User Manual UM20 SICONIA WATER Smart METERs With LTE LPWAN radio Optical Port (optional) & BLE interface (optional)
THIS DOCUMENT IS PROPERTY OF SAGEMCOM BROADBAND SAS. IT CANNOT BE COPIED NOR TRANSMITTED WITHOUT ANY WRITTEN AUTHORIZATION. © SAGEMCOM BROADBAND SAS All rights reserved. The information and specifications included are subject to change without prior notice. Sagemcom BROADBAND SAS tries to ensure that all information in this document is correct, but does not accept liability for error or omission. Non contractual document. All trademarks are registered by their respective owners.
REVISION HISTORY 1 Release edition 1 Date Comments 0.1 0.5 0.5 1.0 1.5 1.6 3.2 July-2021 Dec-2021 Fevrier-2022 Mars-2022 April-2022 April-2022 Mai-2022 Document creation Document update Document update Document publication Document update Document update Document publication From Sharepoint 1-Free Sagemcom - Modification with the authorization of the management concerned – This document and the information it contains is the property of Sagemcom 3000499643-R11-000-01 Page 3 UM User Manual (EN) rev.
TABLE OF CONTENTS 1. GLOSSARY .............................................................................. 7 2. PREAMBLE .............................................................................. 8 General overview ..................................................................... 8 UL certification ........................................................................ 9 3. METER CHARACTERISTICS ................................................. 11 Meters overview ............................
Button ..................................................................................... 19 Communication ports............................................................ 20 Bluetooth Low Energy PAN radio (if product is so equipped)..... 20 Infrared communication port ....................................................... 20 Remote CAT-M™ WAN radio ..................................................... 20 Internal WAN antenna.................................................................
LIST OF FIGURES FIGURE 1 –UM20 WATER METER – TOP VIEW .............................................................................11 FIGURE 2 –US20 METER – SIDE VIEW .........................................................................................11 FIGURE 3 – DIMENSIONS. .........................................................................................................14 FIGURE 4 – EXAMPLE OF INTERNAL CASING SEAL ...........................................................................
1.
2. PREAMBLE General overview The product is a water meter intended to be installed to count volume of water passing through. It offers measurements of different flow parameters, a CAT-M1 ™ radio with an optional external antenna connector, an optional BLE interface, an optional optical infrared interface and a push button. The measurement data can be displayed on the front panel LCD or are also remotely available via optical, BLE or the radio.
CAUTION: This equipment may not be modified, altered, or changed in any way without signed written permission from Sagemcom USA. Unauthorized modification may void the equipment authorization from the FCC and will void the Sagemcom USA warranty. This device complies with FCC RF radiation exposure limits set forth for general population (uncontrolled exposure).
o o o o o o o o o o o Purpose of control: Water Flow Operating Control Method of mounting CONTROL: independently mounted control Type 1 Action Pollution Degree 2 Rated Impulse Voltage: 330 Vac Maximum fluid temperature (TL): 0T50°C Maximum working pressure: 12 bars The Battery is not intended to be replaced by the USER, The instructions for CONTROLS incorporating a battery that contains materials which are hazardous to the environment shall give details on how to remove the battery and shall state that: At
3. METER CHARACTERISTICS Meters overview An overview of the UM20 meter in its standard configuration is presented in the next figure. Protection cover, LCD display, button, optical port and pipe screw sealing are always visible. The BLE antenna is accessible on the front side on the LCD display.
Technical characteristics Meter Size 5/8 in. x 3/4 in. 1 in. (15 mm) (25 mm) Pipe lenght 190 mm 273 mm Operating Range 0.1…25 gpm (0.4…95 lpm) 0.4…55 gpm (1.5…208 lpm) Minimumm test flow 0.1 gpm (0.4 lpm) 0.4 gpm (208 lpm) Extended ++ 0.03 gpm (0.12 lpm) 0.13 gpm (0.5 lpm) Extended Low-Flow Rate 0.05 gpm (0.2 lpm) 0.25 gpm (95 lpm) Maximum test flow 25 gpm (95 lpm) 55 gpm (208 lpm) Pressure Loss TBD TBD Starting Flow 0.01 gpm (0.04 lpm) 0.07gpm (0.
m3 : 0.XXX IP (IEC 60529) Product contains a non-replaceable battery of 3.6-volt lithium thionyl chloride; battery is fully encapsulated in a sleeve and is not replaceable; 20-years battery life of metrology IP68 Active communications CAT-M™ per day included Configurable: eg: 4 frames per day + 1 supervision frame per week For WAN radio CAT-m™ or PAN BLE This equipment generates radio frequency signals on 3GPP Band 4 and 13 or 2.4GHz ISM for the BLE radio.
4. PHYSICAL DESIGN Meter dimensions The meter has the dimensions described in the next pictures. All values are in millimeters. Figure 3 – Dimensions. Notes UM PL190 UM PL273 Box Width (A) Except RF connector 90.2 mm 90.2 mm Height (B) Height below pipe axis 24 mm 22 mm Height (C) Total height 130.3 mm 130.3 mm Pipe Length (D) 190 mm 273 mm Box Length (E) 104.6 mm 104.
Sealing Casing inner seals The integrity and the inviolability of the meter are ensured by the internal clipping seals and a lead seal (see position in the Figure 1) Figure 4 – Example of internal casing seal The sealing is done by the factory as shown on the above picture. Any tampering suppose destruction of the the sealing clip and surrounding of the packaging. Screw cover seal The integrity and the inviolability of the attachment of the meter can be ensured by one sealable threading screw.
1 7 8 2 3 5 4 6 Figure 5 – Meter’s nameplate Table 1: Legend of the nameplate Number in Description above figure 1 Commercial name and logo 2 The brand name 3 UL symbol marking 4 Water Meter size 5 FCC ID marking 6 ISED Marking information 7 QR Code 8 Customer serial number 1-Free Sagemcom - Modification with the authorization of the management concerned – This document and the information it contains is the property of Sagemcom UM User Manual (EN) rev. 3.
5. FUNCTIONALITIES The product supports all the following functionalities. Metering Functions The main function of the product is the metering of water volume flowing through it. It measures and computes all of the values described in this chapter. All the meters are calibrated and checked in metrology accuracy according to the AWWA. This calibration and these metrology checks are performed once during the manufacturing process.
Historical consumption data Daily record ID Name 1 Index 2 Backflow index 3 Period of max flow 4 Period of min flow 5 Maximum temperature 6 Minimum temperature 7 Average temperature 8 Max flow of day 9 Date/Hour The water meter ensure the possibility to store up to 365 entries (1 year).
Quarter record ID Name 1 Index 2 Backflow index 3 Temperature 4 Date/Hour The water meter ensures the possibility to store up to 288 entries (> 3 days). Minutes record3 ID Name 1 Index 2 Date/Time 3 Delta index (0 to 59) The water meter ensures the possibility to store up too 720 entries (30 days) Metrological certified consumption for radiotransport The meter is able to produce a water consumption data which can be authenticated using a per-device key.
• • • Short delay between push and release ( < 1.2seconds) Long delay between push and release (> 1.2 s) Quick double push and release on button (0.7s) Details of the LCD menu and information are available below in this document. Communication ports All communication ports are protected and requires a proper identification to work. In case of uninstalling the product from the water pipes and prior to send it by air transportation, unsure that you have desactivated all the radio.
The WAN radio is configured to be in Power Save Mode 4 most of the time and initiates a uplink communication only few times a day to save the battery energy. Internal WAN antenna The meter is equipped with an integrated antenna. This antenna is enabled by default when leaving factory. For security reason, the minimal distance to respect between the meter and the human body is 31 cm (1 feet).
This register stores information which has been detected by metrological software but does not impact metrological measurement. The bit assignment is defined in the following table Table 3: Information Register Bitfield Fatal Error description 1 Bubbles detected 2 Hardware problem 3 No water detected 4 Negative flow detected 5 Low battery 6 Extremely low battery 7 No Application or Application not started Application deactivated due to Xlow bat. Reserved 8 9 10 [11 ..
Table 4: Summary of supported events ID Event name Level Event description Parameters [1 byte] 1: FLAG activity detected 0: FLAG activity finished NA FLAG_ACTIVITY INFO Activity detected or finished in the optical flag 11 FLAG_ERROR_CRC WARN 20 INFO INFO 22 Radio attachement: START Radio attachement: SUCCESS Radio send Incorrect CRC on the last frame Join request sequence started Join request accepted DEBUG Radio frame sent 23 Radio receive DEBUG Radio frame received 25 INFO Supervis
Alarms An alarm mechanism is implemented on application to detect any unwanted or suspicious behaviour during the meter lifetime.
6. DISPLAY FEATURES AND FUNCTIONS The product use the LCD to show information concerning the status of the meter, of the communication and, not the least, all information concerning the End-Consumer consumptions. User interface The display remains ON all the time. The user can access different screens on the display by using the front panel button. Different usages of the button are defined depending on the push & release duration: • Short Press (SP) : the button is pressed and released during 1.
Those symbols are the volume measurement unit. or or Those symbols are the flow measurement unit. or This symbol indicates that there is air into the spool piece. This symbol indicates a leakage possibility. It means a slow steady flow during a long period. When battery sign is OFF, it means that the battery is fully loaded. This symbol depicts a partially loaded battery. This symbol depicts a discharged battery.
Metrological menu The screens listed below are replaced on each short push on the button. Once at the last screen, it moves back to first screen. If the user does a long push on the front button, the display state machine switches to the next menus. The triangle at the bottom of the display indicates which other menu is active , moving from left to right. In Metrological menu, no triangle are active.
Qmax IN CURRENT month Maximum / MINIMUM WATER Temperature since the fisrt day of the month Index counter for current month Index counter for previous month Index counter for current year Index counter for previous year Installation menu Table 8: Installation menu Menu 2 : Installation menu INSTALL (YES/NO) BLUETOOTH Serial number menu The serial number menu is a summary of the product identification. Table 9 : Serial number menu screen Menu 3 : Radio & com.
• Set the volume pulsing LED. When exiting the certification mode, the changed parameters are reverted back to their default values. Improved volume resolution on display In the certification mode, the volume is displayed with more precision, so more digits after decimal point. This means: • Decimal separator allows 6 digits after m3 or equivalent in gallons or ft3, so displayed 0.000001 cubic meters or the equivalent active volume unit on the water Meter.
7. SOFTWARE APPLICATION SAGEMCOM developed an Android application for local servicing of the meter. This application can be set up on a laptop or on the PDA and allows to: • • • • • • Read meter identity, Read historical consumption values, Alarms displaying, Events, FW upgrade change Change of parameters (Radio, ...) 1-Free Sagemcom - Modification with the authorization of the management concerned – This document and the information it contains is the property of Sagemcom UM User Manual (EN) rev. 3.
8. INSTALLATION For more details about the installation, please consult the installation manual provided by SAGEMCOM. Meter installation The product can be installed whatever the pipe orientation, it is however necessary that the display must be accessible and visible at any time. The Product must be installed with the product arrow in the same direction than the normal water flow into the pipe.
• The battery contains environmentally hazardous substances. The product must be recycled according to the manufacturer's instructions and in compliance with safety regulations. Installation instructions The installation instructions are the following: • The product must not be exposed to mechanical stress during installation. The intake and outcome piping must be aligned and match the product pipe dimension. • The meter can be installed on plastic or metallic pipe, after a general closing tap.
Sagemcom Broadband SAS Headquarters: 250, route de l'Empereur 92848 Rueil-Malmaison Cedex - FRANCE Tél. : +33 (0)1 57 61 10 00 - Fax : +33 (0)1 57 61 10 01 www.sagemcom.com Simplified joint stock company - Capital 44 824 840 Euro 518 250 337 RCS Nanterre. 1-Free Sagemcom - Modification with the authorization of the management concerned – This document and the information it contains is the property of Sagemcom 3000499643-R11-000-01 Page 33 UM User Manual (EN) rev. 3.
