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AutoPilotPLC Technical Insights

Standards updates, application engineering notes, and industry compliance guidance from our technical team.

16 Sep

Siemens PLC Buying FAQ: What I Check Before I Approve a PO

A procurement manager's honest FAQ on buying Siemens PLCs — real total cost, market share relevance, 24V power supply testing, and when a fire alarm or a fleet oil filter doesn't belong in the same order.

By Rebecca Sloan
16 Sep

Why Your Siemens PLC Project Fails After the Program Works

A quality manager's view on why Siemens PLC projects fail after the program passes bench tests: fuzzy supplier boundaries, bad transfer switch installs, electric fan controller mismatches, and resistance measurements done wrong.

By Rebecca Sloan