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6.11.3
Configuring communication
Requirements for communication
Check the communication settings using the following questions. If you answer "Yes" to the
questions, you have correctly set the communication settings and can control the drive via
the fieldbus.
● Is the drive correctly connected to EtherNet/IP?
● Has a generic module been created in your control system?
● Have the bus interface and IP address been correctly set?
● Have the signals that the drive and the control system exchange been correctly
interconnected?
Configuring EtherNet/IP via the onboard PROFINET X150 interface
To communicate with a higher-level control via EtherNet/IP, make the following settings for
the PROFINET interface at the CU320-2 PN:
1. With p2030 = 10, set the firmware version of "EtherNet/IP".
2. Set the IP address using p8921.
You can find the currently valid address in r8931.
3. Set the subnet mask using p8923.
You can find the currently valid subnet mask in r8933.
4. Set the standard gateway using p8922.
You can find the currently valid standard gateway in r8932.
5. Set the station name using p8920.
You can find the currently valid station name in r8930.
6. Select the setting "Save and activate configuration" as interface configuration using
p8925 = 2.
7. Save the data using command "Copy RAM to ROM".
Then switch off the drive power supply.
8. Carry out a POWER ON (switch off the Control Unit and switch on again).
Wait until all LEDs on the drive are dark before switching on. Your settings become active
after switching on.
Configuring EtherNet/IP via interface X1400 at the CBE20
To communicate with a higher-level control via EtherNet/IP, make the following settings for
the CBE20:
1. With p8835 = 4, set the firmware version of "EtherNet/IP".
2. Using p8941, set the IP address for the CBE20.
You can find the currently valid address in r8951.
Enclosed Drives
Operating Instructions, 12/2018, A5E36652151A
6.11 Communication via EtherNet/IP
Operation
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