IF 964-DP interface module
11.1 Using the IF 964-DP interface module
S7-400 Automation System, CPU Specifications
11-2 Manual, 10/2006, 6ES7498-8AA04-8BA0
The system can be expanded up to 125 stations.
Figure 11-1 IF 964-DP interface module
Note
The IF 964-DP may only be removed or inserted when the power is turned off.
If you remove the interface module when the power is turned on, the CPU changes to the
DEFECT mode.
Further information
You will find information on "PROFIBUS-DP" in the following brochures and manuals:
● Manuals on the DP masters, for example
programmable logic controller S7-300
or
automation system S7-400
for the PROFIBUS-DP interface
● Manuals on the DP slaves, for example,
distributed I/O station ET 200M
or
distributed I/O
station ET 200C
● Manuals on
STEP 7
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