Siemens SINAMICS G115D Operating Instructions Manual page 307

Distributed drive for conveyor applications
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Parameter
p5310[0...n]
r5311[0...n]
p5312[0...n]
p5313[0...n]
SINAMICS G115D Wall Mounted distributed drive
Operating Instructions, 07/2023, FW V4.7 SP14, A5E52808211A AA
Description
Moment of inertia precontrol con‐
figuration
Moment of inertia precontrol sta‐
tus word
Moment of inertia precontrol line‐
ar positive [1/s
]
2
Moment of inertia precontrol con‐
stant positive [kgm
2
]
Advanced commissioning
Setting
Configuration of the moment of inertia precontrol
when the moment of inertia estimator is active.
.00 1 signal: Activates calculation of the character‐
istic (p5312 ... p5315)
.01 1 signal: Activates moment of inertia precontrol
p5310.00 = 0, p5310.01 = 0 Deactivating mo‐
ment of inertia precontrol
p5310.00 = 1, p5310.01 = 0 Adapting the mo‐
ment of inertia precontrol
p5310.00 = 0, p5310.01 = 1 Activating the mo‐
ment of inertia precontrol.
The characteristic of the moment of inertia pre‐
control remains unchanged.
p5310.00 = 1, p5310.01 = 1 Activating the mo‐
ment of inertia precontrol. The converter
adapts the characteristic in parallel.
Factory setting: 0000 bin
Displays the status word for the moment of inertia
precontrol.
.00 1 signal: New measuring points for the charac‐
teristic of the moment of inertia precontrol are
available
.01 1 signal: New parameters are been calculated
.02 1 signal: Moment of inertia precontrol active
.03 1 signal: The characteristic in the positive di‐
rection of rotation has been calculated and is ready
.04 1 signal: The characteristic in the negative di‐
rection of rotation has been calculated and is ready
.05 1 signal: The converter writes actual results to
the parameter
Sets the linear coeffi‐
cients for moment of in‐
ertia precontrol in the
positive direction when
the moment of inertia
estimator is active.
Factory setting: 0
Sets of the constant co‐
efficients for moment of
inertia precontrol in the
positive direction when
the moment of inertia
estimator is active.
Factory setting: 0
7.20 Motor control
In a positive direction of
rotation: Moment of in‐
ertia = p5312 × load tor‐
que + p5313
305

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