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General| Brand | Ohkura |
|---|---|
| Model | RM10C |
| Category | Measuring Instruments |
| Language | English |
Displays symbols indicating cautions and warnings related to the instrument.
Critical safety information and precautions for handling and operating the instrument.
Cautions regarding instrument maintenance, transportation, and general handling practices.
Advice on using, storing, and handling the instruction manual.
Guidance on instrument installation, maintenance, disposal, and cleaning procedures.
Information about the available instruction manuals and their respective contents.
Verifying all included accessories upon delivery of the instrument.
Confirming the instrument's model type and specifications from the nameplate.
Recommended environmental conditions for temporary storage of the instrument.
Information regarding the indication card attached to the instrument's door.
Visual identification of the instrument's external parts and overall layout.
Description of the instrument's display screen and the functions of its operation keys.
Technical drawings detailing external dimensions and required panel cutouts for mounting.
Procedures and considerations for securely mounting the instrument to a control panel.
Details on terminal connections and procedures for safe power wiring of the instrument.
Guidelines and precautions for correctly connecting various input signals to the instrument.
Wiring instructions for Digital Inputs (DI) and Alarm Outputs, including examples and precautions.
Procedures for establishing communication connections, covering RS-232C and RS-485 interfaces.
Step-by-step instructions for loading and preparing the chart paper for recording operations.
Instructions for replacing the ribbon cassette to ensure proper recording output and prevent damage.
Overview of the instrument's operational status and basic startup procedures after power-on.
Details on how the instrument performs analog recording, including colors and operation.
Procedures for starting, stopping, and managing the recording process, including chart paper feeding.
Explanation of various digital printing functions, triggered by keys or DI inputs, for data output.
Instructions on how to select and cycle through different display modes on the instrument's screen.
Procedures for entering and navigating the instrument's basic setup mode for configuration.
How to configure the input range for each measurement channel, including various signal types.
Steps to configure alarm levels, types, and associated relay outputs for each measurement channel.
Procedure to set the appropriate engineering unit for each measurement channel.
How to select and configure the chart paper feed speed for recording.
Instructions for setting the instrument's internal clock for accurate time stamping of records.
Method for efficiently copying configuration settings from one channel to another.
Configuration options for printing cycle, zone recording, digital print, tags, and comment words.
Process for accessing the engineering mode for advanced settings, calibration, and diagnostics.
Overview of the instrument's communication capabilities, functions, and supported systems.
Technical details of communication parameters like protocol, speed, parity, and data length.
Details on the instrument's proprietary communication protocol, data construction, and control codes.
Information on the Modbus RTU protocol implementation, including function codes and error responses.
Guidelines for inspecting the instrument's operational condition and identifying potential issues.
Instructions for cleaning the instrument's plastic parts using a dry cloth, avoiding solvents.
Information on consumable parts like chart paper and ribbon cassettes, including replacement periods.
Procedure for adjusting the dot printing position on the chart paper to maintain recording accuracy.
Steps for calibrating the instrument's process variable input annually to ensure measurement accuracy.
Comprehensive guide to diagnosing and resolving common operational problems using flowcharts and remedies.
Explanation of the instrument's self-diagnostic features and the meaning of error codes displayed.
Details on how error numbers are displayed and how to cancel the error display after resolution.
General technical specifications including input signals, performance characteristics, power source, and operating conditions.
Detailed specifications for measurement ranges, accuracy ratings, and computation methods.
Summary of standard functions available for instrument configuration, operation, and control.
Description of optional features such as remote DI functions, alarm boards, and communication unit capabilities.
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