Commissioning With Starter; Examples - Siemens SINAMICS S120 Function Manual

● The D component can be switched to the control deviation or actual value channel.
● The motorized potentiometer of the technology controller is only active when the drive
7.2.3

Commissioning with STARTER

The "technology controller" function module can be activated via the commissioning Wizard
or the drive configuration (configure DDS).
You can check the actual configuration in parameter r0108.16.
7.2.4

Examples

Fill level control
The objective here is to maintain a constant level in the container.
This is carried out by means of a variable-speed pump in conjunction with a sensor for
measuring the level.
The level is determined via an analog input (e.g. AI0 on TB30) and sent to the technology
controller. The level setpoint is defined in a fixed setpoint. The resulting controlled variable is
used as the setpoint for the speed controller.
In this example, terminal board 30 (TB30) is used.
Figure 7-1
Drive Functions
Function Manual, (FH1), 07/2007 Edition, 6SL3097-2AB00-0BP4
pulses are enabled.
Liquid level control: application
Function modules
7.2 Technology controller
221