Danfoss VLT AutomationDrive FC 300 Design Manual page 257

RS-485 Installation and Set...
Master-slave
CTW Speed ref.
Slave-master
Actual output
STW
freq.
Illustration 10.17 Bus Speed Reference Value
The reference and MAV are scaled as showed in Illustration 10.18.
(C000hex)
Par.3-00 set to
(1) -max- +max
Par.3-03
Max reference
Par.3-00 set to
(0) min-max
Illustration 10.18 Reference and MAV
®
VLT AutomationDrive FC 300 Design Guide 90-1200 kW
16bit
-100%
Reverse
MG34S202 - Rev. 2013-08-19
0%
(0hex)
Forward
0
0%
(0hex)
Forward
Par.3-02
Min reference
100%
(4000hex)
Par.3-03
Max reference
100%
10 10
(4000hex)
Par.3-03
Max reference
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