ABB PSE - Page 9

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3. Fieldbus Type
The fieldbus type parameter must be set to FbP (fieldbus plug) when using the MTQ22-FBP. FbP is the default
value of the parameter. The PSE has a built-in version of Modbus which is activated by setting the parameter to
Int (Internal).
 When FbP is selected – configured to use external fieldbus plug,
such as the MTQ22-FBP.
 When Init is selected – PSE will use the internal Modbus
implementation to communicate with external devices.
Default value
Setting range
Description
FbP
FbP/Int
FbP enables the use of external
fieldbus plugs. The Int parameter
should be set when using the
internal Modbus interface
4. Download Parameter
This parameter allows for blocking parameter download from the fieldbus. Note that download of parameters
works differently for different fieldbus protocols. See documentation for the protocol used.
It is possible to read and set this parameter via the keypad when
Fieldbus Control is set to On or OFF.
Default value
Setting range
Description
dPon
dPo/dPof
Enable/disable parameter
download