Siemens SIMODRIVE 611 universal - Parameters for Motor Changeover

6
6.11 Motor changeover for induction motors (from SW 2.4)
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SIMODRIVE 611 universal Description of Functions (FBU) – 04.05 Edition
6.11.5 Parameters for motor changeover
The following parameters are available for motor changeover:
Table 6-65 Parameters for motor changeover
Parameters
No. Description Min. Standard Max. Units Effective
1013 Enable, motor changeover (ARM) 0 0 3 – PO
... the motor changeover is enabled or the motor changeover type is selected
Value Description
0 Motor changeover inhibited
1 Motor changeover with pulse cancellation
2 Motor changeover without pulse cancellation (data set changeover)
3 Motor changeover using speed thresholds (P1247, P1248)
Note:
It is only possible to enable motor changeover in the ”speed/torque setpoint” mode (P0700 =
1).
1247 Speed threshold
motor changeover 1/2 (ARM)
100.0 100 000.0 100 000.0 RPM Immedi-
ately
1248 Speed threshold
motor changeover 3/4 (ARM)
100.0 100 000.0 100 000.0 RPM Immedi-
ately
... the speed thresholds for the motor changeover are defined with speed threshold (P1013 =
3).
P1247:
Below P1247 minus 5% hysteresis, the first motor data set is selected (P1xxx).
Above P1247 plus 5% hysteresis, the second motor data set is selected (P2xxx).
P1248:
Below P1248 minus 5% hysteresis, the third motor data set is selected (P3xxx).
Above P1248 plus 5% hysteresis, the fourth motor data set is selected (P4xxx).
Motor data set Motor data set
P1xxx P1247 P2xxx
P3xxx P1248 P4xxx
n
5 % 5 %
Parameter
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6 Description of the Functions
01.99
04.99
! not 611ue !