User's Manual

WA020100 - Smart Irrigation Controller
UMAOC001 Rev G
USER MANUAL
Page 1 of 33
1 CONTENTS
1 CONTENTS ............................................................................................................................................................... 1
2 SAFETY PRECAUTIONS AND OTHER CONSIDERATIONS .............................................................................. 2
3 OVERVIEW ............................................................................................................................................................... 4
4 INSTALLATION ........................................................................................................................................................ 6
4.1 Connectors ........................................................................................................................................................ 6
4.2 Electrovalve output wires (for all models) ........................................................................................................ 6
4.3 Sensors input wires (optional) ........................................................................................................................... 7
5 COMMISSIONING .................................................................................................................................................... 8
5.1 NFC connectivity .............................................................................................................................................. 8
5.2 Setting LoRaWAN communication parameters ................................................................................................ 9
5.2.1 Understanding Watersens LoRaWAN profile class ....................................................................................... 9
5.2.2 LoRaWAN communication parameters ........................................................................................................ 9
5.3 Setting Irrigation parameters ........................................................................................................................... 12
5.4 Checking the setup and establishing first communication .............................................................................. 12
6 OPERATION ............................................................................................................................................................ 13
6.1 Internal alarm wakeup ..................................................................................................................................... 13
6.2 NFC signal detection ....................................................................................................................................... 13
7 DATA FRAME FORMATS ...................................................................................................................................... 14
7.1 UPLINK FRAMES (FROM NODE TO SERVER) ........................................................................................ 14
7.1.1 UPLINK 00 – DEVICE STATUS ............................................................................................................... 14
7.1.2 UPLINK 01 – IRRIGATION PROGRAMMING ....................................................................................... 15
7.1.3 UPLINK 03 – CONFIRMATION OF UPLINK PERIOD .......................................................................... 16
7.1.4 UPLINK 05 - LoRaWAN NETWORK STATUS........................................................................................ 17
7.2 DOWNLINK FRAMES (FROM SERVER TO NODE) ................................................................................. 18
7.2.1 DOWNLINK 01 – IRRIGATION PROGRAMMING ................................................................................ 18
7.2.2 DOWNLINK 02 – MODE CONTROL AND STATUS FOR VALVES ..................................................... 20
7.2.3 DOWNLINK 03 – CONFIGURATION UPLINK PERIOD ...................................................................... 21
7.2.4 DOWNLINK 04 – TIME AND DATE UPDATE ....................................................................................... 22
7.2.5 DOWNLINK 06 – NEXT DATA REQUESTED FOR UPLINK ................................................................ 23
8 TROUBLESHOOTING............................................................................................................................................ 24
9 MAINTENANCE AND TECHNICAL SERVICE ................................................................................................... 25
9.1 Battery replacement......................................................................................................................................... 25
9.2 Firmware update .............................................................................................................................................. 25
10 TECHNICAL FEATURES .................................................................................................................................. 27
11 PRODUCT REGULATIONS .............................................................................................................................. 29
12 TRADEMARKS .................................................................................................................................................. 30
13 GUARANTEE ..................................................................................................................................................... 31
14 DOCUMENT HISTORY ..................................................................................................................................... 32
15 CONTACT INFORMATION .............................................................................................................................. 33