Siemens SINAMICS G120D CU240D-2 DP Manual page 412

2 Parameters
2.2 List of parameters
Dependency: The function module "Moment of inertia estimator" (r0108.10) must be activated for the "Moment of inertia precontrol"
function.
Not visible with application class: "Standard Drive Control" (SDC, p0096 = 1)
Refer to: p5310, r5311, p5312, p5314, p5315
p5314[0...n] Moment of inertia precontrol linear negative / J_est lin neg
Access level: 3
Can be changed: C(3), U, T
Unit group: -
Min
-340.28235E36 [s^2]
Description: Setting of the linear coefficients for moment of inertia precontrol in the negative direction when the moment of inertia
estimator is active.
The estimated moment of inertia is obtained according to the following formula:
Moment of inertia (J) = linear coefficient (p5314) * load torque + constant coefficient (p5315)
Dependency: The function module "Moment of inertia estimator" (r0108.10) must be activated for the "Moment of inertia precontrol"
function.
Not visible with application class: "Standard Drive Control" (SDC, p0096 = 1)
Refer to: p5310, r5311, p5312, p5313, p5315
p5315[0...n] Moment of inertia precontrol constant negative / J_est const neg
Access level: 3
Can be changed: C(3), U, T
Unit group: 25_1
Min
-340.28235E36 [kgm²]
Description: Setting of the constant coefficients for moment of inertia precontrol in the negative direction when the moment of
inertia estimator is active.
The estimated moment of inertia is obtained according to the following formula:
Moment of inertia (J) = linear coefficient (p5314) * load torque + constant coefficient (p5315)
Dependency: The function module "Moment of inertia estimator" (r0108.10) must be activated for the "Moment of inertia precontrol"
function.
Not visible with application class: "Standard Drive Control" (SDC, p0096 = 1)
Refer to: p5310, r5311, p5312, p5313, p5314
p5316[0...n] Moment of inertia precontrol change time moment of inertia / J_prectrl t J
Access level: 3
Can be changed: U, T
Unit group: -
Min
10.00 [ms]
Description: Sets the change time for the moment of inertia for the moment of inertia precontrol.
Lower values mean that faster changes are possible.
For a higher value, this estimated value is smoothed more significantly.
Dependency: Not visible with application class: "Standard Drive Control" (SDC, p0096 = 1)
Refer to: p1400, p1560, p1562
p5350[0...n] Mot_temp_mod 1/3 boost factor at standstill / Standst boost_fact
Access level: 2
Can be changed: C(3), U, T
Unit group: -
Min
1.0000
Description: Sets the boost factor for the copper losses at standstill for motor temperature models 1 and 3.
412
Calculated: p0340 = 1
Scaling: -
Unit selection: -
Max
340.28235E36 [s^2]
Calculated: p0340 = 1
Scaling: -
Unit selection: p0100
Max
340.28235E36 [kgm²]
Calculated: p0340 = 1,3,4
Scaling: -
Unit selection: -
Max
5000.00 [ms]
Calculated: -
Scaling: -
Unit selection: -
Max
2.0000
Data type: FloatingPoint32
Dyn. index: DDS, p0180
Func. diagram: -
Factory setting
0.000000 [s^2]
Data type: FloatingPoint32
Dyn. index: DDS, p0180
Func. diagram: -
Factory setting
0.000000 [kgm²]
Data type: FloatingPoint32
Dyn. index: DDS, p0180
Func. diagram: -
Factory setting
500.00 [ms]
Data type: FloatingPoint32
Dyn. index: MDS
Func. diagram: 8017
Factory setting
2.0000
SINAMICS G120D
List Manual (LH14), 01/2016, A5E33842313