FSC Only Finds One Get ALL Matches with ST скачать в хорошем качестве

FSC Only Finds One Get ALL Matches with ST

FSC only finds one match… but real plant-floor data has duplicates. This video is built from a subscriber request: “If value 100 exists twice in the array like index 10 and 12 how do I return BOTH positions?” In Studio 5000 Rockwell / Allen-Bradley, I’ll show: why FSC in Ladder typically gives you one match the Structured Text FOR-loop pattern that returns ALL matching indexes how to build a results list using MatchIndex and MatchCount CHAPTERS / TIMESTAMPS 00:00 FSC only finds one — here’s the fix 00:10 What you’ll learn 00:30 Concept: SearchArrayID vs MatchIndex vs MatchCount 02:25 Subscriber request the exact problem 02:40 Why FSC returns one match 03:10 Tags you need 04:05 ST code: trigger + clear MatchIndex 05:05 ST code: scan + store results the key line 06:05 Live test: 100 at index 10 and 12 07:10 Real-world uses: recipes, barcodes, duplicates 07:45 Comment format request the next video 08:25 Vote: duplicate alarm vs HMI display 10:30 Final recap + end screen Want your question turned into a video? Comment using this format: Array size: __ | Search value: __ | Need: first match / ALL matches / duplicate alarm / HMI list Vote next video: Duplicate alarm when MatchCount greaterthan 1 Display MatchIndex cleanly on an HMI PLC programming, Studio 5000, Logix5000, Allen Bradley PLC, Rockwell Automation, Structured Text PLC, Ladder Logic, FSC instruction, File Search Compare, PLC array search, search INT array, return multiple matches PLC, find all matches PLC, MatchIndex, MatchCount, DoSearch, ControlLogix, CompactLogix, recipe lookup PLC, barcode array PLC, duplicate detection PLC, PLC troubleshooting, controls engineering, industrial automation, automation engineer, for loop structured text, arrays in PLC, scan array structured text, Studio5000 examples HASHTAGS #plc #studio5000 #logix5000 #allenbradley #rockwellautomation #structuredtext #ladderlogic #industrialautomation #controlsengineering #plcprogramming #controllogix #compactlogix #plctutorial #fsc