Use par. 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 par.
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 the parameter lists in the section
Parameter Lists
[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 pro-
grammed.
[2]
Set-up 2
[3]
Set-up 3
[4]
Set-up 4
[9]
Multi set-up
Is used for remote selection of set-ups using digital inputs and the serial communication port. This set-up uses
the settings from par. 0-12 This option 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 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
(i.e. the set-up in which the frequency converter is operating) can also be edited during operation. Editing
parameters in the chosen setup would normally be done from the LCP but it is also possible from any of the
serial communication ports.
0-12 This Set-up Linked to
Option:
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 the
section
Parameter Lists
.
The par. 0-12 link set-up feature is used when Multi set-up in par. 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
Set-up 2
[2] in par. 0-11
Edit Set-up
and set par. 0-12
This Set-up Linked to
to
Set-up 1
[1]. This will start the linking (synchronising) process.
3. Parameter Description
VLT
®
HVAC Drive Programming Guide
26
MG.11.C5.02 - VLT
®
is a registered Danfoss trademark
3