This is the user manual of JMC-229 sensor, which mainly introduces the function characteristics and usage methods of the sensor.
About this manual
This manual describes the functions of the JMC-229, including how to set proportional, offset, averaging, and timer parameters. It explains the user interface, key operations, and calibration procedures such as zero and span adjustments.
The document also details communication settings, offering Modbus RTU and ASCII modes, supported baud rates, data length, stop bits, parity options, and address range. Parameter tables list limits for inputs, outputs, and timers, enabling proper configuration for various applications. This manual is written in Japanese.
What's inside
- Function Description
- Parameter Settings
- Calibration Procedure
- Modbus Communication
- Data Format
- Timer Configuration
Specifications
| Supported baud rates | 19200, 9600, 4800, 2400 bps |
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| Modbus address range | 1‑255 |
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| Input range | -19999 to 99999 |
Frequently asked questions
What baud rates can be selected for Modbus communication?
You can choose 19200, 9600, 4800, or 2400 bps.
How do I perform a zero calibration?
Press the SET key for one second to start zero calibration.
What is the allowed Modbus device address range?
The address can be set from 1 to 255.