2 Parameters
2.2 List of parameters
SINAMICS G120D
222
List Manual (LH14), 01/2016, A5E33842313
Danger:
Negative values when setting the upper torque limit (p1520 < 0) can result in the motor accelerating in an
uncontrollable fashion.
Notice:
A BICO interconnection to a parameter that belongs to a drive data set always acts on the effective data set.
Note:
The torque limit is limited to 400% of the rated motor torque. When automatically calculating the motor/closed-loop
control parameters (p0340), the torque limit is set to match the current limit (p0640).
Description:
Sets the fixed, lower torque limit.
Dependency:
Not visible with application class: "Standard Drive Control" (SDC, p0096 = 1)
Refer to: p1520, p1522, p1523
Danger:
Positive values when setting the lower torque limit (p1521 > 0) can result in the motor accelerating in an
uncontrollable fashion.
Notice:
A BICO interconnection to a parameter that belongs to a drive data set always acts on the effective data set.
Note:
The torque limit is limited to 400% of the rated motor torque. When automatically calculating the motor/closed-loop
control parameters (p0340), the torque limit is set to match the current limit (p0640).
Description:
Sets the signal source for the upper torque limit.
Dependency:
Not visible with application class: "Standard Drive Control" (SDC, p0096 = 1)
Refer to: p1520, p1521, p1523
Danger:
Negative values resulting from the signal source and scaling can cause the motor to accelerate in an uncontrolled
manner.
Description:
Sets the signal source for the lower torque limit.
Dependency:
Not visible with application class: "Standard Drive Control" (SDC, p0096 = 1)
Refer to: p1520, p1521, p1522
Danger:
Positive values resulting from the signal source and scaling can cause the motor to accelerate in an uncontrolled
manner.
Description:
Sets the scaling for the upper torque limit.
p1521[0...n]
CO: Torque limit lower / M_max lower
Access level:
2
Calculated:
p0340 = 1,3,5
Data type:
FloatingPoint32
Can be changed:
U, T
Scaling:
p2003
Dyn. index:
DDS, p0180
Unit group:
7_1
Unit selection:
p0505
Func. diagram:
6020, 6630
Min Max
Factory
setting
-20000000.00 [Nm]
1000000.00 [Nm]
0.00 [Nm]
p1522[0...n]
CI: Torque limit upper / M_max upper
Access level:
3
Calculated:
-
Data type:
U32 / FloatingPoint32
Can be changed:
T
Scaling:
p2003
Dyn. index:
CDS, p0170
Unit group:
-
Unit selection:
-
Func. diagram:
6630
Min Max
Factory
setting
- - 1520[0]
p1523[0...n]
CI: Torque limit lower / M_max lower
Access level:
3
Calculated:
-
Data type:
U32 / FloatingPoint32
Can be changed:
T
Scaling:
p2003
Dyn. index:
CDS, p0170
Unit group:
-
Unit selection:
-
Func. diagram:
6020, 6630
Min Max
Factory
setting
- - 1521[0]
p1524[0...n]
CO: Torque limit upper scaling / M_max upper scal
Access level:
3
Calculated:
-
Data type:
FloatingPoint32
Can be changed:
U, T
Scaling:
PERCENT
Dyn. index:
DDS, p0180
Unit group:
-
Unit selection:
-
Func. diagram:
6630
Min Max
Factory
setting
-2000.0 [%]
2000.0 [%]
100.0 [%]
