YOKOGAWA DPharp EJX Series Manuals

Manuals and User Guides for YOKOGAWA DPharp EJX Series. We have 8 YOKOGAWA DPharp EJX Series manuals available for free PDF download: User Manual, Installation Manual, Manual

YOKOGAWA DPharp EJX Series User Manual (150 pages)

Digital Remote Sensor

Brand: YOKOGAWA | Category: Transmitter | Size: 10 MB

Table of Contents
2
1 Introduction

7
- Regarding this Manual
  8
- Trademarks
  9
- Safe Use of this Product
  9
- Warranty
  10
2 Handling Cautions

11
- Model and Specifications Check
  11
- Unpacking
  11
- Storage
  12
- Selecting the Installation Location
  12
- Pressure Connection
  12
- Waterproofing of Cable Conduit Connections and DRS Cable
  13
- Restrictions on Use of Radio Transceivers
  13
- Insulation Resistance and Dielectric Strength Test
  13
- Installation of an Explosion-Protected Instrument
  14
  - FM Approval
    14
  - ATEX Certification
    19
  - Iecex Certification
    22
  - Name Plate
    25
3 Component Description

26
- High Pressure Side Transmitter (Master)
  26
- Low Pressure Side Transmitter (Slave)
  27
4 Installation

28
- Precautions
  28
- Mounting
  28
- Connecting the DRS Cable
  31
- Mounting the C10FR Flushing Connection Ring
  31
  - Mounting to Pressure Detector Section
    31
  - Mounting to Process Flange
    32
- Affixing the Teflon Film
  33
- Tank Spud Mounting Method
  33
- Rotating Transmitter Section
  35
- Changing the Direction of Integral Indicator
  35
5 Wiring

36
6 Operation

43
7 HART Communication

54
- Connection
  54
- Setting Parameters
  56
  - Menu Tree
    56
    
    DD and DTM Menu Tree
    56
    
    Basic Setup
    57
    
    Setting Process Variables
    57
    
    Tags and Device Information
    57
    
    Measuring Range
    58
    
    Unit
    58
    
    Differential Pressure Damping Time Constant
    59
    
    Output Mode
    59
    
    Output Signal Low Cut
    60
    
    Detail Setup
    61
    
    Pressure Damping Time Constant
    61
    
    Pressure Signal Setup
    61
    
    Bi-Directional Flow Measurement Setup
    62
    
    Impulse Line Connection Orientation Setup
    62
    
    Analog Signal Variable Range Setup
    63
    
    Integral Indicator Display Mode
    63
    
    Integral Indicator Setup
    63
    
    Display Temperature Unit Setup
    65
    
    Zero Point Adjustment and Span Adjustment
    65
    
    Analog Output Adjustment
    68
    
    CPU Error Burnout Switch and Hardware Write Protection
    69
    
    External Switch Mode
    69
    
    Software Write-Protect
    69
    
    Signal Characterizer Setup
    70
    
    Alarm Setup
    71
    
    Test Output, Simulation, and Squawk
    72
    
    Burst Mode
    73
    
    Multidrop Mode
    79
- Diagnostics
  81
  - Self-Diagnostics
    81
    
    Checking Using the HART Configuration Tool
    81
    
    Checking with Integral Indicator
    81
    
    Status Information
    81
    
    NE107 Status Information
    82
    
    Advanced Diagnostics
    83
    
    What Is the Multi Sensing Process Monitoring Function
    83
    
    Impulse Line Blockage Detection
    84
    
    Blockage Determination
    86
    
    Combination of the Reference Value and Blockage Detection Result
    87
    
    Operation Parameters
    89
    
    Operating Procedure
    91
    
    Alert and Alarm Setup
    92
    
    Condition Confirmation
    94
    
    Checking the Blockage Detection Operating Capacity
    95
    
    Reference Value Acquisition
    95
    
    ILBD Execution
    96
    
    Tuning
    96
    
    ILBD Parameter List
    98
    
    Resetting the Reference Value
    98
    
    Heat Trace Monitoring
    101
    
    Alarm Generation
    102
    
    Flg Temp Coef Setting
    102
    
    Heat Trace Monitoring Parameter List
    103
8 Maintenance

104
- Overview
  104
- Calibration Instrument Selection
  104
- Calibration
  106
- Disassembly and Reassembly
  107
- Troubleshooting
  110
  - Basic Troubleshooting
    110
  - Troubleshooting Flowcharts
    110
  - Alarms and Countermeasures
    112
9 Parameter Summary

128
10 General Specifications

141
Appendix 1. Safety Instrumented Systems Installation

142
- A1.1 Scope and Purpose
  
  142
- A1.2 Using the Transmitter for an SIS Application
  
  142
  - A1.2.1 Safety Accuracy
    142
  - A1.2.2 Diagnostic Response Time
    142
  - A1.2.3 Setup
    142
  - A1.2.4 Required Parameter Settings
    142
  - A1.2.5 Proof Testing
    142
  - A1.2.6 Repair and Replacement
    143
  - A1.2.7 Startup Time
    143
  - A1.2.8 Firmware Update
    143
  - A1.2.9 Reliability Data
    143
  - A1.2.10 Lifetime Limits
    144
  - A1.2.11 Environmental Limits
    144
  - Application Limits
    144
- A1.3 Definitions and Abbreviations
  
  144
  - A1.3.1 Definitions
    144
  - A1.3.2
    144
  - Abbreviations
    144
Appendix 2. ILBD Check List

145
Revision Information

150

YOKOGAWA DPharp EJX Series User Manual (131 pages)

Fieldbus Communication Type

Brand: YOKOGAWA | Category: Transmitter | Size: 1 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

18
- Outline
  18
- Internal Structure of EJX
  18
  - System/Network Management VFD
    18
  - Function Block VFD
    18
- Logical Structure of each Block
  18
- Wiring System Configuration
  18
4 Getting Started

19
- Connection of Devices
  19
- Host Setting
  20
- Bus Power on
  21
- Integration of DD
  21
- Reading the Parameters
  21
- Continuous Record of Values
  22
- Generation of Alarm
  22
5 Configuration

23
- Network Design
  23
- Network Definition
  23
- Definition of Combining Function Blocks
  24
- Setting of Tags and Addresses
  25
- Communication Setting
  26
  - VCR Setting
    26
  - Function Block Execution Control
    27
- Block Setting
  27
  - Link Object
    27
  - Trend Object
    28
  - View Object
    28
  - Function Block Parameters
    32
6 Explanation of Basic Items

33
- Outline
  33
- Setting and Changing Parameters for the Whole Process
  33
- SENSOR Transducer Block
  33
  - Functional Block
    33
  - Block Mode
    33
  - Functions Relating to Pressure/Differential Pressure
    34
  - Functions Relating to Static Pressure
    35
  - Functions Relating to Capsule and Amplifier Temperature
    36
  - Block_Err
    36
  - Xd_Error
    36
- LCD Transducer Block
  37
- AI Function Block
  42
  - Function Blocks
    42
  - Block Mode
    42
  - Io_Opts
    42
  - Status_Opt
    42
  - Out_D
    43
  - Basic Parameters of the AI Block
    43
7 In-Process Operation

44
- Mode Transition
  44
- Generation of Alarm
  44
  - Indication of Alarm
    44
  - Alarms and Events
    44
- Simulation Function
  45
8 Device Information

46
- Device Status
  46
- Status of each Parameter in Failure Mode
  49
9 Parameter Lists

51
- Resource Block
  51
- SENSOR Transducer Block
  53
- LCD Transducer Block
  57
- Al Function Block
  59
10 General Specifications

61
- Standard Specifications
  61
- OPTIONAL SPECIFICATIONS (for Explosion Protected Type)
  61
Appendix 1. Signal Characterizer (SC) Block

64
Appendix 2. Integrator (IT) Block

72
- A2.1 Schematic Diagram of Integrator Block
  72
- A2.2 Input Process Section
  73
- A2.3 Adder
  75
  - A2.3.1 Status of Value after Addition
    75
  - A2.3.2 Addition
    75
- A2.4 Integrator
  76
- A2.5 Output Process
  77
- A2.6 Reset
  80
  - A2.6.1 Reset Trigger
    80
  - A2.6.2 Reset Timing
    80
  - A2.6.3 Reset Process
    81
- A2.7 List of Integrator Block Parameters
  82
Appendix 3. Input Selector (IS) Block

84
- A3.1 Input Selector Function Block Schematic
  84
- A3.2 Input Section
  86
  - A3.2.1 Mode Handling
    86
  - A3.2.2 MIN_GOOD Handling
    86
- A3.3 Selection
  87
  - A3.3.1 OP_SELECT Handling
    87
  - A3.3.2 SELECTION Handling
    88
- A3.4 Output Processing
  94
  - A3.4.1 Handling of SELECTED
    94
  - A3.4.2 out Processing
    95
  - A3.4.3 Status_Opts
    96
- A3.5 List of Input Selector Block Parameters
  96
- A3.6 Application Example
  97
Appendix 4. Arithmetic (AR) Block

98
- A4.1 Arithmetic Function Block Schematic
  98
- A4.2 Input Section
  99
  - A4.2.1 Main Inputs
    99
  - A4.2.2 Auxiliary Inputs
    99
  - A4.2.3 Input_Opts
    100
  - A4.2.4 Relationship between the Main Inputs and PV
    100
- A4.3 Computation Section
  101
  - A4.3.1 Computing Equations
    101
  - A4.3.2 Compensated Values
    101
  - A4.3.3 Average Calculation
    101
- A4.4 Output Section
  101
  - A4.4.1 Mode Handling
    102
  - A4.4.2 Status Handling
    102
- A4.5 List of the Arithmetic Block Parameters
  103
Appendix 5. Pid Block

105
- A5.1 Function Diagram
  105
- A5.2 Functions of PID Block
  105
  - Algorithm
    105
- A5.7 Control Action Bypass
  105
- A5.10 Bumpless Transfer
  105
- A5.11 Setpoint Limiters
  105
- A5.12 External-Output Tracking
  105
- A5.13 Measured-Value Tracking
  105
- A5.17 Mode Shedding Upon Computer Failure
  105
  - A5.4.1 PV-Proportional and -Derivative Type PID (I-PD) Control Algorithm
    108
  - A5.17.1 Shed_Opt
    112
- A5.18 Alarms
  112
  - A5.18.1 Block Alarm (BLOCK_ALM)
    112
  - A5.18.2 Process Alarms
    112
- A5.19 Example of Block Connections
  113
- A5.20 View Object for PID Function Block
  113
Appendix 6. Link Master Functions

115
- A6.1 Link Active Scheduler
  115
- A6.2 Link Master
  115
- A6.3 Transfer of las
  116
- A6.4 LM Functions
  117
- A6.5 LM Parameters
  118
  - A6.5.1 LM Parameter List
    118
  - A6.5.2 Descriptions for LM Parameters
    120
- A6.6 Faqs
  122
Appendix 7. Software Download

123
Revision Record

131

YOKOGAWA DPharp EJX Series User Manual (65 pages)

Low Flow Transmitter

Brand: YOKOGAWA | Category: Transmitter | Size: 5 MB

Table of Contents
2
Introduction
5
Regarding this Manual
6
Trademarks
6
Safe Use of this Product
7
Warranty
9
Handling Cautions
10
Model and Specifications Check
10
Unpacking
10
Storage
11
Selecting the Installation Location
11
Pressure Connection
11
Waterproofing of Cable Conduit Connections
12
Restrictions on Use of Radio Transceivers
12
Insulation Resistance and Dielectric Strength Test
12
Installation of an Explosion-Protected Instrument
13
FM Approval
13
CSA Certification
15
CSA Explosionproof Type
16
ATEX Certification
18
Electrical Connection
21
Name Plate
22
Operation
22
Maintenance and Repair
22
Iecex Certification
23
EMC Conformity Standards
25
Pressure Equipment Directive (PED)
26
EU Rohs Directive
26
Safety Requirement Standards
26
Component Names
27
Installation
28
Precautions
28
Mounting
28
Changing the Manifold Assembly
29
Swapping the High/Low-Pressure Side Connection
29
Rotating Transmitter Section
30
Changing the Direction of Integral Indicator
30
Installing Impulse Piping
31
Process Piping Installation Precautions
31
Connecting Process Piping to the Transmitter
31
Routing the Process Piping
31
Process Piping Connection Examples
32
Wiring
33
Wiring Precautions
33
Selecting the Wiring Materials
33
Connections of External Wiring to Terminal Box
33
Power Supply Wiring Connection
34
External Indicator Connection
34
Communicator Connection
34
Check Meter Connection
34
Status Output Connection
35
Wiring
35
Loop Configuration
35
Wiring Installation
36
Flameproof Type
36
Grounding
37
Power Supply Voltage and Load Resistance
37
Operation
38
Preparation for Starting Operation
38
Zero Point Adjustment
40
Adjusting Zero Point for Differential Pressure Transmitters
40
Starting Operation
41
Shutting down Operation
41
Transmitter Measurement Range (Determining Differential Pressure Range)
42
Determining the Differential Pressure Range
42
Example of Calculation
43
Venting or Draining Transmitter Pressure-Detector Section
45
Draining Condensate
45
Venting Gas
45
Local Parameter Setting
46
Local Parameter Setting (LPS) Overview
46
Activating Local Parameter Setting
48
Parameter Setting Review
48
Loop Test Configuration
49
Tag Number Configuration
49
Pressure Unit Configuration
49
Pressure Lrv/Urv Configuration
50
Damping Time Constant Configuration
50
Output Mode Configuration
50
Display out 1 Configuration
50
Re-Range by Applying Actual Pressure (LRV/URV)
51
Device Information Display
51
Save or Cancel
51
Abort Configuration
52
Abort Configuration (Menu)
52
Abort Configuration (Parameter)
52
Local Parameter Setting Lock
52
Others
52
Maintenance
53
Overview
53
Calibration Instruments Selection
53
Calibration
53
Disassembly and Reassembly
55
Replacing the Integral Indicator
55
Replacing the CPU Board Assembly
56
Replacing the Process Connector Gaskets
56
Cleaning Manifold Assembly and Replacing Orifice
57
Cleaning and Replacing the Capsule Assembly
58
Troubleshooting
59
Basic Troubleshooting
59
Troubleshooting Flowcharts
60
Alarms and Countermeasures
62
General Specifications
63
Revision Information
64

YOKOGAWA DPharp EJX Series Manual (45 pages)

HART Communication Type

Brand: YOKOGAWA | Category: Transmitter | Size: 1 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
  14
  - Tag and Device Information
    14
  - Unit
    14
  - Range Change
    15
    
    Keypad Input
    15
    
    Apply Values
    16
  - Output Mode
    17
  - Damping Time Constant Setup
    17
  - Output Signal Low Cut Mode Setup
    18
  - Impulse Line Connection Orientation Setup
    18
- Detailed Setup
  19
  - Bi-Directional Flow Measurement
    19
  - Integral Indicator Display Mode
    19
  - Integral Indicator Scale Setup
    20
  - Unit for Displayed Temperature
    22
  - Unit for Displayed Static Pressure
    22
  - Test Output
    23
  - Sensor Trim
    24
    
    Zero Trim
    24
    
    Auto Sensor Trim
    25
    
    Full Sensor Trim
    25
    
    Manual Sensor Trim
    25
    
    Reset Trim Adjustment to Factory Setting
    26
    
    Sensor Trim for Static Pressure
    26
  - Trim Analog Output
    26
  - Burst Mode
    28
  - Multidrop Mode
    29
  - External Switch Mode
    30
  - CPU Failure Burnout Direction and Hardware Write Protect
    30
  - Software Write Protect
    31
    
    Entering Password to Enable the Parameter Changes
    31
    
    Releasing Password
    31
    
    Setting Password
    31
    
    Software Seal
    32
  - Signal Characterizer
    32
  - Process Alarm
    33
  - Status Output (Option Code AL)
    34
  - Capillary Fill Fluid Density Compensation
    35
4 Self-Diagnostics

37
5 Parameter Summary

40
Appendix 1. Safety Instrumented Systems Installation

42
Revision Record

45

YOKOGAWA DPharp EJX Series User Manual (38 pages)

BRAIN Communication Type

Brand: YOKOGAWA | Category: Transmitter | Size: 1 MB

YOKOGAWA DPharp EJX Series User Manual (52 pages)

Differential Pressure and Pressure Transmitters

Brand: YOKOGAWA | Category: Transmitter | Size: 7 MB

Table of Contents
1
1 Introduction

3
- For Safe Use of Product
  4
- Warranty
  5
- Atex Documentation
  6
2 Handling Cautions

7
3 Installation

20
4 Installing Impulse Piping

25
- Impulse Piping Installation Precautions
  25
- Impulse Piping Connection Examples
  27
5 Wiring

30
- Wiring Precautions
  30
- Connections of External Wiring to Terminal Box
  30
- Wiring
  32
- RTD Cable Connection (EJX910A/EJX930A)
  33
- Grounding
  36
- Power Supply Voltage and Load Resistance
  36
6 Operation

37
- Preparation for Starting Operation
  37
- Zero Point Adjustment
  38
7 Errors and Countermeasures

39
8 Parameter Summary

42

YOKOGAWA DPharp EJX Series User Manual (40 pages)

BRAIN Communication Type

Brand: YOKOGAWA | Category: Transmitter | Size: 2 MB

Table of Contents
2
1 Introduction

4
- Safe Use of this Product
  5
- Warranty
  
  6
2 Connection

7
- Power Supply Voltage and Load Resistance
  8
3 Operation

9
- Function Keys
  10
  - Calling up Menu Addresses Using the Operating Keys
    11
  - Setting Parameters Using the BT200
    12
- G50 Auto Recover
  13
- Menu Tree
  13
- Setting Parameters
  14
  - Damping Time Constant Setup
    16
  - Integral Indicator Scale Setup
    17
  - I10 Disp Out1
    18
  - I13 Disp Out4
    18
  - I30:Engr.unit
    18
  - I32:Engr.exp
    18
  - I33:Engr.lrv
    18
  - I34:Engr.urv
    18
  - Setup
    19
  - Unit Setup for Displayed Temperature
    19
  - CPU Failure Burnout Direction and Hardware Write Protect
    20
  - Output Status Setup When a Hardware Error Occurs
    21
  - Range Change While Applying Actual Inputs
    22
  - Test Output Setup
    26
  - Process Alarm
    27
  - Status Output (Option Code AL)
    28
  - Capillary Fill Fluid Density Compensation
    29
  - Adjustment Information and User Memo Fields
    30
  - Self-Diagnostics
    31
  - Checking with Integral Indicator
    32
  - See A60
    34
  - Alphanumeric Characters
    34
  - 32000 To 32000, Unit 0.00  Specified in I30
    34
  - 0.000%/Degc
    35
  - Mpa
    35
  - Normal
    35
Appendix 1. Safety Instrumented Systems Installation

39

YOKOGAWA DPharp EJX Series Installation Manual (60 pages)

Differential Pressure and Pressure Transmitters

Brand: YOKOGAWA | Category: Transmitter | Size: 11 MB

Table of Contents
1
1 Introduction

2
- For Safe Use of Product
  4
- Warranty
  6
2 Handling Cautions

7
3 Installation

35
- Mounting
  35
4 Installing Impulse Piping

40
5 Wiring

45
- Wiring Precautions
  45
- Wiring
  48
- Grounding
  52
6 Operation

53
- Preparation for Starting Operation
  53
7 Errors and Countermeasures

56

YOKOGAWA Categories

Measuring Instruments Test Equipment Transmitter Controller Media Converter

More YOKOGAWA Manuals

YOKOGAWA DPharp EJX Series Manuals

Table of Contents

1 Introduction

2 Handling Cautions

3 Component Description

4 Installation

5 Wiring

6 Operation

7 HART Communication

8 Maintenance

9 Parameter Summary

10 General Specifications

Appendix 1. Safety Instrumented Systems Installation

A1.1 Scope and Purpose

A1.2 Using the Transmitter for an SIS Application

A1.3 Definitions and Abbreviations

Appendix 2. ILBD Check List

Revision Information

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

Table of Contents

Table of Contents

1 Introduction

2 Conditions of Communication Line

3 Operation

4 Self-Diagnostics

5 Parameter Summary

Appendix 1. Safety Instrumented Systems Installation

Revision Record

Table of Contents

1 Introduction

2 Conditions of Communication Line

3 Operation

4 Self-Diagnostics

5 Parameter Summary

Appendix 1. Safety Instrumented Systems Installation

Table of Contents

1 Introduction

2 Handling Cautions

3 Installation

4 Installing Impulse Piping

5 Wiring

6 Operation

7 Errors and Countermeasures

8 Parameter Summary

Table of Contents

1 Introduction

Warranty

2 Connection

3 Operation

Appendix 1. Safety Instrumented Systems Installation

Table of Contents

1 Introduction

2 Handling Cautions

3 Installation

4 Installing Impulse Piping

5 Wiring

6 Operation

7 Errors and Countermeasures

Related Products

YOKOGAWA Categories