Danfoss FC 300 Design Manual page 279

FC 300 Design Guide
Bit 10, Data not valid/Data valid:
Tell the adjustable frequency drive whether to use or ignore the control word. Bit 10 = '0': The
control word is ignored. Bit 10 = '1': The control word is used. This function is relevant because the
telegram always contains the control word, regardless of the telegram type. Thus, you can turn off
the control word if you do not want to use it when updating or reading parameters.
Bit 11, Relay 01:
Bit 11 = "0": Relay not activated. Bit 11 = "1": Relay 01 activated provided that
control word bit 11 is chosen in par. 5-40.
Bit 12, Relay 02 (FC 302 only):
Bit 12 = "0": Relay 2is not activated. Bit 12 = "1": Relay 02 is activated provided
that control word bit 12 is chosen in par. 5-40.
Bit 13/14, Selection of set-up:
Use bits 13 and 14 to choose from the four
menu set-ups according to the shown table.
The function is only possible when Multi setup is
selected in par. 0-10 Active Set-Up.
NOTE
Make a selection in par. 8-55
Set-up select to define how bit
13/14 gates with the corresponding
function on the digital inputs.
Bit 15 Reverse:
Bit 15 = '0': No reversing. Bit 15 = '1': Reversing. In the default setting, reversing is set to digital in par. 8-54
Reversing Select. Bit 15 causes reversing only when ser. communication, 'Logic or' or 'Logic and' is selected.
* default setting ( ) display text
How to Program
[ ] value for use in communication via serial communication port
MG.33.B6.22 - VLT is a registered Danfoss trademark
Set-up Bit 14
1 0
2 0
3 1
4 1
Bit 13
0
1
0
1
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