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Allen Bradley 1756-DMF30K Interface Module

Allen Bradley 1756-DMF30K Interface Module

Allen Bradley Interface Module

  • Item No.:

    Allen Bradley 1756-DMF30K
  • Payment:

    T/T
  • Product origin:

    Sweden (SE)
  • Color:

    Mental
  • Goods_stock:

    999
  • Shipping port:

    HongKong
  • Lead Time:

    1-2 Days
Product Details

Allen Bradley 1756-DMF30K Interface Module


The Requested Packet Interval (RPI) is a configurable parameter that defines when the module multicasts its data onto the local chassis backplane. In addition to the RPI, Change of State (COS) functionality also causes the module to produce its data to the consuming controller whenever the values of the data changes. The RPI timer is asynchronous to the COS functionality. Both cause the module to produce data when triggered.The RPI timer is asynchronous to the program execution. Therefore, a worst case update to the Drive module can be calculated by adding the program execution time to the RPI timer setting, as configured by the user.

Contact:   fay@free-plc.com


Allen Bradley 1756-DMF30K Interface Module Technical drawing:


1794-OE12


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1771-OFE2

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