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Page 4
Table of Contents
970ESTOC.fm
Table of Contents
OPERATION......................................................................................................................................................... 57
Section 3 Basic Programming Setup ........................................................................................................... 59
3.1 Initial Power-Up of Meter................................................................................................................................... 59
3.2 Basic Programming........................................................................................................................................... 59
Step 1 - Setup................................................................................................................................................... 59
Step 2 - Flow Units ........................................................................................................................................... 60
Step 3 - Level Units .......................................................................................................................................... 61
Step 4 - Primary Device.................................................................................................................................... 61
Step 5 - Program Lock...................................................................................................................................... 63
Step 6 - Sampler Pacing................................................................................................................................... 63
Step 7 - Site ID ................................................................................................................................................. 63
Step 8 - Total Flow Units .................................................................................................................................. 64
Step 9 - Velocity Direction (only when logging velocity)................................................................................... 64
3.3 Starting and Stopping Programs....................................................................................................................... 65
Section 4 External Device Setup.................................................................................................................... 67
4.1 4–20 mA Output................................................................................................................................................ 67
4.1.1 Programming the 4–20 mA Output ......................................................................................................... 67
4.1.2 Calibrating the 4–20 mA Output .............................................................................................................. 68
4.2 Analog Input...................................................................................................................................................... 70
4.2.1 Programming the Analog Inputs.............................................................................................................. 70
4.3 Mechanical Totalizer.......................................................................................................................................... 71
4.3.1 Programming the Mechanical Totalizer.................................................................................................... 71
4.3.1.1 Modify Setup............................................................................................................................... 71
4.3.1.2 Reset (Totalizer) ......................................................................................................................... 72
4.4 Alarm Relays..................................................................................................................................................... 73
4.4.1 Programming the Alarm Relays............................................................................................................... 73
4.4.1.1 Trouble Alarms ........................................................................................................................... 73
4.4.1.2 Set Point Alarms ......................................................................................................................... 74
4.5 Rain Gauge....................................................................................................................................................... 74
4.5.1 Programming the Rain Gauge................................................................................................................. 74
4.6 Sampler............................................................................................................................................................. 75
4.6.1 Programming a Sampler Connection ...................................................................................................... 75
4.7 RS232............................................................................................................................................................... 75
4.7.1 Programming the RS232 ......................................................................................................................... 75
4.8 Modem Interface ............................................................................................................................................... 76
4.8.1 Programming the Modem ........................................................................................................................ 76
4.9 pH Sensor ......................................................................................................................................................... 77
4.9.1 Programming the pH Sensor................................................................................................................... 77
4.9.2 Calibrating the pH Sensor ....................................................................................................................... 77
4.10 Downlook Ultrasonic Sensor........................................................................................................................... 78
4.10.1 Installing an Ultrasonic Sensor (Downlook) at a Primary Device .......................................................... 79
4.10.1.1 Choosing the Appropriate Sensor Height (Ultrasonic “Downlook” Sensor) .............................. 79
4.10.1.2 Mounting the Ultrasonic Sensor................................................................................................ 81
4.10.2 Ultrasonic Senor (Downlook) Installation Troubleshooting .................................................................... 83
4.10.3 Programming the Downlook Ultrasonic Sensor..................................................................................... 84
4.10.4 Calibrating the Downlook Ultrasonic Sensor ......................................................................................... 84
4.10.4.1 Liquid Depth.............................................................................................................................. 84