Mpi Network; Mpi Interconnecting Cables - Siemens SINUMERIK 810D Configuration Manual

2 Installation Conditions

2.4 MPI network

2.4 MPI network
2.4.1

MPI interconnecting cables

The MPI interconnecting cables are available in different lengths. The cables
are used to make the following connections:
S
S
S
S
The MPI connection can be routed from one user to the next by plugging the
MPI connector of the outgoing cable onto the MPI connector of the incoming
cable.
Cables with a
Enable the terminating resistor in the MPI connector of the first and last node
switchable termi- and disable the remaining terminating resistors.
nating resistor
Fig. 2-3
References:
2-38
CCU to operator panel front
Operator panel front to MCP
PLC (S7) to e.g.: PG 740
CCU to handheld unit via distributor box.
46
O
N
Terminator
OFF
MPI connector
/Z/, Accessories and Equipment for Special Machines
SINUMERIK 810D Manual Hardware Configuration (PHC) - - 11.02 Edition
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N
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ON
E Siemens AG, 2002. All rights reserved
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