Table of Contents
Legal information ..................................................................................................... 2
1 Task................................................................................................................. 4
1.1 Overview ........................................................................................... 4
1.2 Requirements for the automation task ................................................ 4
2 Solution........................................................................................................... 5
2.1 Overview ........................................................................................... 5
2.2 Description of the core functionality .................................................... 6
2.3 Hardware and software components .................................................. 7
2.3.1 Validity .............................................................................................. 7
2.3.2 Components used.............................................................................. 7
2.4 Hardware and software components for the simulation of the
controlled system ............................................................................... 8
2.5 Sample files and projects ................................................................... 9
3 Operation ...................................................................................................... 10
3.1 General overview ............................................................................. 10
3.2 Constantly controlling and adapting the pressure in the system ........ 10
3.3 Addressing the motor via an analog interface of the LOGO! ............. 11
3.4 Monitor storage tanks and react to a dry run .................................... 12
3.5 Simulation of the controlled system .................................................. 13
3.6 Visualization of the simulated controlled system ............................... 13
4 Installation .................................................................................................... 14
4.1 Set-up plan ...................................................................................... 14
4.2 Software installation (download) ...................................................... 16
5 Configuration and Settings .......................................................................... 20
5.1 Scaling analog values into physical values in the LOGO! ................. 20
5.2 Using 16 characters per line in the LOGO! Display ........................... 21
5.3 Configuring the SIRIUS monitoring relay .......................................... 21
5.4 Configuring the SINAMICS V20 ....................................................... 22
6 Operating the Application ............................................................................ 24
6.1 Overview of the scenarios and simulations ....................................... 24
6.2 Scenario 1: Testing the wire electrode for level monitoring ............... 25
6.3 Scenario 2: Changing the language and switching the backlight
on/off via LOGO! TD ........................................................................ 27
6.4 Scenario 3: Display values by means of LOGO! TD ......................... 27
6.5 Scenario 4: Change setpoint by means of LOGO! TD ...................... 29
6.6 Scenario 5: Display values by means of LOGO! Display................... 29
6.7 Scenario 6: Observe the course of the controlling by means of
LOGO!SoftComfort .......................................................................... 30
6.8 Scenario 7: Change control parameters ........................................... 31
7 Simulation of the Controlled System ........................................................... 32
7.1 Simulation of the consumers ............................................................ 33
7.2 Simulation of the controller parameters ............................................ 34
7.3 Simulation of the “LOGO! 12/24RCE”............................................... 36
7.4 Simulation of the “LOGO! TD” .......................................................... 37
8 Appendix....................................................................................................... 38
8.1 Service and Support ........................................................................ 38
8.2 Links and Literature ......................................................................... 39
8.3 Change documentation .................................................................... 39
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