12-3
Operator Panel OP3
Edition 11/99
Interface
If data user areas are used that are
area
located in the 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.
12.2 Connecting to an S7-300 via the MPI
When connecting an OP3 to an S7-300, the OP3 is connected to the MPI
interface of the S7. You can connect up to two S7s to an OP3. Up to three
OP3s can communicate with an S7 simultaneously. The CPU determines the
maximum number of connections. A maximum of 32 nodes can
communicate in an MPI network configuration.
Figure 12-2 shows a possible network configuration. Numbers
1
,
2
, etc.
are address examples. The address mode of the S7 is configured by means of
S7 Configuration.
CPU
OP3
1
MPI
S7-300
CP
FM
CPU
S7-300
FM
CP
OP3
4
PU
0
2
3
Figure 12-2 Connecting an OP3 to a SIMATIC S7-300
Settings
in ProTool
Connection
Network
configuration
Communication
Содержание SIMATIC HMI OP3
Страница 12: ...iv Operator Panel OP3 Edition 11 99 Contents ...
Страница 13: ...INTRODUCTION 1 Product Description 2 Functionality Part I ...
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Страница 34: ...4 6 OperatorPanel OP3 Edition 11 99 Using the OP3 with Its Standard Functions ...
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Страница 75: ...INSTALLATION AND COMMISSIONING 13 Installation 14 Commissioning Part III ...
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Страница 98: ...A 2 OperatorPanel OP3 Edition 11 99 Brief Description of Standard Screens ...
Страница 112: ...D 4 OperatorPanel OP3 Edition 11 99 ESD Guidelines ...
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