This video demonstrates how to wire a switch into the digital input (DI) terminal strip of an S7-1200 CPU. The wiring diagrams for all S7-1200 CPUs and modules can be found in the S7-1200 System Manual, which can be found at the below link: https://support.industry.siemens.com/cs/document/109772940/simatic-s7-s7-1200-programmable-controller?dti=0&lc=en-WW Have a question? Need anything? How can we help? Contact us anytime at https://www.awc-inc.com/ SUBSCRIBE: https://www.youtube.com/c/AWCINCOnline?sub_confirmation=1 CHAT WITH AN AUTOMATION & CONTROLS SPECIALIST: https://www.awc-inc.com/#hs-chat-open FOLLOW US ON LINKEDIN: https://www.linkedin.com/company/awc #siemens #automation #simatic #plc #tiaportal #s7-1200 #wiring digital