ProSoft Technology ProLinx S3964R User Manual download pdf (Page 51)

Reference MVI56-S3964RT ♦ TControlLogix PlatformT

TSiemens 3964R ProtocolT

ProSoft Technology, Inc. Page 51 of 78

5 Reference

In This Chapter

 Product Specifications ........................................................................... 51



Functional Overview.............................................................................. 53



Cable Connections ................................................................................61



Reference Documents........................................................................... 65



Status Data............................................................................................ 65



Error Codes ........................................................................................... 66

5.1 Product Specifications

The MVI56 S3964R Protocol module from ProSoft Technology allows point-to-

point communication between a ControlLogix processor (1756-L1, -L1Mx, L55,

L6x) and a partner with 3964R communication capability.

5.1.1 Features and Benefits

The 3964R protocol (with or without RK512) was designed by Siemens for bi-

directional data communication through a point-to-point connection. It is a peer to

peer protocol with read and write access. A BCC checksum ensures the safety of

the transfer.

5.1.2 General Specifications

 Single Slot - 1756 backplane compatible

 Local or remote rack

 The module is recognized as an Input/Output module and has access to

processor memory for data transfer between processor and module

 Ladder Logic is used for data transfer between module and processor.

 Configuration data obtained through user-defined ladder. Sample ladder file

included

April 17, 2008

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ProSoft Technology ProLinx S3964R User Manual Page 51