Characteristics of the Ethernet CPs
2.2 Communications processors for S7400
Configuring and commissioning S7 CPs for Industrial Ethernet
34 Configuration Manual, 09/2013, C79000-G8976-C182-13
Communications processors for S7400
The module was designed to match the components of the S7400 / S7400H automation
system and has the following features:
● Singlewidth module for simple installation in the S7400 / S7400H rack
● Can be used in central or expansion racks.
● The operator controls and displays are all located on the front panel.
● No fan necessary
● Interfaces: depending on the device type
● The configuration of the CP is possible over MPI or LAN/Industrial Ethernet. The version
of STEP 7 must be released for the device type necessary.
X = Placeholder for hardware version
Gigabit interface: 1 x 8pin RJ45 jack / security: External
PROFINET interface: 4 x 8pin RJ45 jack
Figure 2-1 Example of an S7-400 CP: CP 443-1 Advanced