ControlsCalculator
Controls Toolkit • 12 engineering resources

Reusable controls-engineering worksheets, without rebuilding them from scratch.

Sign up once to enter the Controls Toolkit. Download editable Excel and Word editions plus printable PDFs for system sizing, network planning, commissioning, and technical procurement.

  • ✓All 12 worksheets, checklists, and templates available today
  • ✓Editable Excel and Word editions plus printable PDFs
  • ✓Transparent assumptions, sample data, and engineering review prompts
Regular price: $19.99 eachFREE for now

How the Controls Toolkit works

The catalog is designed to stay useful as it grows. Sign up once, choose the format you need, and return through the access link sent to your email.

1Complete the access form

Tell us your role and main engineering interest so future releases stay relevant.

2Choose editable or PDF

Use the editable edition for live calculations and project inputs, or the PDF version for printing and design reviews.

3Validate the result

Confirm every recommendation against product data, site conditions, codes, and testing.

The complete resource library

All twelve resources are available now. The protected catalog shows download options for the complete collection.

  1. Industrial PC sizing worksheet ✓
  2. 24 VDC load and power-supply planning spreadsheet ✓
  3. Historian storage planning workbook ✓
  4. EtherCAT timing-budget worksheet ✓
  5. CODESYS task and jitter commissioning log ✓
  6. Modbus RTU survey and timing worksheet ✓
  7. Industrial Ethernet bandwidth worksheet ✓
  8. OT architecture review checklist ✓
  9. Industrial computer RFQ specification template ✓
  10. FAT/SAT commissioning checklist ✓
  11. Completed sample project ✓
  12. Printable PDF quick-reference sheets ✓
Engineering note: Toolkit resources are planning aids. They do not replace manufacturer data, applicable standards, certified testing, or qualified engineering judgment.