06EN003400 Rev. F
ST100 Series Flow Meter
ii
Fluid Components International LLC
Process Data Logging Configuration .....................................................................................................................................................................................................24
Process Data Log File Handling ............................................................................................................................................................................................................24
Remove microSD Card from the Instrument and Manually Transfer Files with a Card Reader ...........................................................................................................24
Upload Selected Log File(s) to a PC Using a USB Cable and the ST100 Configuration Application ....................................................................................................25
Internal Delta-R Resistor Check ................................................................................................................................................................................................................25
Running the Internal Delta-R Resistor Check .......................................................................................................................................................................................25
Analog Output Response to IDR Check .................................................................................................................................................................................................27
Extended Operation Modes ......................................................................................................................................................................................................................27
Basic ......................................................................................................................................................................................................................................................27
External Input Flow Adjust (EIA) ...........................................................................................................................................................................................................28
External ST100 Flow Input (EFI) ............................................................................................................................................................................................................29
Auto FE Calibration Group Switching (FCS) ..........................................................................................................................................................................................30
External Control Group Switching (EGS) ...............................................................................................................................................................................................31
4 MAINTENANCE .............................................................................................................................................................................................................33
Calibration .................................................................................................................................................................................................................................................33
Electrical Connections ..............................................................................................................................................................................................................................33
Remote Enclosure .....................................................................................................................................................................................................................................33
Electrical Wiring .......................................................................................................................................................................................................................................33
Flow Element Connections .......................................................................................................................................................................................................................33
Flow Element Assembly ............................................................................................................................................................................................................................33
5 TROUBLESHOOTING ....................................................................................................................................................................................................35
Quick Check ...............................................................................................................................................................................................................................................35
General Function Check ............................................................................................................................................................................................................................36
Setup Verification ..................................................................................................................................................................................................................................36
Application Verification ............................................................................................................................................................................................................................37
Equipment Needed ................................................................................................................................................................................................................................37
Check Serial Numbers ...........................................................................................................................................................................................................................37
Check for Moisture ................................................................................................................................................................................................................................37
Check Application Design Requirements ..............................................................................................................................................................................................37
Verify Standard Versus Actual Process Conditions...............................................................................................................................................................................38
Check the Hardware .................................................................................................................................................................................................................................38
Troubleshooting the Flow Element........................................................................................................................................................................................................39
Integral Flow Element Resistance Table ...............................................................................................................................................................................................39
Remote Flow Element Resistance Table ...............................................................................................................................................................................................40
Check the Flow Element Voltages .........................................................................................................................................................................................................41
Verification of the Electronics ...................................................................................................................................................................................................................42
Check the Flow Transmitter Power Supply Voltages ............................................................................................................................................................................42
Transmitter Circuit Calibration Check (Delta R Verification) .................................................................................................................................................................42
Equipment Needed ................................................................................................................................................................................................................................42
Alternate Tool for FES-200 ....................................................................................................................................................................................................................42
Safety Instructions ....................................................................................................................................................................................................................................42
Delta R Check ............................................................................................................................................................................................................................................42
Heater Current Check ................................................................................................................................................................................................................................43
Allowable Limits .......................................................................................................................................................................................................................................44
Output Verification using the ST100 Configuration Application ...........................................................................................................................................................47
Defective Parts ..........................................................................................................................................................................................................................................47
