Danfoss VLT AutomationDrive FC 302 Programming Manual page 27

Parameter Descriptions
0-04 Operating State at Power-up (Hand)
Option: Function:
Selects the operating mode upon
reconnection of the frequency converter to
mains voltage after power down in Hand
(local) operation mode.
[0] Resume Restarts the frequency converter, maintaining
the same start/stop settings (applied by
[Hand On/Off]) as those selected before the
power down of the frequency converter.
[1] Forced stop, Restarts the frequency converter with a saved
*
ref=old local reference, after mains voltage reappears
and after pressing [Hand On].
[2] Forced stop, Resets the local reference to 0 upon
ref=0 restarting the frequency converter.
3.2.2 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
these can be used to program the frequency converter to
operate according to one control scheme in 1 set-up (e.g.
motor 1 for horizontal movement) and another control
scheme in another set-up (e.g. 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 (i.e. the set-up in which the frequency
converter is currently operating) can be selected in
parameter 0-10 Active Set-up and is displayed in the LCP.
using Multi set-up it is possible to switch between set-ups
with the frequency converter running or stopped, via
digital input or serial communication commands. If it is
necessary to change set-ups while running, ensure
parameter 0-12 This Set-up Linked to 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 frequency converter operation 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.
MG33MJ02
Programming Guide
0-10 Active Set-up
Option:
[0] Factory
setup
[1] Set-up 1
*
[2] Set-up 2
[3] Set-up 3
[4] Set-up 4
[9] Multi Set-
up
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 4 Parameter Lists.
0-11 Edit Set-up
Option:
[0] Factory
setup
[1] Set-up 1
*
[2] Set-up 2
[3] Set-up 3
[4] Set-up 4
[9] Active Set-
up
Danfoss A/S © Rev. 10/2014 All rights reserved.
Function:
Select the set-up to control the frequency
converter functions.
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 to [4] Set-up 4 are the 4 separate
parameter set-ups within which all parameters
can be programmed.
Remote selection of set-ups 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- and closed loop functions
Function:
Select the set-up to be edited (i.e.
programmed) during operation; either the
active set-up or 1 of the inactive set-ups.
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 to [4] Set-up 4 can be edited
freely during operation, independently of the
active set-up.
Can also be edited during operation. Edit the
selected set-up from a range of sources: LCP,
FC RS-485, FC USB or up to 5 fieldbus sites.
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