Fieldbus parameters for DeviceNet

The table below only lists specific parameters for DeviceNet. For the general parameters, see Fieldbus Parameters General.

Field

Description

Default value

Fieldbus node address

 

 

Baud rate

Speed of the communication link. Select speed from the drop-down menu.

125 kbps; 250 kbps; 500 kbps, Automatic.

Automatic

Connection mode

Select the type of communication between the fieldbus master (PLC) and the subordinate controller. Select from a drop-down menu:

  • Polled

  • Bitstrobe

  • Change of state

 

To controller

Total receive Process Data Frame. The frame size is a combination of all the virtual station receive frames. The size is expressed in number of bytes.

From controller

Total transmit Process Data Frame. The frame size is a combination of all the virtual station transmit frames. The size is expressed in number of bytes.