Data & analysis

iaiops-fab

Try it

Fab edition of iaiops — semiconductor / display (panel TFT-LCD/OLED) fab equipment over SECS/GEM (SEMI E5 SECS-II, E30 GEM, E37 HSMS) plus OPC-UA for the equipment's internal control layer, with the cross-protocol brain (downtime root-cause copilot, OEE, asset inventory, data quality). Use when the task mentions SECS/GEM, SECS-II, HSMS, GEM host, wafer, panel, fab equipment, MES equipment interface, SVID, ECID, ALID, PPID / process program, recipe list, or a semiconductor / display fab tool. Read-first, MOC-gated writes.

What it does

Fab edition of iaiops — semiconductor / display (panel TFT-LCD/OLED) fab equipment over SECS/GEM (SEMI E5 SECS-II, E30 GEM, E37 HSMS) plus OPC-UA for the equipment's internal control layer, with the cross-protocol brain (downtime root-cause copilot, OEE, asset inventory, data quality). Use when the task mentions SECS/GEM, SECS-II, HSMS, GEM host, wafer, panel, fab equipment, MES equipment interface, SVID, ECID, ALID, PPID / process program, recipe list, or a semiconductor / display fab tool. Read-first, MOC-gated writes.

The skill document

iaiops-fab — 半导体/显示 fab edition（SECS/GEM + OPC-UA + 脑）

启动：IAIOPS_MCP=fab / iaiops-mcp-fab（暴露 secsgem + opcua + s7 + modbus + 脑）。 安装：pip install iaiops[fab]。我们是 HOST（HSMS ACTIVE），设备是 equipment。

Fab 分层认知：一台 fab 设备是两层 —— MES-facing 的 SECS/GEM(HSMS) 接口，与 设备内部控制（PLC，走 OPC-UA/S7/Modbus）。职责不同，别混。S7/Modbus 工具清单见 iaiops-factory skill（fab profile 已同时暴露）。

工具

SECS/GEM（只读；设备 ↔ MES 标准，fab 入场券）

  • secsgem_equipment_status — 建立 GEM 链路 + Are-You-There（S1F1/F2）
  • secsgem_list_status_variables — SVID namelist（S1F11/F12）
  • secsgem_read_status_variables — SVID 值（S1F3/F4）
  • secsgem_list_equipment_constants — ECID namelist（S2F29/F30）
  • secsgem_read_equipment_constants — ECID 值（S2F13/F14）
  • secsgem_list_alarms — 告警表（S5F5/F6）：ALID、ALCD、text
  • secsgem_list_process_programs — PPID 目录（S7F19/F20）

OPC-UA（只读；设备内控层 / opc.tcp 端点）

  • opcua_server_info / opcua_browse / opcua_read_node / opcua_read_many
  • opcua_subscribe_sample — 有界采样后返回（绝不死循环）
  • opcua_read_alarms — best-effort 活动告警/condition（untimed）；opcua_alarm_events — A&C 事件订阅（带服务器时间戳）
  • opcua_read_history — HDA 历史读取（[start,end] 窗口）
  • opcua_diagnose_connection — 连不上时归因（证书/安全策略/认证/防火墙/DNS/端口/配置）
  • opcua_discover_tags — 自动发现 tag 并建语义资产模型
  • opcua_health_summary — tag vs 阈值分类；opcua_anomaly_scan — 有界统计异常扫描

Fab / 质量专属（edition 工具;仅随 fab edition 加载,不进全局脑）

  • spc_check — 统计过程控制:对一段量测序列套用 Western Electric / Nelson 控制图规则 (越 3σ、2/3 越 2σ、4/5 越 1σ、连续 8 点单侧、6 点趋势),逐条按点索引报违规;给 USL/LSL 则附 Cp/Cpk。判 in_control / out_of_control。纯分析,每违规引用触发点索引。
  • defect_pareto — 缺陷帕累托:按缺陷类别计数排序,算各类占比与累计占比,标出到 80% 线的 关键少数(遏制/改善最有杠杆的类别)。纯分析,喂检验/缺陷记录,每占比引用计数。

跨协议脑（永远随 server 暴露）

  • 诊断：diagnose_dataflow downtime_root_cause downtime_root_cause_live downtime_triage learn_cause_weights rca_corpus_from_maintenance historian_health alarm_bad_actors tag_health subscription_health heartbeat_health alarm_flood_analysis alarm_cascade alarm_rationalization_worksheet
  • 数据质量：data_quality_scorecard data_quality_fleet_rollup
  • 分析：oee_compute downtime_events oee_multidim monitor_changes health_summary (deprecated) anomaly_scan (deprecated)
  • 资产：asset_inventory cross_protocol_asset_model adopt_alias_map diff_alias_map
  • 基线：baseline_learn baseline_check baseline_record_change baseline_status （change-log 基线：拒学薄历史、只报持续越带、每次告警必引基线样本 —— 非黑盒异常检测）
  • 合规/信创：compliance_mapping compliance_frameworks compliance_dengbao_levels compliance_report compliance_evidence_bundle historian_push export_data historian_query historian_coverage stream_publish stream_publish_event rca_narrate fleet_status fleet_incidents pdm_forecast historian_push export_data
  • 程序解读：plc_program_outline plc_program_xref plc_program_section plc_program_visibility（解读导出的 ST/AWL/L5X 程序,只读文件,强制引用行号）
  • 元：protocols_supported

Workflows

  1. Doctor-first：protocols_supported 看配置 → iaiops doctor 探活 → secsgem_equipment_status 确认 GEM 链路（S1F1/F2 通了再谈其他）。
  2. Read-first：SVID/ECID namelist → 值 → secsgem_list_alarms；PLC 层用 OPC-UA 工具；停机问题直接 downtime_root_cause_live（advisory，引用真实信号）。
  3. MOC 写：本 edition 的 SECS/GEM 与 OPC-UA 工具均只读；fab profile 暴露的写工具 （如 s7_write_db）走统一 MOC：risk=HIGH + 默认 dry_run=True + 改前值 undo + 具名审批人 iaiops approve 双确认。未经授权绝不写生产设备。

支持版本矩阵（内部 HLD §8，设计文档不随本仓发布；待核实 不得当既成事实）

协议库(pin)规范/版本覆盖传输自测
SECS/GEMsecsgem>=0.3,<1SECS-II(E5) · GEM(E30) · HSMS(E37/TCP)；SECS-I(E4) 待核实面板/半导体设备 ↔ MES（HOST 侧）HSMS/TCP✅ host+equipment 全软件自测；真机 待核实
OPC-UAasyncua>=2.0,<3OPC UA 1.0x（DA+HA+AC 子集）；FX/TSN 在路线任意合规 Serveropc.tcp✅ mock+HDA

Related skills

iaiops

Vendor-neutral, governed industrial/OT data tap + intelligent troubleshooting. Read (and, gated, write) PLCs, controllers, machine tools and IIoT brokers over OPC-UA, Modbus-TCP, Siemens S7comm, Mitsubishi MC, Omron FINS, MTConnect, MQTT/Sparkplug B, Allen-Bradley EtherNet/IP, EtherCAT (pysoem/SOEM), SECS/GEM (semiconductor / display fab equipment over HSMS), PROFINET (DCP discovery), the building edition (BACnet/IP), and Phoenix Contact PLCnext vPLC — plus cross-protocol diagnostics ("no-data" dataflow diagnosis, OPC-UA connection self-diagnosis, subscription health, ISA-18.2 alarm bad-actors, tag/historian health, and the AI downtime root-cause copilot) and analytics (OEE/downtime, asset inventory, OPC-UA HDA, change-of-value). Use when the task names any industrial protocol, a PLC/SCADA/HMI/historian/CNC/RTU/IED, a semiconductor/display fab or SECS/GEM equipment, an electrical substation, an opc.tcp:// or mqtt:// endpoint, OEE/downtime, downtime root-cause, or OT asset inventory. Ro

iaiops-factory

Factory edition of iaiops — discrete-manufacturing lines: OPC-UA, Modbus-TCP/RTU, Siemens S7comm (S7-300/400/1200/1500), Mitsubishi MC/MELSEC, Omron FINS (CS/CJ/CP/NX), Allen-Bradley EtherNet/IP (ControlLogix/CompactLogix), EtherCAT (CoE/SOEM), PROFINET (DCP discovery), MTConnect (CNC machine tools), IO-Link (master JSON — sensor-level visibility), MQTT/Sparkplug B/UNS, plus the cross-protocol brain (downtime root-cause, OEE, asset inventory). Use for PLC, CNC, servo/drive bus, name-of-station, tag browse, Unified Namespace, or production-line troubleshooting tasks. Read-first, MOC-gated writes. Also covers Phoenix Contact PLCnext vPLC (via its built-in OPC-UA + Modbus servers).

1 installs

iaiops-process

Process-industry edition of iaiops — chemical / pharma / food & beverage / oil & gas plants: HART-IP process instrumentation (transmitters, valve positioners, loop current), OPC-UA (DCS / gateway read), Modbus-TCP/RTU (skids, analyzers), optional MQTT/Sparkplug B UNS, plus the cross-protocol brain (downtime root-cause, data quality, OEE). Use when the task mentions HART, HART-IP, transmitter, 变送器, valve positioner, process instrumentation, PV/SV/TV/QV, loop current, burst mode, DCS tap, or a process plant. Read-first, MOC-gated writes.

1 installs

iaiops-building

Building edition of iaiops — facility / HVAC / BMS / 厂务 over BACnet/IP (ASHRAE 135): Who-Is discovery, object/point lists, presentValue snapshots, COV capture, TrendLog reads, one MOC-gated property write; plus Modbus-TCP/RTU for meters/chillers and optional plain MQTT for IoT sensors, with the cross-protocol brain. Use when the task mentions BACnet, BACnet-IP, HVAC, AHU, chiller, VAV, BMS, building automation, facility management, 厂务, 楼宇自控, Who-Is, presentValue, or TrendLog; also IO-Link masters for smart building sensors (JSON interface, read-only), and the vendor supervisory-controller REST layer above BACnet (Metasys/OpenBlue, Niagara/oBIX) for point/alarm/trend reads and one MOC-gated command. Read-first, MOC-gated writes.

1 installs

iaiops-warehouse

Warehouse / intralogistics edition of iaiops — distribution centers, fulfillment, material handling: conveyors, sorters, palletizers, AS/RS, and AGV/AMR fleets. EtherNet/IP (Allen-Bradley / Rockwell conveyor & sorter PLCs), Profinet (Siemens material-handling lines), Modbus (VFDs / energy meters, with conveyor_vfd & agv_battery templates), OPC-UA (WMS/WCS gateways), and MQTT-Sparkplug (AMR / IoT telemetry) — plus the cross-protocol brain: predictive maintenance (pdm_forecast for conveyor-drive bearing/thermal trend), downtime triage, OEE/throughput, and alarm analysis. Use when the task mentions warehouse, 仓储, 物流, intralogistics, distribution center / DC, fulfillment, conveyor / 输送线, sorter / 分拣, palletizer, AS/RS / 立体库, AGV / AMR / 移动机器人, WMS / WCS, or material handling. Read-first; this edition's tool surface is read-only.

1 installs

iaiops-water

Water-treatment edition of iaiops — waterworks / wastewater plants / pump stations: Modbus-TCP/RTU (dosing skids, analyzers, flow meters), OPC-UA (plant SCADA / PLC read), HART-IP process instrumentation (pH, turbidity, conductivity, level, flow transmitters), plus the cross-protocol brain (downtime root-cause, data quality watchdog, OEE). Use when the task mentions water treatment, 水处理, 水厂, 污水, pH, 浊度, turbidity, 电导率, conductivity, dissolved oxygen, 加药, dosing pump, 泵站, pump station, aeration / 曝气, or lift station. Read-first; this edition's tool surface is read-only.

1 installs