Grundfos CIM/CIU

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The Grundfos CIM (Commmunication Interface Module) and the Communication Interface Unit (CIU) enables comprehensive data transfer from Grundfos pump controls to your operation network.

CIU is used for products with a GENIbus interface such as circulation pumps, Hydro MPC-E and moderately sized E-motor pumps.

CIM modules are add-on modules that allow comunication with 11-22 KW E-pumps, MAGNA3, CU352 Hydro  MPC and etc.

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Enables complete and comprehensive control of pump systems.

Both CIU/CIM enables data communications to interoperating networks such as

  • Profibus DP
  • Modbus RTU
  • LONWorks
  • BACnet MS/TP

and more.

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Enabling pump controls over a bus network; the control communications offers benefits such as;

  • Complete and detailed process controls
  • Modular design
  • Wide communication ranges
  • User friendly interface and simple installation