Control Profile - Danfoss VLT AutomationDrive FC 360 Programming Manual

Control
Example
The following settings determine the speed as shown in
Table 4.7:
•
Parameter 1-00 Configuration Mode set to [0]
Speed open loop.
•
Parameter 3-00 Reference Range set to [0] Min-Max.
•
Parameter 3-02 Minimum Reference set to 0 Hz.
•
Parameter 3-03 Maximum Reference set to 50 Hz.
MRV/MAV
0% 0 hex
25% 1000 hex
50% 2000 hex
75% 3000 hex
100% 4000 hex
Table 4.7 Actual Speed for MRV/MAV
4.2.6 Process Control Operation
In process control operation, parameter 1-00 Configuration
Mode is set to [3] Process.
The reference range in parameter 3-00 Reference Range is
always [0] Min - Max.
•
MRV is the process setpoint.
•
MAV expresses the actual process feedback (range
±200%).
4.2.7 Influence of the Digital Input
Terminals on FC Control Mode
In parameter 8-50 Coasting Select to
parameter 8-58 Profidrive OFF3 Select, set the influence of
the digital input terminals on the control of the frequency
converter.
NOTICE
The setting of parameter 8-01 Control Site overrules the
settings in parameter 8-50 Coasting Select to
parameter 8-58 Profidrive OFF3 Select.
Program each of the digital input signals to logic AND,
logic OR, or to have no relation to the corresponding bit in
the control word. In this way, the following signal sources
initiate a specific control command, for example stop/
coast:
•
Fieldbus only.
•
Fieldbus AND digital input.
•
Either fieldbus OR digital input terminal.
MG06G102
Programming Guide
NOTICE
To control the frequency converter via PROFINET, set
parameter 8-50 Coasting Select to either [1] Bus or [2]
Logic AND. Then set parameter 8-01 Control Site to [0]
Digital and ctrl.word or [2] Controlword only.
For more detailed information and examples of logical
relationship options, see chapter 8 Troubleshooting.

4.3 Control Profile

Actual speed [Hz]
Control the frequency converter according to:
0
•
12.5
25
•
37.5
50
Select the control profile in parameter 8-10 Control Word
Profile. The choice of profile affects the control word and
status word only.
Chapter 4.4 PROFIdrive Control Profile and chapter 4.5 FC
Drive Control Profile provide a detailed description of
control and status data.
Danfoss A/S © 04/2017 All rights reserved.
The PROFIdrive profile, see chapter 4.4 PROFIdrive
Control Profile, or
The Danfoss FC control, see chapter 4.5 FC Drive
Control Profile.
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