Danfoss VLT Series Programming Manual page 27

Parameter Description
0-11 Programming Set-up
Option:
3 3
[0] Factory
setup
[1] Set-up 1
[2] Set-up 2
[3] Set-up 3
[4] Set-up 4
[9] Active Set-
*
up
0-12 This Set-up Linked to
Option:
26
VLT
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).
cannot be edited but it is useful as a data
source to return the other set-ups to a
known state.
Set-up 1 [1] to Set-up 4 [4] can be edited
freely during operation, independently of the
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.
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 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:
MG.11.CC.02 - VLT
®
HVAC Drive Programming Guide
0-12 This Set-up Linked to
Option:
[0] Not linked
*
[1] Set-up 1
[2] Set-up 2
[3] Set-up 3
[4] Set-up 4
®
is a registered Danfoss trademark
Function:
1. Change the edit set-up to Set-up 2 [2] in
0-11 Programming Set-up and set 0-12 This Set-
up Linked to to Set-up 1 [1]. This will start the
linking (synchronising) process.
0 RPM 0.00A
Set-up Handling
0-12 This Set-up Linked to
OR
2. While still in Set-up 1, using 0-50 LCP Copy,
copy Set-up 1 to Set-up 2. Then set 0-12 This
Set-up Linked to to Set-up 2 [2]. This will start
the linking process.
0 RPM 0.00A
Set-up Handling
0-12 This Set-up Linked to
[2] Setup 2
After the link is complete, 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. 1-30 Stator Resistance
(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.
1(1)
0-1*
1(1)
0-1*