Parameter Description Setting
p3323[0…n] Fluid ow machine speed, point 2
[%]
Species the speed (n) of point 2 as a [%].
Factory setting: 25
p3324[0…n] Fluid ow machine power, point 3
[%]
Species the power (P) of point 3 as a [%].
Factory setting: 77
p3325[0…n] Fluid ow machine speed, point 3
[%]
Species the speed (n) of point 3 as a [%].
Factory setting: 50
p3326[0…n] Fluid ow machine power, point 4
[%]
Species the power (P) of point 4 as a [%].
Factory setting: 92
p3327[0…n] Fluid ow machine speed, point 4
[%]
Species the speed (n) of point 4 as a [%].
Factory setting: 75
p3328[0…n] Fluid ow machine power, point 5
[%]
Species the power (P) of point 5 as a [%].
Factory setting: 100
p3329[0…n] Fluid ow machine speed, point 5
[%]
Species the speed (n) of point 5 as a [%].
Factory setting: 100
7.30 Switchover between dierent settings
Overview
There are applications that require dierent converter settings.
Example:
Dierent motors are operated on one converter. The converter must operate with the motor
data of the particular motor and the appropriate ramp-function generator.
Function description
Drive data sets (DDS)
Some converter functions can be set dierently, and there can be a switch between the
dierent settings.
Note
You can only switch over the motor data of the drive data sets in the "ready for operation" state
with the motor switched o. The switchover time is approx. 50ms.
If you do not switch over the motor data together with the drive data sets (i.e. same motor
number in p0826), then the drive data sets can also be switched over in operation.
The associated parameters are indexed (index 0, 1, 2, or 3). One of the four indexes is
selected with control commands, and thereby one of the four saved settings.
The settings in the converter with the same index are called the drive data set.
Advanced commissioning
7.30Switchover between dierent settings
SINAMICS G115D Wall Mounted distributed drive
340 Operating Instructions, 07/2023, FW V4.7 SP14, A5E52808211A AA
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