632 Fieldbus control through a fieldbus adapter
Fieldbus adapters are available for various communication systems and protocols, for
example
• CANopen (FCAN-01 adapter)
• ControlNet (FCNA-01 adapter)
• DeviceNet (FDNA-01 adapter)
• EtherCAT
®
(FECA-01 adapter)
• EtherNet/IP
TM
(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).
Note: Fieldbus adapters with the suffix “M” (eg. FPBA-01-M) are not supported.
Data Flow
Process I/O (cyclic)
Process I/O (cyclic) or
Service messages (acyclic)
Control word (CW)
References
Fieldbus
controller
Parameter R/W requests/responses
Status word (SW)
Actual values
Fieldbus
Other
devices
Drive
Type Fxxx fieldbus
adapter installed onto
drive control unit (slot
1, 2 or 3)
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