M0306 Modbus to PROFIBUS DP Embedded Module

M0306

Product Overview

The M0306, as one of the Microcyber M-series OEM embedded modules, enables the conversion from Modbus RTU to PROFIBUS DP. With its core advantages of consistent size, interface, easy upgrades, and simple configuration, this series of modules are widely compatible with various products such as frequency converters, motor starting protection devices, intelligent high and low voltage electrical appliances, power measurement devices, transmitters, intelligent measuring device, and instruments, making it an ideal choice for users to quickly develop PROFIBUS devices.

Output Signal PROFIBUS DP
Protocol Version DPV0
Supply Voltage 5.0V 120mA / 3.3V 100mA
Measuring Object Modbus RTU Slave Device
Modbus RTU Slave Number 1
Modbus RTU Slave Address Range 1~255 (Compatible with Non-Standard Products, Addresses 248~255 Supported)
Modbus RTU Supported Baud Rates 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200 bps
Modbus RTU Supported Commands 1, 2, 3, 4, 5, 6, 15, 16
PROFIBUS DP Baud Rate 9.6 kbps ~ 12 Mbps
PROFIBUS DP Slave Address 1 ~ 125
Input Signal Physical Interface TTL Interface
Isolation Voltage 1KVAC
Startup Time ≤5s
EMC IEC 61326 (GB/T 18268)
Operating Temperature (-40~85)℃
Humidity Range (5~95)%RH
Storage Temperature (-50~85)℃
Electrical Interface 2.54mm Pitch 16-Pin Standard Socket
Dimensions (65×42×14)mm
Weight Approx. 14g
  • Rapid time-to-market: Users do not need to understand PROFIBUS technology, purchase a PROFIBUS development system, or write GSD files to develop PROFIBUS products with independent intellectual property rights in a short time.
  • Same size: M-series embedded modules all share the same dimensions of 65 mm (L) × 42 mm (W).
  • Same interface: M-series embedded modules use a 2.54 mm pitch 2×8 dual-row header, ensuring functional compatibility.
  • Easy upgrades: Different M-series embedded modules can be replaced to implement devices with different communication protocols.
  • Flexible configuration: With the dedicated Modbus configuration tool, users can freely and flexibly configure various module parameters according to application requirements.
  • Easy to use: The module reads and writes the MCU input/output data of the user’s product through the serial interface and automatically converts it into PROFIBUS DP data for communication with the PROFIBUS master station.
  • Wide applications: Widely used in frequency converters, motor protection devices, intelligent high/low voltage electrical appliances, power measurement devices, transmitters, intelligent measuring equipment, 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.
  • PNO pre-certification: Pre-certification for PROFIBUS compliance by PROFIBUS Nutzerorganisation e.V. (PNO), helping accelerate formal protocol certification.

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