Installation manual

Configuration Mode (ConF)
204 S1A28692 03/2010
Parameters described in this page can be accessed by:
2ND CURRENT LIMITATION
(1) In corresponds to the rated drive current indicated in the Installation manual and on the drive nameplate.
Code Name / Description Adjustment range Factory setting
FUn- [APPLICATION FUNCT.] (continued)
CLI- [2nd CURRENT LIMIT.]
LC2 [Current limit 2]
[No] (nO)
nO
LI1
...
If the assigned input or bit is at 0, the first current limitation is active.
If the assigned input or bit is at 1, the second current limitation is active.
[No] (nO): Function inactive
[LI1] (LI1): Logical input LI1
[...] (...): See the assignment conditions on page 138
CL2 [I Limit. 2 value]
0 to 1.5 In (1) 1.5 In (1)
g
T
CAUTION
RISK OF DAMAGE TO THE MOTOR AND THE DRIVE
• Check that the motor will withstand this current, particularly in the case of permanent magnet synchronous
motors, which are susceptible to demagnetization.
• Check that the profile mission complies with the derating curve given in the installation manual.
Failure to follow these instructions can result in equipment damage.
Second current limitation.
This parameter can be accessed if [Current limit 2] (LC2) is not set to [No] (nO).
The adjustment range is limited to 1.5 In.
Note: If the setting is less than 0.25 In, the drive may lock in [Output Phase Loss] (OPL) fault mode if this has been enabled
(see [Output Phase Loss] (OPL ) page 238
). If it is less than the no-load motor current, the motor cannot run.
CLI [Current limitation]
0 to 1.5 In (1) 1.5 In (1)
g
T
CAUTION
RISK OF DAMAGE TO THE MOTOR AND THE DRIVE
• Check that the motor will withstand this current, particularly in the case of permanent magnet synchronous
motors, which are susceptible to demagnetization.
• Check that the profile mission complies with the derating curve given in the installation manual.
Failure to follow these instructions can result in equipment damage.
First current limitation.
This parameter can be accessed if [Current limit 2] (LC2) is not set to [No] (nO).
The adjustment range is limited to 1.5 In.
Note: If the setting is less than 0.25 In, the drive may lock in [Output Phase Loss] (OPL) fault mode if this has been
enabled (see [Output Phase Loss] (OPL) page 238
). If it is less than the no-load motor current, the motor cannot run.
g
These parameters only appear if the corresponding function has been selected in another menu. When the parameters can
also be accessed and adjusted from within the configuration menu for the corresponding function, their description is detailed
in these menus, on the pages indicated, to aid programming.
T
Parameter that can be modified during operation or when stopped.
DRI- > CONF > FULL > FUN- > CLI-
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