eplan-electric-p8-live-loop

name eplan-electric-p8-live-loop description Work with the already-open EPLAN Electric P8 2.9 project in D:\skills\codex\Eplan: prove the live connection, read project facts, export IO/template/BOM workbooks, repair PLC address overview reports, and prepare controlled PLC or part changes with project-local evidence. EPLAN Electric P8 Live Loop Use this skill for EPLAN work launched from D:\skills\codex\Eplan , especially when EPLAN is already open and the user asks about PLC points, PLC address overview reports, cabinets, terminal strips, power, 485/network topology, Excel exports, BOM, or controlled edits. Authority Boundary Use only this workspace as the project authority: D:\skills\codex\Eplan\skills\ D:\skills\codex\Eplan\knowledge\ D:\skills\codex\Eplan\scripts\ Do not blend in facts, scripts, or conclusions from other projects unless the user explicitly asks for external comparison or lookup. Do not mutate the live EPLAN project unless the user asks for a concrete edit/export. Every operation needs input/output closure: record the request, read back the observed state, and save evidence under D:\skills\codex\Eplan\logs\ . First Step For any live EPLAN task, prove the connection before answering from the open project: .\scripts\connect-eplan.ps1 -CaptureScreenshot If the expected project/title fragment is known: .\scripts\invoke-eplan-closed-loop.ps1 -ExpectedTitlePart "A1" Read back: Observed.SelectedWindowTitle Observed.ScreenshotPath Success Task Router Project facts, page tree, cabinets, terminal strips: read knowledge\PROJECT-FACTS.md , then refresh with scripts\extract-eplan-project-map.py if the live project changed. Template-style Excel export: use scripts\export-eplan-template-xlsx.py ; rules are in knowledge\EXPORT-RULES.md . Procurement BOM: use scripts\export-eplan-bom.py ; rules and caveats are in knowledge\BOM-RULES.md . PLC point lookup or point change: use knowledge\PLC-IO-RULES.md ; prefer EPLAN export/import/API routes and treat binary .edb probing as read-only verification unless the user explicitly accepts a targeted fallback. PLC address overview report restore/filter/layout: read knowledge\PLC-ADDRESS-FORM-TEMPLATE.md . Use scripts\Apply-PlcAddressFilter.ps1 to remove blank-address rows across all generated =Convey&PLCIO/* pages. Use scripts\rebuild-plc-address-form-9col.py only after backing up F48_001.f48 . General report/form template modifications: read knowledge\REPORT-FORM-MODIFICATION-PATTERNS.md first, then the specific report knowledge file. Treat master form files, report-generator settings, and generated report pages as separate layers that each need their own read-back. Power, 485, network, PLC arrangement, cabinet/front-panel ordering: read knowledge\TOPOLOGY-ORDERING-RULES.md before exporting or answering. Wire/connection numbering: read knowledge\WIRE-NUMBERING-RULES.md ; summarize schemes with scripts\summarize-wire-numbering-scheme.py before customizing formats. Terminal diagram form/template changes: read knowledge\REPORT-TEMPLATE-RULES.md and knowledge\TERMINAL-FORM-TEMPLATE.md ; summarize .f13 forms with scripts\summarize-eplan-form-template.py before changing headers, variables, coordinates, or property ids. Failures and fixes: append concise notes to knowledge\ERRORS.md . Useful new discoveries: append concise notes to knowledge\learning-log.md and update the matching knowledge file. Safe Script Entry Points # Live connection proof .\scripts\connect-eplan.ps1 -CaptureScreenshot # Closed-loop title verification .\scripts\invoke-eplan-closed-loop.ps1 -ExpectedTitlePart "A1" # Refresh read-only project map evidence python -X utf8 .\scripts\extract-eplan-project-map.py --help # Export IO workbook using the user's template python -X utf8 .\scripts\export-eplan-template-xlsx.py # Export procurement BOM draft python -X utf8 .\scripts\export-eplan-bom.py # Summarize the learned HAOYUE300 wire-numbering scheme python -X utf8 .\scripts\summarize-wire-numbering-scheme.py # Summarize the learned terminal diagram form python -X utf8 .\scripts\summarize-eplan-form-template.py # Reapply PLC address non-empty filtering to all regenerated PLCIO pages .\scripts\Apply-PlcAddressFilter.ps1 Reading Rules Prefer EPLAN reports, page-level read-back, and exported data over raw binary strings. Raw .edb string extraction is useful for discovery but can contain mojibake, duplicate strings, stale context, or unrelated page text. For AI/AQ, preserve signed terminals such as IW0+ , IW0- , QW0+ , QW0- ; do not collapse them to IW0 or QW0 . For uncertain names, output 待确认 instead of inventing a device name. For BOM quantities, treat script counts as a check draft until verified against EPLAN reports/order pages. Modification Rules Before any change: capture live connection evidence and create a backup/export of the target data. Change only the named target. Avoid grid-wide paste or mouse-driven bulk edits. After a change: run EPLAN refresh/check when possible, then read back the exact point/part/page and save screenshot or export evidence. If API/export/import fails, log the failure and propose the safest fallback before touching project data. For report/form templates, never rely on fixed generated page numbers. Identify the form, report type, page family, and dynamic report objects before editing. Preserve structural report objects such as dynamic report boxes and property variables unless a backup, read-back, and visual verification plan is in place. PLC Overview Guardrails Do not assume PLC overview page numbers are stable. Regeneration may move the same report from /12 and /13 to /1 and /2 . For blank rows in the PLC address overview, patch every =Convey&PLCIO/* SignalOverview report block with PLC地址非空 , then run reports /TYPE:PROJECT and gedRedraw . Verify both the report-block read-back and the live page screenshot. A successful refresh action alone is not enough.