Xylem iRIS 150 GPRS DATALOGGERS - Manual (Page 4)

iQuest (NZ) Ltd - PO Box 15169, Hamilton, New Zealand Tel: +64 7 857-0810 Fax: +64 7 857-0811 Email: [email protected]
6.2.4.4 I/O Summary............................................................................................................. 25
6.2.4.5 Sensor Status ........................................................................................................... 25
6.2.4.6 Totals Screen (DI1)................................................................................................... 25
6.2.4.7 Totals Screen (DI2)................................................................................................... 25
6.2.4.8 Reset Totals Screen ................................................................................................. 26
6.2.4.9 Call-Back Test Screen .............................................................................................. 26
6.3 Scan Mode / Scan Rate ............................................................................................................... 27
6.3.1 Continuous Mode .................................................................................................................. 27
6.3.2 Event Mode ........................................................................................................................... 27
6.3.3 Timed Mode .......................................................................................................................... 27
6.3.4 Telemetered Mode ................................................................................................................ 27
6.4 General Hints ............................................................................................................................... 27
7 Sensor Connection Examples......................................................................................................... 28
7.1 Connecting a Flow Meter or Rain Gauge .................................................................................... 28
7.1.1 Connecting a Burkert 8045 Flow Meter................................................................................. 29
7.1.2 Connecting a Seametrics EX Flow Meter ............................................................................. 29
7.1.3 Connecting a Mace RotoFlo® Flow Meter ............................................................................ 30
7.2 Connecting a 0-5V Pressure Transducer .................................................................................... 31
7.3 Connecting a 2-Wire Loop-Powered 4-20mA Sensor.................................................................. 32
7.4 Measuring the External Supply Voltage....................................................................................... 33
7.5 Connecting SDI-12 Instruments................................................................................................... 34
7.6 Connecting an Up/Down Water Level Instrument........................................................................ 35
7.7 Connecting Analogue Wind Instruments ..................................................................................... 36
8 Troubleshooting ............................................................................................................................... 37
8.1 The LCD display is blank ............................................................................................................. 37
8.2 Can not communicate via the RS232 port ................................................................................... 37
8.3 The LCD screen for resetting totals is not available .................................................................... 37
8.4 The iRIS does not log correctly if continuous scan mode is selected.......................................... 37
8.5 Some samples are not logged in timed scan mode..................................................................... 37
9 Appendix D – SDI-12......................................................................................................................... 38
9.1 What is SDI-12? ........................................................................................................................... 38
9.2 Advantages of SDI-12 .................................................................................................................. 38
9.3 SDI-12 Electrical Interface ........................................................................................................... 39
9.3.1 Serial Data Line..................................................................................................................... 39
9.3.2 Ground Line........................................................................................................................... 39
9.3.3 12 Volt-Line ........................................................................................................................... 39
10 Firmware/Software Upgrade Procedure ....................................................................................... 40
10.1 Overview .................................................................................................................................... 40
10.2 File Naming Conventions........................................................................................................... 40
10.2.1 iRIS Executive Firmware. .................................................................................................... 40
10.2.2 iRIS Application Software.................................................................................................... 40
10.3 iRIS Executive Firmware Upgrade Procedure ........................................................................... 41
10.4 iRIS Application Software Upgrade Procedure.......................................................................... 44
11 User Notes....................................................................................................................................... 47