YOKOGAWA DpharpEJX vigilantplant EJX910A Manuals

Manuals and User Guides for YOKOGAWA DpharpEJX vigilantplant EJX910A. We have 4 YOKOGAWA DpharpEJX vigilantplant EJX910A manuals available for free PDF download: User Manual, Installation Manual

YOKOGAWA DpharpEJX vigilantplant EJX910A User Manual (139 pages)

Fieldbus Communication Type

Brand: YOKOGAWA | Category: Transmitter | Size: 0 MB

Table of Contents
2
1 Introduction

7
- Regarding this Manual
  7
- Safe Use of this Product
  8
- Warranty
  9
- ATEX Documentation
  9
2 Handling Cautions

11
- Installation of an Explosion-Protected Instrument
  11
  - FM Approval
    11
  - CSA Certification
    13
  - CENELEC ATEX Certification
    14
3 About Fieldbus

16
- Outline
  16
- Internal Structure of EJX910A
  16
  - System/Network Management VFD
    16
  - Function Block VFD
    16
- Logical Structure of each Block
  17
- Wiring System Configuration
  17
4 Getting Started

18
- Connection of Devices
  18
- Host Setting
  19
- Bus Power on
  20
- Integration of DD
  20
- Reading the Parameters
  20
- Continuous Record of Values
  21
- Generation of Alarm
  21
5 Configuration

22
- Network Design
  22
- Network Definition
  22
- Definition of Combining Function Blocks
  23
- Setting of Tags and Addresses
  24
- Communication Setting
  25
  - VCR Setting
    25
  - Function Block Execution Control
    26
- Block Setting
  26
  - Link Object
    26
  - Trend Object
    27
  - View Object
    27
  - Function Block Parameters
    31
6 Explanation of Basic Items

32
- Outline
  32
- Setting and Changing Parameters for the Whole Process
  32
- SENSOR Transducer Block
  32
  - Functional Block
    32
  - Block Mode
    33
  - Functions Relating to Differential Pressure
    33
  - Functions Relating to Static Pressure
    34
  - Functions Relating to External Temperature
    35
  - Simulation Function
    36
  - Functions Relating to Capsule and Amplifier Temperature
    36
  - Block_Err
    37
  - Xd_Error
    37
- FLOW Transducer Block
  37
  - Outline of the Functions
    37
  - Block Mode
    37
  - Calculation of the Flow
    37
  - Flow Unit/Decimal Point Digit
    38
  - Flow Type Selection
    38
  - Block_Err
    38
  - Xd_Error
    38
- LCD Transducer Block
  38
- AI Function Block
  44
  - Function Blocks
    44
  - Block Mode
    44
  - Io_Opts
    44
  - Status_Opt
    44
  - Out_D
    44
  - Basic Parameters of the AI Block
    45
7 In-Process Operation

46
- Mode Transition
  46
- Generation of Alarm
  46
  - Indication of Alarm
    46
  - Alarms and Events
    46
- Simulation Function
  47
8 Device Information

48
- Device Status
  48
- Status of each Parameter in Failure Mode
  51
9 Parameter Lists

53
- Resource Block
  53
- SENSOR Transducer Block
  55
- FLOW Transducer Block
  59
- LCD Transducer Block
  62
- Al Function Block
  64
- Parameter Names Cross Reference
  66
10 General Specifications

69
- Standard Specifications
  69
- Optional Specifications (for Explosion Protected Type)
  69
Appendix 1. Signal Characterizer (Sc) Block

72
Appendix 2. Integrator (It) Block

80
- A2.1 Schematic Diagram of Integrator Block
  80
- A2.2 Input Process Section
  81
- A2.3 Adder
  83
  - A2.3.1 Status of Value after Addition
    83
  - A2.3.2 Addition
    83
- A2.4 Integrator
  84
- A2.5 Output Process
  85
- A2.6 Reset
  88
  - A2.6.1 Reset Trigger
    88
  - A2.6.2 Reset Timing
    88
  - A2.6.3 Reset Process
    89
- A2.7 List of Integrator Block Parameters
  90
Appendix 3. Input Selector (Is) Block

92
- A3.1 Input Selector Function Block Schematic
  92
- A3.2 Input Section
  94
  - A3.2.1 Mode Handling
    94
  - A3.2.2 MIN_GOOD Handling
    94
- A3.3 Selection
  95
  - A3.3.1 OP_SELECT Handling
    95
  - A3.3.2 SELECTION Handling
    96
- A3.4 Output Processing
  102
  - A3.4.1 Handling of SELECTED
    102
  - A3.4.2 out Processing
    103
  - A3.4.3 Status_Opts
    104
- A3.5 List of Input Selector Block Parameters
  104
- A3.6 Application Example
  105
Appendix 4. Arithmetic (Ar) Block

106
- A4.1 Arithmetic Function Block Schematic
  106
- A4.2 Input Section
  107
  - A4.2.1 Main Inputs
    107
  - A4.2.2 Auxiliary Inputs
    107
  - A4.2.3 Input_Opts
    108
  - A4.2.4 Relationship between the Main Inputs and PV
    108
- A4.3 Computation Section
  109
  - A4.3.1 Computing Equations
    109
  - A4.3.2 Compensated Values
    109
  - A4.3.3 Average Calculation
    109
- A4.4 Output Section
  109
  - A4.4.1 Mode Handling
    110
  - A4.4.2 Status Handling
    110
- A4.5 List of the Arithmetic Block Parameters
  111
Appendix 5. Pid Block

113
- A5.1 Function Diagram
  113
- A5.2 Functions of PID Block
  113
  - Algorithm
    113
  - A5.4.2 PID Control Parameters
    113
- A5.5 Control Output
  113
- A5.7 Control Action Bypass
  113
- A5.8 Feed-Forward
  113
- A5.10 Bumpless Transfer
  113
- A5.11 Setpoint Limiters
  113
  - A5.4.1 PV-Proportional and -Derivative Type PID (I-PD) Control Algorithm
    116
  - A5.17.1Shed_Opt
    120
- A5.18 Alarms
  120
  - A5.18.1Block Alarm (BLOCK_ALM)
    120
  - A5.18.2Process Alarms
    120
- A5.19 Example of Block Connections
  121
- A5.20 View Object for PID Function Block
  121
Appendix 6. Link Master Functions

123
- A6.1 Link Active Scheduler
  123
- A6.2 Link Master
  123
- A6.3 Transfer of las
  124
- A6.4 LM Functions
  125
- A6.5 LM Parameters
  126
  - A6.5.1 LM Parameter List
    126
  - A6.5.2 Descriptions for LM Parameters
    128
- A6.6 Faqs
  130
Appendix 7. Software Download

131
Revision Record

139

YOKOGAWA DpharpEJX vigilantplant EJX910A User Manual (66 pages)

Multivariable Transmitters

Brand: YOKOGAWA | Category: Transmitter | Size: 3 MB

Table of Contents
2
1 Introduction

5
- Regarding this Manual
  5
- Safe Use of this Product
  6
- Warranty
  7
- ATEX Documentation
  8
2 About the EJX910A Multivariable Transmitter

9
3 Handling Cautions

17
4 Component Names

25
5 Installation

26
6 Installing Impulse Piping

30
- Impulse Piping Installation Precautions
  30
  - Connecting Impulse Piping to a Transmitter
    30
  - Routing the Impulse Piping
    31
- Impulse Piping Connection Examples
  33
7 Wiring

34
8 Operation

41
9 Maintenance

45
- Overview
  45
- Calibration Instruments Selection
  45
- Calibration
  45
  - Pressure and Static Pressure
    45
  - External Temperature (RTD)
    46
- Disassembly and Reassembly
  48
- Troubleshooting
  51
  - Basic Troubleshooting
    51
  - Troubleshooting Flowcharts
    52
  - Alarms and Countermeasures
    54
10 General Specifications

56
- Standard Specifications
  56
- Model and Suffix Codes
  60
- Optional Specifications
  60
- Dimensions
  64

YOKOGAWA DpharpEJX vigilantplant EJX910A User Manual (52 pages)

Multivariable Transmitter HART Communication Type

Brand: YOKOGAWA | Category: Transmitter | Size: 0 MB

Table of Contents
2
1 Introduction

4
2 Conditions of Communication Line

8
3 Operation

9
- Basic Operation of the 275 HART Communicator
  9
  - Keys and Functions
    9
  - Display
    10
  - Calling up Menu Addresses
    10
  - Entering, Setting, and Sending Data
    11
- Parameter Usage and Selection
  12
- Menu Tree
  13
- Basic Setup
  18
  - Tag and Device Information
    18
  - Process Variable Setup
    18
    
    Changing the Allocation to PV
    18
    
    Changing the Allocation to SV
    18
    
    Changing the Allocation to TV
    18
    
    Changing the Allocation to 4V
    18
  - Keypad Input
    19
    
    Changing the Allocation to PV
    19
    
    Changing the PV Range
    19
    
    PV Unit
    20
    
    PV Damp
    20
  - Units
    20
    
    Pres Unit
    20
    
    SP Unit
    21
    
    ET Unit
    21
    
    Flow Unit
    22
    
    Total Flow Unit
    22
  - Output Signal Low Cut Mode Setup
    23
  - Impulse Line Connection Orientation Setup
    23
- Detailed Setup
  23
  - Signal Condition
    23
    
    Flow Setup
    23
    
    DP Setup
    23
    
    SP Setup
    23
    
    ET Setup
    24
    
    Total Flow
    24
  - External Temperature Fixation Mode
    24
  - User Unit Configuration for Total Flow
    25
  - Integral Indicator Scale Setup
    25
    
    Display Selection
    26
    
    Cyclic Display
    26
    
    Display Resolution
    26
    
    User Setting of Engineering Unit and Scale
    26
  - Burst Mode
    27
  - Multidrop Mode
    28
  - External Switch Mode
    28
  - CPU Failure Burnout Direction and Hardware Write Protect
    29
  - Simulation Mode
    29
  - Basic Flow Calculation
    32
  - Software Write Protection
    34
    
    Setting Password
    35
    
    Entering Password to Enable the Parameter Changes
    35
    
    Releasing Password
    35
    
    Software Seal
    35
  - Alarm
    36
  - Status Output
    36
  - Pulse Output
    37
  - DO Test
    38
- Diag/Service
  40
  - Test Output
    40
  - Sensor Trim
    40
    
    Auto Sensor Trim
    41
    
    Manual Sensor Trim
    41
    
    Sensor Trim for Static Pressure or External Temperature
    42
    
    Reset Trim Adjustment to Factory Setting
    42
  - Trim Analog Output
    43
4 Self-Diagnostics

45
5 Parameter Summary

49

YOKOGAWA DpharpEJX vigilantplant EJX910A Installation Manual (57 pages)

EJX Series and EJA-E Series Differential Pressure and Pressure Transmitters

Brand: YOKOGAWA | Category: Transmitter | Size: 16 MB

Table of Contents
1
1 Introduction

2
- For Safe Use of Product
  3
- Warranty
  5
- ATEX Documentation
  6
2 Handling Cautions

7
3 Installation

31
4 Installing Impulse Piping

36
5 Wiring

41
- Wiring Precautions
  41
- Connections of External Wiring to Terminal Box
  41
  - Power Supply Wiring Connection
    42
  - Status Output Connection
    42
- Wiring
  44
- Wiring Installation
  45
- RTD Cable Connection (EJX910A/EJX930A)
  46
- Grounding
  48
- Power Supply Voltage and Load Resistance
  48
6 Operation

49
7 Errors and Countermeasures

52

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YOKOGAWA DpharpEJX vigilantplant EJX910A Manuals

YOKOGAWA DpharpEJX vigilantplant EJX910A User Manual (139 pages)

Table of Contents

1 Introduction

2 Handling Cautions

3 About Fieldbus

4 Getting Started

5 Configuration

6 Explanation of Basic Items

7 In-Process Operation

8 Device Information

9 Parameter Lists

10 General Specifications

Appendix 1. Signal Characterizer (Sc) Block

Appendix 2. Integrator (It) Block

Appendix 3. Input Selector (Is) Block

Appendix 4. Arithmetic (Ar) Block

Appendix 5. Pid Block

Appendix 6. Link Master Functions

Appendix 7. Software Download

Revision Record

YOKOGAWA DpharpEJX vigilantplant EJX910A User Manual (66 pages)

Table of Contents

1 Introduction

2 About the EJX910A Multivariable Transmitter

3 Handling Cautions

4 Component Names

5 Installation

6 Installing Impulse Piping

7 Wiring

8 Operation

9 Maintenance

10 General Specifications

YOKOGAWA DpharpEJX vigilantplant EJX910A User Manual (52 pages)

Table of Contents

1 Introduction

2 Conditions of Communication Line

3 Operation

4 Self-Diagnostics

5 Parameter Summary

YOKOGAWA DpharpEJX vigilantplant EJX910A Installation Manual (57 pages)

Table of Contents

1 Introduction

2 Handling Cautions

3 Installation

4 Installing Impulse Piping

5 Wiring

6 Operation

7 Errors and Countermeasures

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