Ohkura RM10C Manuals

Manuals and User Guides for Ohkura RM10C. We have 2 Ohkura RM10C manuals available for free PDF download: Instruction Manual

Ohkura RM10C Instruction Manual (119 pages)

Hybrid Recorder (MULTIPOINT TYPE RECORDER?

Brand: Ohkura | Category: Measuring Instruments | Size: 2 MB

Table of Contents
5
1 Introduction

7
2 Construction

10
- Appearance
  10
- Display Screen and Operation Keys
  11
  - Display Screen
    11
  - Operation Keys
    12
3 Installation

13
- Outside Dimensions Drawing and Panel Cutting Dimensions
  13
- Mounting to the Panel
  14
  - Procedure for Mounting to the Panel
    14
  - Mounting to the Panel in Compliance with the IP65
    15
4 Wiring

16
- Terminal Layout and Power Wiring
  16
  - Terminal Layout
    16
  - Power Wiring
    16
  - Wiring Procedure
    17
- Input Wiring
  18
  - Wiring Procedure
    19
- DI/Alarm Output Wiring (Option)
  21
- Communication Wiring
  23
  - RS-232C Wiring
    23
  - Wiring
    23
5 Preparations for Operation

24
- Setting the Chart Paper
  24
- Setting the Ribbon Cassette
  30
6 Operation

32
- Status after Initial Screen
  32
- Recording
  33
  - Recording Colors
    33
- How to Record
  33
  - Starting/Stopping Recording Operation
    33
  - Feed the Chart Paper
    33
  - Print Sample
    34
- Digital Print
  35
  - Manual Print
    35
  - List Print
    36
  - Engineering List Print
    38
  - Record Start/End Print
    40
  - DI Manual Print
    40
  - DI Date/Time Print
    40
  - DI Comment Print
    41
- Changing the Display
  42
  - Auto Display
    42
  - Manual Display
    42
  - Date Display
    42
  - Time Display
    42
  - Display off
    42
7 Device Setting

43
- Setting the Setup Mode
  43
  - Setting the Range
    46
    
    Setting Method
    46
    
    (Current/Voltage), (Thermocouple)
    47
    
    (Resistance Temperature Detector)
    47
    
    (Scaling)
    49
    
    (Square Root)
    51
    
    (Decade)
    53
    
    (Difference) (Sum)， (Average)
    55
    
    (Skip)
    56
  - Setting the Alarm
    57
  - Setting the Unit
    59
    
    Character Code Table
    60
  - Setting the Chart Speed
    61
  - Setting the Date and Time
    62
  - Copying the Setting Data
    63
  - Setting Other Functions
    64
    
    (Printing Cycle)
    65
    
    (Zone Recording)
    65
    
    (Partial Compression/Expansion)
    66
    
    (Digital Print)
    67
    
    (Tag)
    68
    
    (Comment Words)
    69
- Setting the Engineering Mode
  70
  - Alarm Hysteresis
    73
  - Burnout ON/OFF
    73
  - Channel Offset
    73
  - Reference Junction Compensation
    74
  - Changing the Printing Color
    75
  - Settings Related to Recording
    76
    
    Recording Start/Stop Trigger Setting
    76
    
    Tag/Channel Print Selection
    76
    
    Alarm Print ON/OFF
    77
    
    Logging Print ON/OFF
    77
    
    Scale Print ON/OFF
    78
    
    Logging Print Synchronous/Asynchronous
    79
  - Setting the Communication Function
    79
  - Initializing the Setup Data
    80
  - DI Functions
    80
  - Temperature Unit
    81
  - Point Calibration
    81
  - Data Calibration
    83
- Terminating the Engineering Mode
  85
8 Communications

86
- General Description
  86
  - General Description of Functions
    86
  - Transmission Specifications
    86
- Original Protocol
  87
- Modbus RTU Protocol
  94
9 Maintenance

99
- Inspection
  99
- Cleaning
  99
- Replacing Consumables
  100
- Adjust Dot Printing Position (Point Calibration)
  100
- Calibration (Data Calibration)
  100
10 Troubleshooting

103
- Trouble Items
  103
- When the Recorder Dose Not Work at All
  103
- When There Is a Big Error
  104
- When the Trend Recording Deflected
  104
- When Records Nothing
  105
- When Recording Is Faint
  105
- When the Chart Paper Is Not Fed at All
  106
- When the Chart Paper Is Not Fed Properly
  106
- Self Diagnostics Function (ERROR)
  107
  - Self Diagnostic Items
    107
  - Error Display
    108
11 Specifications

109
- Common Specifications
  109
  - Input Signal
    109
  - Performance and Characteristics
    109
  - Structure
    110
  - Power Source
    110
  - Normal Operating Conditions
    110
  - Alarm (Relay Output Is Optional)
    111
  - Safety Standard and EMI Standard
    111
  - DI Function (Option)
    111
  - Paper-Empty Detecting Function (Option)
    111
- Standard Setting Specifications
  112
  - Measurement Range
    112
  - The Accuracy at the Computation
    115
    
    Scaling
    115
    
    Square Root Computation
    115
    
    Decade
    116
    
    Difference, Sum, and Average
    116
  - Individual Specifications
    117
  - Standard Functions
    118
- Standard Setting Functions
  119
- Optional Functions
  119
  - Remote Function of DI
    119
  - Alarm Board
    119
  - Communication Unit
    119

Ohkura RM10C Instruction Manual (38 pages)

HYBRID RECORDER COMMUNICATION COMMAND

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

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Ohkura RM10C Manuals

Ohkura RM10C Instruction Manual (119 pages)

Table of Contents

1 Introduction

2 Construction

3 Installation

4 Wiring

5 Preparations for Operation

6 Operation

7 Device Setting

8 Communications

9 Maintenance

10 Troubleshooting

11 Specifications

Ohkura RM10C Instruction Manual (38 pages)

Table of Contents

1 Introduction

2 Original Protocol - the Reception of the Data

3 Original Protocol - Data Transmission

4 Original Protocol - Notes of Communication

5 Modbus Rtu Protocol - Overview

6 Modbus Rtu Protocol - Data Transmission and Reception

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