58mm 45mm 110g Polycarbonate, Aluminium IP67, IP68 at 2m for 24 hours Magnetic Masonry screws Gluing Clamping

-40C to +85C FM3NT-30 Lithium Thionyl Chloride, non-

rechargeable 3.6V 4400mAh 4 years FM3NT-10 Lithium Man-

ganese Dioxide, non-rechargeable 3.0V 1000mAh 10 months At 20 minute reporting intervals, cluding when acting as a relay node Consult with Senceive for your applica-

tion in-

1.2.3 FlatMesh Radio Specifications Communication Type Frequency Band Maximum Transmit Power Range RF Module Proprietary FlatMesh v3 Mesh Net-

working Protocols IEEE 802.15.4 compliant 2400 - 2485 MHz ISM Band 6.5dBm

(EN 300 328 v2.1.1) Up to 270m depending on the environ-

ment Consult with Senceive for your applica-

tion Senceive FM3Nano CHAPTER 1. OVERVIEW 3 1.2.4 Tilt Sensor Specifications Resolution Repeatability Range 0.0001 (0.00175mm/m)

0.0005 (0.0087mm/m)

90 Chapter 2 Installation The nodes will be delivered to you pre-configured. Simply affix the nodes to a structure within the range of the rest of the network. 2.1 Mounting There are several mounting options available, including those de-

signed for:

clamping to a structure using straps magnetic mounting gluing to any surface fitting to an M8 threaded socket fixing to a FlatMesh tilt beam kit Ensure that the fixing is secure to ensure that tilt measurements are representative of the structure. 4 Chapter 3 Maintenance The product should not require any maintenance after installation. If the need to clean the product should arise, use only a damp cloth and mild detergent. Do not use any solvents as this may dam-

age the enclosure. Warning Only service personnel authorised by the manufacturer may open the enclosure. No user serviceable parts are located inside. 5 Chapter 4 Support 4.1 Contact Information For assistance and support, contact your supplier or the manufac-

turer:

Senceive Limited Phone: +44 (0) 207 731 8269 Email: support@senceive.com Web: http://www.senceive.com 6 Appendix A Import / Export Restrictions The products described in this user manual contain and use encryp-

tion algorithms for data authentication and security. Some coun-

tries require registration of these technologies. It is the importers responsibility to comply with all local regulations. Contact Senceive for more information. 7