MC0310 Modbus to HART Embedded Core Module

MC0310

Product Overview

The MC0310, as one of the Microcyber MC-series OEM embedded core modules, enables the conversion from Modbus RTU to HART. With its core advantages of consistent size, interface, easy upgrades, and simple configuration, this series of modules is widely compatible with various products such as transmitters, intelligent measuring devices, and instruments, making it an ideal choice for users to quickly develop HART devices.

Output Signal 4~20mA + HART
Protocol Version HART 7
Supply Voltage (11.9~35)VDC
Measuring Object Modbus RTU Slave Device
Modbus RTU Slave Number 1
Modbus RTU Slave Address Range 1–247
Modbus RTU Supported Baud Rates 1200, 2400, 4800, 9600, 19200, 35700, 38400, 57600 bps
Modbus RTU Supported Commands 1, 2, 3, 4, 5, 6, 16
Input Signal Physical Interface TTL Interface
Isolation Voltage No Isolation Between Bus and Modbus Interface
Current Output Accuracy Current Accuracy: 0.03%;
Current Temp Drift: 0.005%/℃
Load Resistance 0–1500Ω (Normal);
230–1100Ω (HART Communication)
Load Capacity HART Bus 12V Supply: 3.3V / 3.4mA;
HART Bus 24V Supply: 3.3V / 7.0mA
Startup Time ≤5s
Update Time 0.25s, 0.5s, 0.75s, 1s, 1.25s, 1.5s, 1.75s, 2s (Configurable)
Damping Time Constant (0~32)s
EMC IEC 61326 (GB/T 18268)
Operating Temperature (-40~85)℃
Humidity Range (5~95)%RH
Storage Temperature (-50~85)℃
Electrical Interface 2.0mm Pitch 14-Pin Standard Socket × 2
Dimensions (35×35×13)mm
Weight Approx. 8g
  • Rapid time-to-market: Users do not need HART development knowledge or a dedicated HART development system to quickly develop HART products with independent intellectual property rights.
  • Same size: MC-series embedded modules all share the same dimensions of 35 mm (L) × 35 mm (W).
  • Same interface: MC-series embedded core modules use two sets of 2.0 mm pitch single-row 14-pin connectors.
  • Easy upgrades: Different MC-series embedded core modules can be replaced to implement devices with different communication protocols.
  • Flexible configuration: With the dedicated HARTMPT configuration tool, users can freely and flexibly configure various module parameters according to application requirements.
  • Easy to use: The module reads and writes parameter data of the user’s product through a serial interface and automatically converts it into HART device variables and dynamic variable parameters for communication with the HART master station.
  • Wide applications: Widely used in transmitters, intelligent measurement devices, and industrial instruments.
  • OEM available: Users retain independent intellectual property rights, as well as brand and trademark registration rights. Customized DD, FDI, and DTM services are also available.
  • HART pre-certification: Pre-certified for protocol consistency by FieldComm Group (FCG), helping accelerate formal HART certification and reduce development time.

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