Selection Of The Control Method; Effective Pendulum Length Correction - Siemens SIMOTION D4x5-2 DP/PN Operating Instructions Manual

Saving parameters (commissioning step 7)
All parameter sets are saved.
9.4.2.2

Selection of the control method

Use parameter P152 to select the control method.
The following control methods are available:
● Conventional control
- OR -
● Time-optimized control
More detailed information can be found in Chapter Selection of the control method (Page 193).
9.4.2.3

Effective pendulum length correction

If different load suspension devices are used, this information must be passed to the program,
as the center of gravity and the pendulum length change.
If not already performed semi-automatically in "commissioning step 2", the adaptation to the
load conditions is performed with the parameters:
● P80 Digital "effective pendulum length correction" Shifts in the center of gravity that result
from the use of different load suspension devices are compensated
● P81 Analog "effective pendulum length correction" Shifts in the center of gravity that result
from the load weight are taken into account
● P82 Weight of the load suspension device
The effective pendulum length is corrected. It is calculated as follows:
Correction
SC integrated STS, GSU
Operating Instructions, 07/2019, A5E48271265B AA
= analog correction
eff. pendulum length
Commissioning AddOn Software
9.4 Sway control commissioning
+ digital correction
eff. pendulum length eff. pendulum length
337