Danfoss VLT AutomationDrive FC 301 Programming Manual page 27

Parameter Descriptions
0-03 Regional Settings
Option: Function:
parameter 1-23 Motor Frequency to
50 Hz.
[1] US Activate parameter 1-20 Motor Power
[kW] for setting the motor power in
hp and set the default value of
parameter 1-23 Motor Frequency to
60 Hz.
0-04 Operating State at Power-up (Hand)
Option: Function:
Select the operating mode upon
reconnection of the frequency
converter to mains voltage after
power-down in hand-on mode.
[0] Resume Restart the frequency converter,
maintaining the start/stop settings
(applied by [Hand On/Off]) selected
before the power-down of the
frequency converter.
[1] Forced stop, Restart the frequency converter
*
ref=old with a saved local reference after
mains voltage reappears and after
pressing [Hand On].
[2] Forced stop, Reset the local reference to 0 upon
ref=0 restarting the frequency converter.
3.1.2 0-1* Set-up Operations
Define and control the individual parameter set-ups.
The frequency converter has 4 parameter set-ups that can
be programmed independently of each other. This makes
the frequency converter very flexible and able to solve
advanced control functionality problems, often saving the
cost of external control equipment. Parameter set-ups can
be used to program the frequency converter to operate
according to 1 control scheme in 1 set-up (for example
motor 1 for horizontal movement) and another control
scheme in another set-up (for example motor 2 for vertical
movement). Alternatively, parameter set-ups can be used
by an OEM machine builder to identically program all their
factory-fitted frequency converters for different machine
types within a range to have the same parameters. During
production/commissioning, simply select a specific set-up
depending on which machine the frequency converter is
installed on.
The active set-up (that is the set-up in which the frequency
converter is currently operating) can be selected in
parameter 0-10 Active Set-up and is shown in the LCP. By
using multi set-up, it is possible to switch between set-ups
with the frequency converter running, or it can be stopped
via digital input or serial communication commands. If it is
necessary to change set-ups while the frequency converter
is running, ensure that parameter 0-12 This Set-up Linked to
M0013101
Programming Guide
is programmed as required. By using parameter 0-11 Edit
Set-up, it is possible to edit parameters within any of the
set-ups while continuing the operation of the frequency
converter in its active set-up, which can be a different set-
up to the one being edited. By using parameter 0-51 Set-up
Copy, it is possible to copy parameter settings between the
set-ups to enable quicker commissioning if similar
parameter settings are required in different set-ups.
0-10 Active Set-up
Option:
[0]
[1]
*
[2]
[3]
[4]
[9]
Use parameter 0-51 Set-up Copy to copy a set-up to 1 or all
other set-ups. Stop the frequency converter before
switching between set-ups where parameters marked not
changeable during operation have different values. To avoid
conflicting settings of the same parameter within 2
different set-ups, link the set-ups together using
parameter 0-12 This Set-up Linked to. Parameters which are
not changeable during operation are marked FALSE in the
parameter lists in chapter 5 Parameter Lists.
0-11 Edit Set-up
Option:
[0]
[1]
*
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Function:
Select the set-up to control the
frequency converter functions.
Factory setup Cannot be changed. It contains the
Danfoss data set and can be used
as a data source when returning
the other set-ups to a known state.
Set-up 1 [1] Set-up 1 to [4] Set-up 4 are the 4
separate parameter set-ups within
which all parameters can be
programmed.
Set-up 2
Set-up 3
Set-up 4
Multi Set-up Remote set-up selections using
digital inputs and the serial
communication port. This set-up
uses the settings from
parameter 0-12 This Set-up Linked to.
Stop the frequency converter
before making changes to open-
loop and closed-loop functions.
Function:
Select the set-up to be edited (that
is programmed) during operation;
either the active set-up or 1 of the
inactive set-ups.
Factory setup Cannot be edited but it is useful as
a data source to return the other
set-ups to a known state.
Set-up 1 [1] Set-up 1 to [4] Set-up 4 can be
edited freely during operation,
independently of the active set-up.
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