Yokogawa EJA440E Manual de usuario descargar pdf (Pagina 3)

IM 01C25T03-01E

(10) CPU Failure Burnout Direction and Hardware Write Protect . 3-11

(11) Software Write Protect ............................................................ 3-12

(12) Output Status Setup when a Hardware Error Occurs ............3-13

(13) Bi-directional Flow Measurement Setup .................................3-13

(14) Range Change while Applying Actual Inputs .........................3-13

(15) Sensor Trim .............................................................................3-14

(16) Test Output Setup ................................................................... 3-17

(17) Signal Characterizer ................................................................3-17

(18) Process Alarm ........................................................................3-18

(19) Status Output (option code AL) ...............................................3-18

(20) Capillary Fill Fluid Density Compensation .............................3-19

(21) Adjustment Information and User Memo Fields .....................3-20

3.3 Displaying Data Using the BT200 ..................................................................3-20

3.3.1 Displaying Measured Data...............................................................3-20

3.3.2 Display Transmitter Model and Specications ................................. 3-21

4. Self-diagnostics ........................................................................................ 4-1

4.1 Checking for Problems .................................................................................... 4-1

4.1.1 Identifying Problems with BT200 .......................................................4-1

4.1.2 Checking with Integral Indicator .........................................................4-2

4.2 Alarms and Countermeasures ........................................................................ 4-2

5. Parameter Summary ................................................................................ 5-1

Appendix 1. Safety Instrumented Systems Installation ............................A1-1

A1.1 Scope and Purpose ....................................................................................... A1-1

A1.2 Using the Transmitter for an SIS Application ............................................. A1-1

A1.2.1 Safety Accuracy ...............................................................................A1-1

A1.2.2 Diagnostic Response Time ..............................................................A1-1

A1.2.3 Setup ................................................................................................A1-1

A1.2.4 Required Parameter Settings ..........................................................A1-1

A1.2.5 Proof Testing ....................................................................................A1-1

A1.2.6 Repair and Replacement .................................................................A1-2

A1.2.7 Startup Time .....................................................................................A1-2

A1.2.8 Firmware Update .............................................................................A1-2

A1.2.9 Reliability Data .................................................................................A1-2

A1.2.10 Lifetime Limits ..................................................................................A1-2

A1.2.11 Environmental Limits .......................................................................A1-2

A1.2.12 Application Limits .............................................................................A1-2

A1.3 Denitions and Abbreviations ...................................................................... A1-3

A1.3.1 Denitions ........................................................................................A1-3

A1.3.2 Abbreviations ...................................................................................A1-3

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Yokogawa EJA440E Manual de usuario Pagina 3