Technical Data
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PC Cards cifX Compact PCI, Mini PCI, Mini PCIe, PCI-104 | Installation, Operation and Hardware Description
DOC120205UM53EN | Revision 53 | English | 2019-03 | Released | Public
© Hilscher, 2008-2019
10.4.19 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
Table 187: Technical Data PROFIBUS-MPI Protocol
