{"type":"rich","version":"1.0","provider_name":"Transistor","provider_url":"https://transistor.fm","author_name":"Factory Field Notes","title":"Ep. 10 | Wireless PLC Access: Stop Dragging a Laptop Up 40-Foot Tanks During Commissioning [Field Guide]","html":"","width":"100%","height":180,"duration":2173,"description":"Wireless PLC Access during commissioning lets you program and troubleshoot a controller from a laptop without running an Ethernet cable across the plant floor. This video shows the field method and the disciplined alternative.\nMost PLCs do not connect wirelessly out of the box, so field teams reach for an inexpensive travel router to close the gap. Subscribe for more field grounded guidance on OT networking, commissioning, and industrial modernization from Joltek.\nLearn more at Joltek:\n- OT Networking Fundamentals: https://www.joltek.com/education/ot-networking-fundamentals\n- IT and OT Architecture Integration: https://www.joltek.com/services/service-details-it-ot-architecture-integration\n- Industrial Cybersecurity for ICS: https://www.joltek.com/blog/industrial-cybersecurity-ics\nAn Allen-Bradley CompactLogix 5069, a Siemens S7-1200 G2, a Siemens S7-1500, and an AutomationDirect Productivity PLC all share one limitation. They give you Ethernet and USB, and nothing more, and the same is true across most field hardware, including Phoenix Contact and Opto 22. When the electrical panel sits far from remote I/O, which is common in oil and gas, food and beverage, and chemical plants, that wired constraint becomes a productivity problem, because the panel may be a long walk or a tall climb from where you need to stand.\nVladimir Romanov, founder of Joltek and SolisPLC, frames this from experience. Sent to commission equipment at a peanut butter plant, he lost the electrician promised to help run the FAT, who was pulled to operations mid checkout. The panel was not on the plant network yet, and IT had not assigned IP addresses. To keep making progress on the I/O, some of it on 40 foot tanks reached by a vertical ladder, he had to carry the laptop up while holding the connection to the PLC. That is when a small wireless bridge stops being a convenience and starts protecting the commissioning schedule.\nThe tool shown is a TP-Link Nano WR802N, bought for about $30 roughly...","thumbnail_url":"https://img.transistorcdn.com/bLSthDC6mLkQ3vEghIEbytYZBvBBofsfsFEpsA-BvSs/rs:fill:0:0:1/w:400/h:400/q:60/mb:500000/aHR0cHM6Ly9pbWct/dXBsb2FkLXByb2R1/Y3Rpb24udHJhbnNp/c3Rvci5mbS83ZDg0/MTRlOGJkNzQxN2Ex/M2NlNjg4N2EwMzI1/MmM4NS5wbmc.webp","thumbnail_width":300,"thumbnail_height":300}