Danfoss VLT FC 103 Programming Manual page 28

Parameter Description
Set-up Linked to even if change of set up whilst running is
required, but for very complex applications, using the full
flexibility of the multiple setups, it may be required. Using
0-11 Programming Set-up 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 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: Function:
Select the set-up in which the frequency
converter is to operate.
Use 0-51 Set-up Copy to copy a set-up to one
or all other set-ups. To avoid conflicting
settings of the same parameter within two
different set-ups, link the set-ups together
using 0-12 This Set-up Linked to. Stop the
frequency converter before switching between
set-ups where parameters marked 'not
changeable during operation' have different
values.
Parameters which are 'not changeable during
operation' are marked FALSE in 4 Parameter
Lists.
[0] Factory Cannot be changed. It contains the Danfoss
setup data set, and can be used as a data source
when returning the other set-ups to a known
state.
[1] Set-up 1 [1] Set-up 1 to [4] Set-up 4 are the four
*
parameter set-ups within which all parameters
can be programmed.
[2] Set-up 2
[3] Set-up 3
[4] Set-up 4
[9] Multi Set- Is used for remote selection of set-ups using
up digital inputs and the serial communication
port. This set-up uses the settings from
0-12 This Set-up Linked to.
0-11 Programming 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.
The set-up number being edited is displayed
in the LCP in (brackets).
[0] Factory Cannot be edited but it is useful as a data
setup source to return the other set-ups to a known
state.
[1] Set-up 1 [1] Set-up 1 to [4] Set-up 4 can be edited
freely during operation, independently of the
active set-up.
®
VLT Refrigeration Drive Programming Guide
0-11 Programming Set-up
Option:
[2]
[3]
[4]
[9]
0-12 This Set-up Linked to
Option:
®
MG16H102 - VLT is a registered Danfoss trademark
Function:
Set-up 2
Set-up 3
Set-up 4
Active Set- (i.e. the set-up in which the frequency
*
up converter is operating) can also be edited
during operation. Editing parameters in the
chosen set-up would normally be done from
the LCP, but it is also possible from any of
the serial communication ports.
Function:
This parameter only needs to be programmed if
changing set-ups is required whilst the motor is
running. It ensures that parameters which are
"not changeable during operation" have the
same setting in all relevant set-ups.
To enable conflict-free changes from one set-up
to another whilst the frequency converter is
running, link set-ups containing parameters
which are not changeable during operation.
The link will ensure synchronising of the 'not
changeable during operation' parameter values
when moving from one set-up to another
during operation. 'Not changeable during
operation' parameters can be identified by the
label FALSE in the parameter lists in
4 Parameter Lists.
The 0-12 This Set-up Linked to feature is used
when Multi set-up in 0-10 Active Set-up is
selected. Multi set-up can be used to move
from one set-up to another during operation
(i.e. while the motor is running).
Example:
Use Multi set-up to shift from Set-up 1 to Set-
up 2 whilst the motor is running. Programme
parameters in Set-up 1 first, then ensure that
Set-up 1 and Set-up 2 are synchronised (or
'linked'). Synchronisation can be performed in
two ways:
1. Change the edit set-up to [2] Set-up 2 in
0-11 Programming Set-up and set 0-12 This Set-
up Linked to to [1] Set-up 1. This will start the
linking (synchronising) process.
0 RPM
Set-up Handling
0-12 This Set-up Linked to
Illustration 3.1
3
0.00A 1(1)
0-1*
27
3