Operating instructions

0-11 Programming Set-up
Option: Function:
Select the set-up to be edited (i.e. program-
med) 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 convert-
er 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 change-
able 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 This Set-up Linked to 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 Programming Set-up and set
0-12 This Set-up Linked to
Option: Function:
par. 0-12 This Set-up Linked to to Set-up 1 [1]. This
will start the linking (synchronising) process.
OR
2. While still in Set-up 1, using par. 0-50 LCP Copy,
copy Set-up 1 to Set-up 2. Then set par. 0-12 This
Set-up Linked to to Set-up 2 [2]. This will start the
linking process.
After the link is complete, par. 0-13 Readout:
Linked Set-ups will read {1,2} to indicate that all
‘not changeable during operation’ parameters
are now the same in Set-up 1 and Set-up 2. If
there are changes to a ‘not changeable during
operation’ parameter, e.g. par. 1-30 Stator Resist-
ance (Rs), in Set-up 2, they will also be changed
automatically in Set-up 1. A switch between Set-
up 1 and Set-up 2 during operation is now
possible.
[0]
* Not linked
[1] Set-up 1
[2] Set-up 2
[3] Set-up 3
[4] Set-up 4
Parameter Description
VLT
®
HVAC Drive Programming Guide
28 MG.11.CA.02 - VLT
®
is a registered Danfoss trademark
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