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Manual – DFE32B Fieldbus Interface PROFINET IO

Setting the IP address parameters via DCP

Assembly and Installation Notes

4.8 Setting the IP address parameters via DCP

Initial startup For PROFINET IO, the IP address parameters are determined via the "DCP" protocol

(Discovery and Configuration Protocol). DCP operates with device names. The device

name uniquely identifies a PROFINET IO node in the network. It is identified with the

PROFINET IO controller for the project planning of the node and also set using the proj-

ect planning software on the PROFINET IO device. With the aid of the device name, the

controller identifies the device during startup and transfers the corresponding IP address

parameters. Settings directly on the slave are no longer required. The basic procedure

is described with SIMATIC STEP 7 as an example in section "Project Planning with

PROFINET" (→ subsection "Assigning the PROFINET device name").

Resetting the IP

address parame-

ters

If you do not know the IP address parameters and cannot access the inverter using the

serial interface or the DBG60B keypad, you can reset the IP address parameters to the

default values using the DIP switch "Def IP".

This action resets the DFE32B option to the following default values:

• IP address: 192.168.10.4

• Subnet mask: 255.255.255.0

• Default gateway: 1.0.0.0

• PROFINET device name: PNETDeviceName_MACID

Proceed as follows to reset the IP address parameters to the default values:

• Switch off the 24 V DC supply voltage and the mains voltage.

• Set the DIP switch "Def IP" on the DFE32B option to "1".

• Switch the DC 24 V supply voltage and the line voltage back on.

• Wait until the DFE32B option boots up. This is indicated by the green "Run" LED.

You can now access the inverter via the IP address 192.168.10.4. Proceed as follows

to set new IP address parameters:

• Start a web browser and access the homepage of the DFE32B option or start

MOVITOOLS

MotionStudio.

• Select the required address parameters.

• Set the DIP switch "Def IP" on the DFE32B option to "0".

• The new address parameters are adopted after the device is switched off and

switched on again.

SEW-Eurodrive DFE32B PROFINET IO User Manual

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