Oval EL4121 Manuals

Manuals and User Guides for Oval EL4121. We have 3 Oval EL4121 manuals available for free PDF download: Key Operations Manual, Communications Manual, Instructions Manual

Oval EL4121 Key Operations Manual (206 pages)

FLOW COMPUTER

Brand: Oval | Category: Measuring Instruments | Size: 7 MB

Table of Contents
3
1 Key Arrangement

10
- Front Panel Part Names
  10
- Function Keys
  10
- Arrow Keys
  10
2 Display Screen

11
- Error Message Field
  11
  - Error Count
    11
- Status Message Field
  11
  - Corrected Calculation Run
    11
- Card Insertion
  12
- Parameter Setup
  12
- Communication Mode
  12
- Status of Reception
  13
- On-Screen Function Key Label Field
  13
3 About Intial Checks

14
- Memory (Data/Hardware) Checks
  14
4 About Mode Selection

18
- Mode Select Menu Screen
  18
- Mode Tree
  18
- On-Screen Fields
  19
  - When Password Setting Is on
    20
  - Inserting a Card into the Drive
    21
    
    When Model Setup Card Is Inserted (MDL CARD)
    21
    
    When Parameter Setup Card Is Inserted
    22
5 Run Mode Screen

23
6 Set Mode

36
7 Sys Mode

142
8 About El4401

170
- Mode Select Menu Tree
  170
  - PARA SET Mode Screen
    170
- PARA SET Mode Menu Tree
  170
- Submenu Setup Items
  173
  - Liquid a (B) Setup (FLUID a (B))
    173
    
    Liquid a (B) Setup Submenu Screen
    173
    
    ① Liquid a (B) - Liquid Kind Setup (TYPE)
    173
    
    ② Liquid a (B) - Density Unit Setup (UNIT)
    174
    
    ③ Liquid a (B) - Density Setup (DENSITY)
    174
9 About El4501

175
- Mode Select Menu Tree
  175
  - PARA SET Mode (KEY Card)
    175
    
    About Key Verification
    175
- PARA SET Mode Main Menu Screen
  176
  - PARA SET Mode Menu Screen
    176
  - PARA SET Mode Submenu Screen
    177
    
    Range Check at Density and Viscosity Setup
    178
  - PARA SET Mode Screens
    179
- Submenu Setup Items
  179
  - Liquid Kind Setup (OIL KIND)
    179
    
    Liquid Kind Setup Submenu Screen
    179
    
    ① Liquid Kind Setup (TYPE)
    179
  - Density Setup (DENSITY)
    180
    
    Density Setup Submenu Screen
    180
    
    ① Density Unit Setup (UNIT)
    180
    
    ② Density Setup (DENSITY)
    180
- Viscosity Setup (VISCOSITY)
  181
  - Viscosity Setup Submenu Screen
    181
    
    ① Viscosity Unit Setup (UNIT)
    181
    
    ② Viscosity Setup (VISCOSITY)
    181
10 Dip Switch Configuration

182
- Location of Internal Boards
  182
- DIP Switch Identification
  183
11 Overall Menu Tree Structures

184

Oval EL4121 Communications Manual (50 pages)

Flow Computer

Brand: Oval | Category: Desktop | Size: 1 MB

Table of Contents
3
1 Communication Capability Overview

5
2 Netwowrk Configuration

5
- About Write Protect
  6
  - Write Protect with a Password
    6
    
    Functions of Basic EL4001
    6
    
    Functions in Communication Mode
    6
    
    How to Reset a Password
    6
    
    Where Unable to Reset a Password
    6
  - Write Protect with DIP Switch
    7
    
    Functions of Basic EL4001
    7
    
    Functions in Communication Mode
    7
3 Local/Remote Selection

8
- Mode Select Map
  9
4 Setup Items for Communication

10
- Setup Items
  10
- Menu Trees
  10
5 Communication Procedure

11
6 Communication Format

12
- Command Format
  12
- Response Format
  12
- Communication Commands
  13
- Units of Numerical Data in Data Communication
  14
- Numerical Data Format in Data Communication
  14
- Response Code
  15
- Procedure to Change Parameters in the SET Mode
  16
- RUN Mode Data Read Command (RR)
  17
  - Description
    17
  - Command/Response
    18
- SET Mode Read Command (RS)
  20
  - Description
    20
  - Command/Response
    23
- SET Mode Write Command (WS)
  24
  - Description
    24
  - Command/Response
    24
- SYS Mode Read Commands (RY)
  25
  - Description
    25
  - Command/Response
    26
- SYS Mode Write Commands (WY)
  27
  - Description
    27
  - Command/Response
    27
- Error Status Read Commands (RE)
  28
  - Description
    28
  - Command/Response
    29
- Error Logging Read Command (RL)
  30
  - Description
    30
  - Command/Response
    30
- Model Setup Information Read Command (RI)
  32
  - Description
    32
  - Command/Response
    32
- Local/Remote Select Command (SM)
  33
  - Description
    33
  - Command/Response
    33
- Mode Select Command (MC)
  34
  - Description
    34
  - Command/Response
    34
- Computer Status Read Command (RC)
  36
  - Description
    36
  - Command/Response
    36
- SYS Mode Calendar Read Command (RD)
  37
  - Description
    37
  - Command/Response
    37
- SYS Mode Calendar Write Command (WD)
  38
  - Description
    38
  - Command/Response
    38
- SYS Mode Total Counter Reset Command (ST)
  39
  - Description
    39
  - Command/Response
    39
- SYS Mode Simulated Analog Output Command (SA)
  40
  - Description
    40
  - Command/Response
    40
- Special Commands (SC) with EL4401
  41
  - Function Codes 00 through 04
    41
    
    Description
    41
    
    Command/Response
    41
  - Function Codes 05 through 07
    42
    
    Description
    42
  - Command/Response
    42
- Special Commands (SC) with EL4501 and EL4511
  43
  - Function Codes 00 through 03
    43
    
    Description
    43
    
    Command/Response
    43
  - Function Codes 04 through 07
    44
    
    Description
    44
  - Command/Response
    44
- 7 About Bcc / Sumcheck
  
  45
- 8 About Cr/Lf
  
  46
- 9 About Duration between Messages
  
  47
10 Codes Assigned to Units

48
11 Ascii Code

49

Oval EL4121 Instructions Manual (17 pages)

TEMPERATURE/PRESSURE COMPENSATED FLOW COMPUTER (GAS SERVICE)

Brand: Oval | Category: Measuring Instruments | Size: 0 MB

Table of Contents
2
1 Before You Begin

4
2 General

5
- Features
  5
- Part Names
  5
3 Installation

6
- Outline Dimensions
  6
  - Installation Location
    6
  - Panel
    6
4 Wiring

7
5 Product Code Explanation

8
6 Internal Components and Functions

9
- Front Panel
  9
  - Display
    9
  - On-Screen Menu Items
    9
  - Error Messages
    10
  - Front Panel Keypad
    10
7 Calculation Formulas

11
8 Preparational Checks and Operation

12
- Preparation before Operation
  12
- Preparational Checks
  12
- Operation
  12
9 Troubleshooting

13
10 Error Messages

14
11 Behavior in Erratic Conditions

14
12 Overall Block Diagram

15
13 General Specifications

16

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Oval EL4121 Manuals

Oval EL4121 Key Operations Manual (206 pages)

Table of Contents

1 Key Arrangement

2 Display Screen

3 About Intial Checks

4 About Mode Selection

5 Run Mode Screen

6 Set Mode

7 Sys Mode

8 About El4401

9 About El4501

10 Dip Switch Configuration

11 Overall Menu Tree Structures

Oval EL4121 Communications Manual (50 pages)

Table of Contents

1 Communication Capability Overview

2 Netwowrk Configuration

3 Local/Remote Selection

4 Setup Items for Communication

5 Communication Procedure

6 Communication Format

7 About Bcc / Sumcheck

8 About Cr/Lf

9 About Duration between Messages

10 Codes Assigned to Units

11 Ascii Code

Oval EL4121 Instructions Manual (17 pages)

Table of Contents

1 Before You Begin

2 General

3 Installation

4 Wiring

5 Product Code Explanation

6 Internal Components and Functions

7 Calculation Formulas

8 Preparational Checks and Operation

9 Troubleshooting

10 Error Messages

11 Behavior in Erratic Conditions

12 Overall Block Diagram

13 General Specifications

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