AUTO 102: Implement & review a simple control system with S7

Install TIA Portal, activate the license, select a 1200 series CPU (e.g., 1212 C ac/dc relay), and build a simple project to practice basic logic.

Explore configuring a Siemens S7 processor in TIA Portal, adding slots and cards, browsing I/O addresses, and working with program blocks, tags, and download options.

Explore Siemens documentation, including Hans Berger books, to master step seven processors, navigate the portal and project view, and manage IO tags and tag tables for a pump station project.

Explore configuring and wiring analog inputs in a TIA Portal project, including thermocouple and 4-20 mA sensors, AI and cue addresses, spare planning, and saving practices for reliable commissioning.

Learn how the Obi one main block drives every cycle in a simple s7 control system and implement pump station logic with lead leg inputs and start-stop set points.

Analyze a pump station control narrative in TIA Portal 6, validating acronyms, interlocks, HMI alarms, lead-lag configurations, and tag conventions to prevent commissioning mistakes.

Scale analog inputs from the ultrasonic level sensor within a control narrative, verify data, and implement a framework using a scale block to convert 4–20 mA to engineering units.

Learn how to read thermocouple inputs and 4-20 mA signals in a PLC, apply inline math, and build simple interlock logic using booleans to control pump operation.

Implement a basic lead-lag pump control in TIA Portal 9 using level setpoints and run commands, and plan with a clear control narrative, tags, and simulators.

Master the basics of TIA Portal 10 to download software, create and save projects, and build devices, while understanding basic network setup, IP addressing, and motion visualization concepts.

Explore ladder versus structured text in tia portal 11, compare function block diagram and structured text, and configure a simple temperature control with a pump run condition.

Learn to implement a cyclic interrupt in TIA Portal using structured text SQL, build an organization block with a lead-lag matrix, and troubleshoot type compatibility.

In this tia portal 13 lab, troubleshoot by adjusting data types from real to boolean, define local variables in obi one, and balance parentheses in if statements to resolve issues.

Compare ladder, structured text, and SQL in S7 control, noting colon equals for booleans, on/off logic, and structured text’s math strengths like tank volume.

Perform code reviews to improve the product, take comments, and structure logic with multiple program blocks and cyclic function blocks every half second; implement blocks for scaling and subroutines.

Review the control narrative to align with the description. Verify sensor failure handling with 4 to 20 mA signals, and inspect hard-wired IO and IO tags for le103f sensor failed.

Initialize minimum and maximum scale ranges during processor boot with a startup block, and consider moving local temporary values to the cyclic function for reliability.

Assess whether to deploy a local hmi display or traditional indicators, exploring electronic displays, Siemens AMIs, and HRMS features like trending and alarming for a pump station, including alarm acknowledgment.

Set up simple runtimes on pumps to support maintenance, and use images to illustrate the data, including a fault total that counts faults in the last month, week, or year.

Develop basic programming in T portal and learn to write and review control code for a simple S7 system, including wiring verification and i/o list review.