Siemens SINAMICS G120 List Manual page 483

p5312[0...n] Moment of inertia precontrol linear positive / J_est lin pos
Access level: 3
Can be changed: C(3), U, T
Unit group: -
Min
-340.28235E36 [s²]
Description: Sets the linear coefficients for moment of inertia precontrol in the positive 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 (p5312) * load torque + constant coefficient (p5313)
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, p5313, p5314, p5315
p5313[0...n] Moment of inertia precontrol constant positive / J_est const pos
Access level: 3
Can be changed: C(3), U, T
Unit group: 25_1
Min
-340.28235E36 [kgm²]
Description: Sets of the constant coefficients for moment of inertia precontrol in the positive 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 (p5312) * load torque + constant coefficient (p5313)
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 [s²]
Description: Sets 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
SINAMICS G120 CU250S-2 Control Units
List Manual, 09/2017, A5E33842890
Calculated: p0340 = 1
Scaling: -
Unit selection: -
Max
340.28235E36 [s²]
Calculated: p0340 = 1
Scaling: -
Unit selection: p0100
Max
340.28235E36 [kgm²]
Calculated: p0340 = 1
Scaling: -
Unit selection: -
Max
340.28235E36 [s²]
2 Parameters
2.2 List of parameters
Data type: FloatingPoint32
Dyn. index: DDS, p0180
Func. diagram: -
Factory setting
0.000000 [s²]
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
0.000000 [s²]
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