AutomationPLC, PAC & Controller Software in Industrial Automation by admin November 12, 2022 November 12, 2022 376 views 376 This presentation reviews the history of PLCs (Programmable Logic Controllers) and industrial communications PLC, PAC , Controller 0 comments 0 FacebookTwitterPinterestEmail previous post Conformance testing for EtherNet/IP devices that communicate over the Ethernet-APL next post Serial communication between SIMATIC S5 and SIMATIC S7-1500 Related News New Siemens XLad text-based ladder programming tool June 20, 2026 Getting Started SIMATIC S7-PLCSIM Advanced May 17, 2026 New Siemens LOGO! 9 intelligent logic controller March 9, 2026 Redundant I/O modules connected to SIMATIC S7-1500 February 15, 2026 Delta announced the discontinuation of the ASD-A2 Servo Drive series February 4, 2026 New safe fieldbus modules SIL 3 / PL e, IO-Link, and IIoT February 1, 2026