Configure The Frequency Converter - Danfoss CANopen VLT Midi Drive FC 280 Programming Manual

Configuration

3.3 Configure the Frequency Converter

3.3.1 Frequency Converter Parameters
The following parameters are most important when
3 3 configuring the frequency converter with a CANopen
interface. Refer to chapter 6 Parameters for more details
about each parameter.
Parameter 0-40 [Hand on] Key on LCP
Pressing the [Hand On] key (when the key is enabled) on
the LCP disables the control of the frequency converter via
the CANopen interface.
Parameter 8-02 Control Word Source
After initial power-up, the frequency converter automat-
ically sets parameter 8-02 Control Source to [3] Option A,
which means that the control word comes from the
CANopen port.
Parameter 8-10 Control Word Profile
Select between the frequency converter profile and the
DSP 402 profile for CANopen. Refer to chapter 4 Control.
Parameter 8-01 Control Site, parameter 8-50 Coasting
Select – parameter 8-56 Preset Reference Select
Select how CANopen control commands gate with digital
input commands of the control card.
Set parameter 8-01 Control Site to: [2] Control word only or
[0] Digital and ctrl. word. For more information, refer to
chapter 4 Control.
NOTICE
When parameter 8-01 Control Site is set to [2] Control
word only, the settings in parameter 8-50 Coasting Select
– parameter 8-56 Preset Reference Select are overruled.
Parameter 8-03 Control Word Timeout Time,
parameter 8-04 Control Timeout Function
Enter the timeout time and select the timeout function.
The reaction in the event of a bus timeout is set in these
parameters:
•
Parameter 10-01 Baud Rate Select.
•
Parameter 10-02 Node ID.
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CANopen
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