Technical Data
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PC Cards cifX PCI, PCIe, Low Profile PCIe | Installation, Operation and Hardware Description
DOC120204UM46EN | Revision 46 | English | 2015-12 | Relelased | Public
© Hilscher, 2008-2015
10.4.15 PROFIBUS MPI
Parameter
Description
Maximum number of MPI connections
126
Maximum number of write data
216 bytes
Maximum number of read data
222 bytes
Functions
MPI Read/Write DB (data block), M (marker), Q (output), C
(Counter), T (Timer)
MPI Read I (Input)
Data type bit to access to DB (data block), M (marker), Q
(output) and I (Input, read only)
MPI Connect (automatically when first read/write function is
used)
MPI Disconnect, MPI Disconnect All
MPI Get OP Status
MPI transparent (expert use only)
Baud rate
Fixed values ranging from 9,6 kBits/s to 12 MBit/s
Auto-detection mode is supported
Data transport layer
PROFIBUS FDL
Reference to firmware/stack version
2.4.x.x
Table 134: Technical Data PROFIBUS-MPI Protocol
