Siemens SIMOTION D4x5-2 DP/PN Operating Instructions Manual page 399

P37 Bay scanner position offset
Deviation of the bay scanner position from the trolley position. Positive values mean that the
bay scanner is offset by this value from the current position of the trolley in the waterside
direction.
Default: 5000 [mm]
Access code: 1
P38 Time constant for PT1 element
The PT1 element is used to smooth the output velocity in order to minimize relaxation
oscillations. The PT1 element has no effect for value = 0. The larger the value, the faster the
rounding.
The parameter is operative when the time-optimized control method has been selected with
P152 and regardless of whether the sway control system has been activated with the SC_ON
control bit.
Default: 0 [s]
Access code: 1
Note
Changes to the parameter P38 do not take effect until the TRAVEL control bit has been reset
once.
P39 Grab frequency (input shaper)
The input shaper can be used to minimize relaxation oscillations. The parameter causes a
deformation of the output velocity dependent on the specified frequency.
The function is disabled for values less than 0.2 Hz.
The parameter is operative when the time-optimized control method has been selected with
P152 and regardless of whether the sway control system has been activated with the SC_ON
control bit.
Default: 0 [Hz]
Access code: 1
Note
Changes to the parameter P39 do not take effect until the TRAVEL control bit has been reset
once.
SC integrated STS, GSU
Operating Instructions, 07/2019, A5E48271265B AA
min: -10000 [mm]
Display: Only for STS (P102, selection = STS)
min: 0 [s]
Display: Only for GSU (P102, selection 0 = ON)
min: 0 [Hz]
Display: Only for GSU (P102, selection 0 = ON)
max: 10000 [mm]
max: 5 [s]
max: 5 [Hz]
Parameters
11.2 Trolley
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