0-04 Operating State at Power-up (Hand)
Option:
Function:
[1]
*
Forced stop,
ref=old
Restarts the frequency converter with a saved
local reference, after mains voltage reappears
and after pressing [HAND ON].
[2]
Forced stop,
ref=0
Resets the local reference to 0 upon restarting
the frequency converter.
3.2.2 0-1* Set-up Operations
Define and control the individual parameter setups.
The frequency converter has four parameter setups 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. For example these can
be used to program the frequency converter to operate
according to one control scheme in one setup (e.g. motor 1
for horizontal movement) and another control scheme in
another setup (e.g. motor 2 for vertical movement). Alterna-
tively they 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 and then during production/
commissioning simply select a specific setup depending on
which machine the frequency converter is installed on.
The active setup (i.e. the setup in which the frequency
converter is currently operating) can be selected in
and is displayed in the LCP. Using Multi
set-up it is possible to switch between setups with the
frequency converter running or stopped, via digital input or
serial communication commands. If it is necessary to change
setups whilst running, ensure
is
programmed as required. Using
it is possible
to edit parameters within any of the setups whilst continuing
the frequency converter operation in its Active Setup which
can be a different setup to that being edited. Using
it is possible to copy parameter settings between
the setups to enable quicker commissioning if similar
parameter settings are required in different setups.
0-10 Active Set-up
Option:
Function:
Select the set-up to control the frequency
converter functions.
[0]
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.
[1]
*
Set-up 1
Set-up 1
[1] to
Set-up 4
[4] are the four separate
parameter set-ups within which all parameters
can be programmed.
[2]
Set-up 2
[3]
Set-up 3
[4]
Set-up 4
0-10 Active Set-up
Option:
Function:
[9]
Multi Set-up Remote selection of set-ups using digital
inputs and the serial communication port. This
set-up uses the settings from
. Stop the frequency converter before
making changes to open- and closed loop
functions
Use
to copy a set-up to one 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 two different set-ups, link the
set-ups together using
. Parameters
which are ‘not changeable during operation’ are marked
FALSE in the parameter lists in the section
Parameter Lists
.
0-11 Edit Set-up
Option:
Function:
Select the set-up to be edited (i.e.
programmed) during operation; either the
active set-up or one of the inactive set-ups.
[0]
Factory setup Cannot be edited but it is useful as a data
source to return the other set-ups to a known
state.
[1]
*
Set-up 1
Set-up 1
[1] to
Set-up 4
[4] can be edited freely
during operation, independently of the active
set-up.
[2]
Set-up 2
[3]
Set-up 3
[4]
Set-up 4
[9]
Active Set-up Can also be edited during operation. Edit the
chosen set-up from a range of sources: LCP,
FC RS-485, FC USB or up to five fieldbus sites.
Parameter Descriptions
FC 300 Programming Guide
24
MG.33.MB.02 - VLT
®
is a registered Danfoss trademark
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