Reference MVI46-S3964R
♦
SLC Platform
Siemens 3964R Protocol
ProSoft Technology, Inc.
Page 45 of 74
5 Reference
In This Chapter
Product Specifications ........................................................................... 45
Functional Overview.............................................................................. 47
Cable Connections ................................................................................ 55
Setting Jumpers .................................................................................... 59
Reference Documents........................................................................... 60
Error Codes ........................................................................................... 61
5.1 Product
Specifications
The MVI46 S3964R module from ProSoft Technology allows point-to-point
communication between an SLC processor and a partner with 3964R (with or
without RK512) 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 - 1746 backplane compatible (Local or extended I/O rack only.
Remote rack not supported)
The module is recognized as an Input/Output module and has access to
processor memory for data transfer between processor and module using
M0/M1 files
Ladder Logic is used for data transfer between module and processor.
Sample ladder file included
Configuration data obtained from configuration text file downloaded to
module. Sample configuration file included
April 17, 2008
