• 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
  • Introduction

    The GW-7557 Gateway is specially designed for the slave device of PROFIBUS DP protocol. It allows the PROFIBUS master to access the HART slave devices. These HART slave devices may be a transmitter, an actuator, a current output device and so forth. In addition, we also provide the utility software for users to configure the GW-7557. By using this module, users can put their HART slave devices into PROFIBUS network very easily.

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