User's Manual

1010NFM-3J Table Of Contents
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Transit Time Adjustment: (Hot Key 3)............................................. 2-75
Zero Crossover Adjustment: (Hot Key 4) ....................................... 2-76
Envelope Threshold Adjustment: (Hot Key 5 & 6) .......................... 2-76
Signal Masking Function: (Hot Key 7) ............................................ 2-77
Description Of Graph Screen Text Display Parameters ........................ 2-77
Hot Key Summary.................................................................................. 2-77
2.11.7 Troubleshooting Tips ................................................................................... 2-78
Flow Computer Messages ..................................................................... 2-78
Using the “F4” Reset Sequence............................................................. 2-79
2.11.8 Troubleshooting With Transducer Test Blocks ......................................... 2-81
2.11.9 Using The 1012TB-1 And -2 Test Blocks .................................................... 2-81
2.11.10 Using The 996PSP Pipe Simulator .............................................................. 2-83
If a Pipe Simulator/Test-Block Test Fails ................................................ 2-84
2.12 Guide To A Smooth Installation.................................................................... 2-85
2.12.1 Checklist for 1010 Startup & Performance ................................................. 2-85
Programming ......................................................................................... 2-85
Installation/Transducer Mount Guidelines ............................................... 2-85
Startup.................................................................................................... 2-86
Diagnostic/Performance Verification ...................................................... 2-86
2.12.2 Optimization/Correction of Problems ......................................................... 2-86
Incorrect “Measured Vs”......................................................................... 2-86
Low Valc................................................................................................. 2-87
Detection Fault/Low Signal .................................................................... 2-87
High Vaer ................................................................................................ 2-87
Poor Signal............................................................................................. 2-88
“Official” Coupling Compound ................................................................ 2-88
“Alternative” Coupling Compound .......................................................... 2-88
Ideal Vsig Display ................................................................................... 2-89
Section 3
3. Hardware Installation Guide .......................................................................... 3-1
3.1 Preparing To Mount The Transducers ......................................................... 3-1
3.1.1
How To Identify 1011 Transducers and Mounting Hardware ...................... 3-1
3.1.2 Selecting A Location For Clamp-On Transducers ....................................... 3-1
3.1.3 Clamp-On Transducer Mounting Modes ..................................................... 3-2
3.1.4 Preparing The Pipe......................................................................................... 3-3
3.1.5 Reflect Mode - Mounting Frames And Spacer Bar ...................................... 3-4
3.1.6 Reflect Mode With Spacer Bar Only ............................................................. 3-5
3.1.7 Direct Mode-Mounting Frames, Spacer Bar & Spacing Guides ................ 3-7
3.1.8 Using 1012T Mounting Tracks ......................................................................3-11
Installing a 1012T Mounting Track in Reflect Mode.................................. 3-11
Installing a 1012T Mounting Track in Direct Mode .................................. 3-13
3.2 Mounting Temperature Sensors ................................................................. 3-15
3.2.1 Wiring Temperature Sensor To The Analog Input Module ....................... 3-16
3.2.2 1010N Supply And Return Connections...................................................... 3-17
3.2.3 Notes On 1010 Analog Input Modules ......................................................... 3-18
Single Channel Model............................................................................. 2-18
Dual Channel Model ............................................................................... 2-18
3.2.4 Clamp-On RTD Installation Notes ............................................................... 3-19
3.2.5 Paralleling RTD Inputs For Dual-Channel Energy Measurement. ............. 3-19