182 Communication interfaces
Fieldbus adapters are available for various communication systems and protocols, e.g.,:
• CANopen (FCAN-01 adapter)
• ControlNet (FCNA-01 adapter)
• DeviceNet (FDNA-01 adapter)
• EtherCAT® (FECA-01 adapter)
• EtherNet/IP (FENA-11 or FENA-21 adapter)
• Modbus/RTU (FSCA-01 adapter)
• Modbus/TCP (FENA-11 or FENA-21 adapter)
• POWERLINK (FEPL-02 adapter)
• PROFIBUS DP (FPBA-01 adapter)
• PROFINET IO (FENA-11 or FENA-21 adapter).
The cyclic communication between a fieldbus system and the inverter supply unit consists
of 16/32-bit input and output data words.
Note: At the manual release time, only FENA and FSCA are officially supported.
Connecting inverter to communication or fieldbus
network
The inverter is connected to a communication or fieldbus network using a communication
adapter module installed on the BCU control unit of the inverter.
Tabel 9:Communication adapters describes the different types of communication adapters
that are most commonly used.
Tabel 9: Communication adapters
For more information, see the adapters user’s manual.
Adapter type Protocol
FENA-01/-11/-21 Modbus/TCP, EtherNet/IP, PROFINET IO
FSCA-01 Modbus/RTU
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