Yokogawa FVX110 - Manual (Page 4)

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IM 01S01C01-01EN
9.2.3 Standard categories for NAMUR NE-107 instrument diagnostics
alarms ................................................................................................9-2
9.3 Device Diagnostic Simulation Function .........................................................9-4
9.4 Write lock (Write-protect) function ..................................................................9-5
10. Maintenance ............................................................................................ 10-1
10.1 Overview ..........................................................................................................10-1
10.2 Disassembly and Reassembly ......................................................................10-1
10.2.1
Replacing the display .......................................................................10-1
10.2.2 Replacing the CPU Board Assembly ...............................................10-2
11. Device Information ................................................................................. 11-1
11.1 DEVICE STATUS .............................................................................................. 11-1
11.2 Status of Each Parameter in Failure Mode ................................................... 11-3
12. Parameter Lists....................................................................................... 12-1
12.1 Resource Block ...............................................................................................12-1
12.2 LCD Transducer Block ...................................................................................12-4
13. General Specifications .......................................................................... 13-1
13.1 Functional Specifications ..............................................................................13-1
13.2 Physical Specifications ..................................................................................13-2
13.3 Model and Suffix Codes .................................................................................13-2
13.4 Optional Specifications (For Explosion Protected type) ............................13-3
13.5 Optional Specifications ..................................................................................13-4
13.6 Dimensions ......................................................................................................13-5
Appendix 1. Signal Characterizer (SC) Block .............................................A1-1
A1.1 Schematic Diagram of Signal Characterizer Block .................................... A1-1
A1.2 Input Section .................................................................................................. A1-2
A1.2.1
Determining the Mode .....................................................................A1-2
A1.2.2 Judging BLOCK_ERR .....................................................................A1-2
A1.3 Line-segment Factor Determination Section .............................................. A1-3
A1.3.1
Conditions for Configuring Valid Coefficients
(CURVE_X, CURVE_Y) ..................................................................A1-3
A1.4 List of Signal Characterizer Block Parameters .......................................... A1-5
A1.5 Application Example ..................................................................................... A1-6
A1.5.1
Input Compensation .........................................................................A1-6
A1.5.2 Calorie Flow Compensation ............................................................A1-6
A1.5.3 Backward Control ............................................................................A1-7
Appendix 2. Integrator (IT) Block .................................................................A2-1
A2.1 Schematic Diagram of Integrator Block ..................................................... A2-1
A2.2 Input Process Section ................................................................................... A2-2
A2.2.1
Determining Input Value Statuses ...................................................A2-2
A2.2.2 Converting the Rate .........................................................................A2-2
A2.2.3 Converting Accumulation .................................................................A2-3
A2.2.4 Determining the Input Flow Direction...............................................A2-3