Yokogawa EJX115A - Manual (Page 3)

ii
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 Specifications .................................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 Definitions and Abbreviations ...................................................................... A1-3
A1.3.1
Definitions ........................................................................................A1-3
A1.3.2 Abbreviations ...................................................................................A1-3
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