Danfoss EtherNet/IP Midi Drive FC 280 User Manual

Bits 8–15, State attribute
(Instance 71 only) Shows the state attribute of the
frequency converter as indicated in Table 4.10:
Bit number Meaning
8 Not used
9 Start up
10 Not ready
11 Ready
12 Enabled
13 Stopping
14 Fault stop
15 Faulted
Table 4.10 State Attribute of the Frequency Converter
For more detail of the actual output speed, see
chapter 4.5.2 Bus Speed Reference Value under Instances
20/70 and 21/71.
4.5 Reference Handling
4.5.1 Bus Speed Reference Value
In FC prole (parameter 8-10 Control Word Prole = [0] Frequency converter prole), the reference is scaled as a normalized
relative value in percent. The value is transmitted in hexadecimal:
•
0% = 0 hex
•
100% = 4000 hex
•
-100% = C000 hex
Depending on the setting of parameter 3-00 Reference Range, the reference is scaled from -maximum to +maximum or from
minimum to maximum.
Reverse Forward
Par.3-00 set to
(1) -max- +max
Max reference Max reference
Par.3-00 set to
(0) min-max
Max reference
Forward
Min reference
100%
(4000hex)
-100%
(C000hex)
0%
(0hex)
Par.3-03 0 Par.3-03
Par.3-03
(4000hex)(0hex)
0% 100%
Par.3-02
130BA277.10
Illustration 4.6 Scaling of Reference Values
Control Programming Guide
MG07H102 Danfoss A/S © 06/2016 All rights reserved. 19
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Danfoss EtherNet/IP Midi Drive FC 280 Specifications

General

Brand	Danfoss
Model	EtherNet/IP Midi Drive FC 280
Category	DC Drives
Language	English