| Project and data-exchange boundary | Business decision supported, machine/MES exchange included, upstream and downstream systems, integration work, supplied work, site work and every explicit exclusion | Approved scope diagram and responsibility matrix naming the buyer, machine supplier, MES supplier, integrator and site owners |
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| IMM endpoint identity and controlled revision | Exact machine identity when assigned, controller and application revision, installed option baseline and machine-side interface owner | Configuration record tied to the proposed machine; a series name or generic OPC UA statement is insufficient |
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| MES endpoint identity and controlled revision | Exact MES product or project instance, software revision, integration component identity and MES-side interface owner | Controlled MES configuration baseline and interface statement for the identified project instance |
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| Companion specification and release identity | EUROMAP 77 / OPC 40077 release, related OPC 40083 release, document status and any controlled project extension | Dated applicability record distinguishing official releases from vendor-specific additions and project assumptions |
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| Claimed profile and facet scope | Basic server, jobs and production-dataset-management scope proposed for each endpoint, plus unsupported or excluded functions | Configuration-specific support declaration and testable conformance matrix; a companion-specification title alone proves nothing |
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| Machine identity and master-data mapping | Controlled meanings for machine, controller, serial, software, location and buyer asset identities across both systems | Field dictionary with source system, destination field, identifier owner, format rule and approved exception handling |
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| Machine configuration and component mapping | Which current configuration, mold, injection unit, power unit and relevant installed-component identities enter the MES record | Configuration snapshot and cross-system comparison for the exact machine rather than a generic model list |
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| Machine status and event semantics | Business meaning, source of truth, state ownership and expected transition evidence for each required machine or MES status and log event | Approved semantic matrix with example observations from the configured endpoints; no universal state machine is supplied here |
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| Time, sequence and record identity | Approved time source, sequence or correlation identifiers, ordering assumptions and treatment of duplicated, delayed or missing records | Trace showing that selected machine, MES, job and cycle records can be reconciled without publishing infrastructure settings |
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| Job master-data contract | Required job, product, material, mold, cavity, lot and production-dataset identities; source owner; update owner; and mandatory/optional status | Signed field matrix and representative project records with buyer-approved redaction |
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| Job state and digital release boundary | Which endpoint proposes, receives, acknowledges or reports each required job state and electronic production-release state | Observed configured behavior and responsibility record that remains separate from site operating authorization and machine safety |
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| Cycle-record identity and correlation | How one cycle, part group, lot, box or other buyer-approved production unit is identified and related to the active job | Configured trace across source event, MES record and approved production sample without inventing a universal identifier scheme |
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| Cycle parameter and quality-data contract | Required parameter names, business definitions, source location, units, status/quality meaning and missing-value treatment | Field-by-field comparison against the selected specification and configured observations; no generic node list is copied |
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| Counts, quality and test-sample semantics | Meanings and ownership for cycle, part, good, bad, test-sample, cavity and container counts used by the buyer | Reconciliation examples showing how each count is produced, corrected and approved for the identified process |
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| Production-dataset identity and revision | Dataset name or identifier, owner, machine/MES relationship, controlled revision, associated mold/job scope and changed/frozen status required by the project | Revision-controlled dataset register and comparison evidence; a transferred file is not automatically an approved recipe |
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| Dataset transfer and content boundary | Which endpoint may list, request, send, receive or retain a production dataset and which connected-equipment content remains vendor-specific | Configured transfer observations, integrity check and explicit statement that dataset file content is not standardized by OPC 40077 |
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| Writable function and approval boundary | Every proposed write or method family, business purpose, initiating owner, receiving owner, prerequisite approval and explicit exclusion | Allowlisted function matrix and observed result under the project acceptance plan; no action order or operating instruction is published |
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| Loss, stale data and reconciliation boundary | Business treatment for unavailable, stale, duplicated, out-of-order or conflicting data and the owner of investigation and correction | Approved exception scenarios and retained observations; this page chooses no timeout, retry, restart or safe-state rule |
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| Information-model and functional evidence | Required namespace/model comparison, profile/facet evidence, mandatory/optional element disposition, functional observations and unresolved deviations | Configuration-specific evidence set that distinguishes model structure, service behavior, interoperability and any formal certification |
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| Acceptance, handover and change control | Applicable FAT/SAT evidence references, as-built field matrix, software and model revisions, open actions, owners and recheck triggers | Signed handover index tied to the delivered endpoints and later change log; this page is not the acceptance procedure |
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