Lenze 4800 Manual page 266

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Automation
Code Code Name Name
C380* n
set
C381* n
set
n controller
C382* Actual
speed
C387* Torque limit
C388* Torque
setpoint
C391* Actual
phase
C392* Field
current
set-value
C393* Additional
set-value
12-6
48XX/49XXSHB0399
C392 field current set-value
Note!
The field current cannot be reduced more than to the minimum field current set
under C231. If the controller is in field-weakening operation, this range cannot be
left by setting a higher field current set-value.
Display of the field current set-value.The figure 2
of the rated value under C083. The field current set-vlaue can be assigned to a
process input word so that the set-value can be controlled via the fieldbus system.
C393 additional set-value
Display of the additional set-value for the speed controller. The figure 2
corresponds to 100% of the maximum additional set-value. The information is the
same as under C049.
Possible settings
Lenze Selection
speed -16384
at -32767
-32767
-16384
-16384
0
0
-16384
{1} 16384
{1} 32767
{1} 32767
{1} 16384
{1} 16384
{1} 65535
{1} 16384
{1} 16384
= 16384 corresponds to 100%
14
14
Info
High precision set-value input:
16384 Ÿ 100% under C046
Input only via interface
High precision set-value display:
Input of the speed controller
16384 Ÿ 100% under C050.
Input only via interface.
High precision display: actual speed value
16384 Ÿ n
under C011.
max
Input only via interface.
High precision torque set-value input:
16384 Ÿ 100% under C047.
Input only via interface.
High precision torque set-value display:
16384 Ÿ 100% under C056.
Input only via interface.
High precision display of the actual phase
value if resolver or incrmental encoder
operate as feedback system:
16384 Ÿ 360• Ÿ 1 revolution
Input only via interface.
High precision display of the field current
set-value:
16384 Ÿ I
under C083.
Frated
Input only via interface.
High precision additional set-value display:
16384 Ÿ 100% under C049.
Display only via interface.
= 16384