Siemens SIMATIC HMI OP3, Equipment Manual

Page: 66 / 126

12-4
Operator Panel OP3
Edition 11/99
The following parameters must be configured in the configuration software
for a connection via the MPI:
Address of the MPI address of the S7 module to which the OP3
communication is connected. The default address is
2
.
peer
Expansion slot The number of the expansion slot containing the S7
module with which the OP3 exchanges data.
Rack The number of the rack containing the S7 module with
which the OP3 exchanges data.
OP address The MPI address of the OP3 in the network
configuration. Any address can be assigned. It must be
unique in the network configuration and may not occur
more than once. The default address is
1 .
HSA Highest station address. The address must be identical
in the whole network configuration.
Interface The interface on the OP3 through which it is connected
to the MPI network. The default is
IF 1A
.
Profile The driver profile that is used in the network
configuration. Set
MPI
at this point.
Baud rate The transmission rate at which communication takes
place in the network configuration. Communication is
only possible at a baud rate of 187,5 kbauds.
Interface If data user areas are used that are located in the
area interface area, you must create an interface area. You
must configure a separate interface area for each S7
connected.
With ProTool, all settings with the exception of the interface area must be
performed by choosing PLC. You configure the interface areas by choosing
System
→
Area Pointer from the menu.
Parameters
Settings
in ProTool
Communication