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vacon • 6
Modbus - general info
Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/
Figure 2.Principal example diagram of Modbus
2.1
Restrictions
When a fieldbus option board or an OPTBH option board has been installed, Modbus is not working.
Ethernet
Modbus TCP
Modbus RTU
Modbus
RTU
master
Switch
11781_uk