G0307 Modbus to PA Gateway

G0307

Product Overview

The G0307 is a Microcyber G Series DIN-rail protocol conversion gateway that enables efficient protocol conversion from Modbus RTU to PROFIBUS PA. It helps users seamlessly integrate existing Modbus devices into a PROFIBUS PA bus network. Featuring easy installation, strong compatibility, and simple configuration, it greatly improves fieldbus system integration efficiency and quickly meets system upgrade requirements.

Output Signal PROFIBUS PA
Protocol Version Profile 3.02
Bus Supply Voltage (9~32)VDC, quiescent current ≤14mA
Gateway Supply Voltage (24±20%)VDC
Gateway Supply Current ≤60mA
Input Signal Modbus RTU
Modbus RTU Slave Number ≤4
Modbus RTU Slave Address Range 0-255
Modbus RTU Master Supported Baud Rates (2400, 4800, 9600, 14400, 19200)bps
Modbus RTU Supported Commands 1, 2, 3, 4, 5, 6, 15, 16
Input Signal Physical Interface RS485 (configurable termination)
PROFIBUS PA Slave Address 1~125
Isolation Voltage 500VAC
Startup Time ≤5s
EMC IEC 61326 (GB/T 18268)
Display LED indicator
Local Operation Rotary DIP switch for PROFIBUS PA address setting
Operating Temperature (-20~70)℃
Humidity Range (5~95)%RH
Storage Temperature (-20~70)℃
Protection Level IP20
Housing Material ABS
Electrical Interface Pluggable terminal block
Dimensions (112 × 70 × 50)mm
Mounting DIN rail
Weight Approx. 0.15kg
  • Quickly meet field application needs: Help system integrators quickly achieve seamless conversion from Modbus to PROFIBUS PA to meet on-site application requirements.
  • Easy to install: Microcyber G-series gateways support DIN rail mounting for simple and convenient installation.
  • Comply with mainstream control systems:Microcyber G-series gateways have been tested and verified with mainstream control systems such as Siemens, Emerson, Schneider Electric, ABB, Honeywell, Rockwell, and others.
  • Simple configuration: Users can connect multiple Modbus RTU devices to a PROFIBUS PA network simply by importing and configuring the EDD file.
  • Simple application: The G0307 includes a built-in Modbus master for communication with Modbus RTU instruments through an RS485 interface. The gateway reads variables from connected devices and automatically converts them into PROFIBUS PA protocol data for communication with the PROFIBUS master station.
  • Wide range of applications:This solution is ideal for system integrators building PROFIBUS PA bus systems, as well as manufacturers of measurement equipment, detectors, and analyzers looking to connect their Modbus instruments to the PROFIBUS PA bus.
  • PNO pre-certified:Pre-certified with the PROFIBUS user organization for network compliance, enabling faster network certification.

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