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To activate Fieldbus Control Mode, set parameter 76.03 (Operating Mode) to either "Fieldbus" (for FBA-A or FBA-B Control)
or to "EFB" (for Embedded Fieldbus Control).
In addition to Starting and Stopping the drive, it is also possible to Activate Trickle Current Heating or De-Ice Mode for
Fieldbus Control Mode.
The Main Control Word (MCW) in the ACS880+N5350 CTDD Drive is different than that of a Standard ACS880. Three bits
are available in the Control Word to control the drive as follows:
To be able to activate Trickle Current Heating over the Communications link, parameter 74.01 (Trickle Current Selection)
must be set to FBA (for Fieldbus Adapter Modules) or to EFB (for the Embedded Fieldbus on the D2D Port).
To be able to activate De-Ice Mode over the Communications link, parameter 75.01 (De-Ice Selection) must be set to FBA
(for Fieldbus Adapter Modules) or to EFB (for the Embedded Fieldbus on the D2D Port).
9-6 Operating Modes
Main Control Word (MCW) Bit # Function
0
1
2
3-15
Trickle Current Heating
De-Ice Mode
Start Forward
Not used
3AXD50000011888
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