February 21, 2024

ICP Electronics Australia is proud to introduce ICP DAS GW-7557-M. The ICP DAS GW-7557-M PROFIBUS to HART Gateway marks a significant advancement in industrial communication, seamlessly bridging the gap between PROFIBUS DP protocol and HART devices. This innovative gateway serves as a DP-V0 slave, facilitating the integration of HART slave devices such as transmitters, actuators, and current output devices into a PROFIBUS network. With an automatic transmission rate setting, it ensures optimal communication speeds without manual adjustments.

The GW-7557-M boasts impressive capabilities, including a maximum data length of 240 Bytes for both input and output, and an address range of 0~126, configurable via DIP switch or EEPROM. Its support for both point-to-point and multi-drop HART modes, alongside the ability to accommodate two HART Masters and four HART channels, enhances its versatility. Moreover, it can connect up to 15 HART modules, supporting both short and long HART frames and HART burst mode, ensuring comprehensive coverage for various industrial needs.

Safety and reliability are paramount, and the GW-7557-M excels in these areas with 2500 Vrms network isolation protection and 3000 VDC DC isolation protection on the PROFIBUS side. It complies with CE, UKCA, RoHS, and WEEE standards, underscoring its quality and environmental consideration.

Designed for ease of use, the gateway comes with utility software for hassle-free configuration. Its application in industrial, factory, and process automation showcases its capability to streamline operations and enhance efficiency, making it an invaluable tool in modern industrial settings.



  • Protocol & Hierarchy : DP-V0 Slave
  • Transmission Rate Setting : detected automatically
  • Max Input Data Length : 240 Bytes
  • Max Output Data Length : 240 Bytes
  • Address Setting : 0~126 set by DIP switch or EEPROM
  • Supports HART Mode : point-to-point / multi-drop
  • Support HART Master : Allow two HART Masters
  • Support HART Channel : 4 channels
  • Support HART Frame : Short/Long frame
  • Support HART modules : Connecting up to 15 HART modules
  • Support HART Burst mode : YES
  • Network Isolation Protection : 2500 Vrms High Speed iCoupler
  • DC Isolation Protection : 3000 VDC on PROFIBUS side

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