Single USB interface for PROFIBUS PA, HART, FOUNDATION fieldbus

Commissioning & maintenance interface with integrated power supply for field devices

mobiLink Power enables a direct connection to the field device without it having to be located within a functioning bus infrastructure. The integrated power supply eliminates the need for additional components such as external power supply and terminating resistors for commissioning and maintenance of the field devices.

Similar Solution

mobiLink: Bluetooth & USB Interface for HART, FOUNDATION fieldbus, PROFIBUS PA suited for harsh environments.


Single interface for the major Process Automation protocols

  • HART Master, Foundation Fieldbus Host and PROFIBUS PA Master included in one device
  • Parametrization and configuration of field devices
  • Diagnostics and condition monitoring

Provides the power supply for the field devices

  • Eliminates the need for an additional power supply and power conditioner for workbench applications

Support of FDI, FDT frame applications and major engineering tools

  • Compatible with Emersons instrument inspector with the FDI communication server
  • PACTware FDT frame application and HART communication DTM included
  • Communication DTM for Foundation Fieldbus and PROFIBUS PA (optional)
  • Foundation Fieldbus configuration tool (optional)
  • Application Program Interface for integration into engineering systems

Unlimited flexibility in use

  • mobilink Power draws power from the connected computer via USB

Technical Data

mobiLink Power
Supported Applications  
  • Endress + Hauser FieldCare for HART, PROFIBUS PA and FF devices
  • Pactware for HART, PROFIBUS PA and FF devices
  • ProComSol DevCom for HART and FF devices
  • Emerson AMS Device Configurator for FF devices
  • Emerson AMS Device Manager for HART devices
  Physical Layer According to IEC 61158-2, Type 1: 31.25 Kbit/s, voltage mode
  Nominal input current (Fieldbus) 10 mA (with Ufieldbus > 9.0 V)
  Fieldbus Terminator 2 Fieldbus Terminators included (switchable by software)
  Input Voltage +9 … +32 V
  Fieldbus power Output (switchable by software) 10,5 ... 25,5V, 40mA
HART Interface Connection 4mm banana type jacks (red / black)
  Physical Layer HART FSK compliant modem
  Switchable HART power supply 16V @22,5mA internal resistor 300Ohm
USB Speed USB 2.0 Full Speed
  Connector USB Type C
  Electrical properties 5 V, 500 mA; port sensible to ESD
Environmental Conditions Dimensions (LxWxD) 175 mm x 74 mm x 32 mm
  Weight 290 g
  Ingress Protection Class IP54 (with USB covered with cap)
  Operating temperature -20 °C .. +50 °C
  Drop 1 m

Order Information

Scope of Delivery  
Hardware mobiLink Power, USB cable, fieldbus cable set with clips
Software mobiLink Manager, PACTware, Communication DTM for HART, Foundation Fieldbus, PROFIBUS PA, Yokogawa Interface and FDI CommServers
(for Foundation Fieldbus and PROFIBUS PA optional license required)
Foundation Fieldbus Configuration Tool ComConf (optional license required)
Documentation User Guide, Quick Start Guide
Order Numbers  
DUA-KM-020440 mobiLink Power for HART applications, including accessories
LRA-KK-021973 linkPlus FF – License to activate Foundation Fieldbus
LRA-LL-021974 linkPlus PA – License to activate PROFIBUS PA
LRA-KK-020721 Licence for FF Configuration Tool ComConf
Additional products and services  
LRA-MM-020671 DevCom2000 HART – Windows application for HART device communication
LRA-KK-020673 DevComFF.Win – Windows application for FF device communication

Softing Industrial


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