---
title: "Human-Machine Interface (HMI) Station"
industry: "Machinery and Equipment Manufacturing"
verification_protocol:
  urn: "URN:CNFX:ME:HUMAN_MACHINE_INTERFACE_HMI_STATION"
  data_integrity_hash: "92fdabf20f6c06ebf79ed2367719b7fa"
  source_authority: "https://cnfx.com"
  strict_mode: true
source_identity:
  provider: "CNFX Industrial Knowledge Graph"
  index_version: "2026.Q1-Universal"
  authority_id: "URN:CNFX:ME:HUMAN_MACHINE_INTERFACE_HMI_STATION"
  data_source_uri: "https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/human-machine-interface-hmi-station.md"
  official_resource_url: "https://cnfx.com/industry/machinery-and-equipment-manufacturing/product/human-machine-interface-hmi-station"
  is_verified_logic: true
attributes:
  spec:
    status: "config-dependent"
    typical_range: "0-60°C ambient temperature, 20-80% relative humidity non-condensing, 85-264 VAC input voltage, 47-63 Hz frequency"
    unit: "inch"
engineering_limits:
  max_safe_operating_point:
    value: 70
    unit: "°C"
    consequence: "Semiconductor junction thermal runaway at &gt;125°C die temperature, electrolytic capacitor electrolyte evaporation at &gt;105°C case temperature, tin whisker growth under high humidity causing short circuits, insulation breakdown at &gt;3 kV/mm dielectric strength threshold"
fmea_matrix_quantitative:
  - node_1:
      trigger: "Backlight inverter high-voltage transformer insulation breakdown at 1500 VAC"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Triple-layer polyimide insulation with 5000 VAC withstand rating, conformal coating with 0.5 mm minimum thickness"
  - node_2:
      trigger: "Touchscreen capacitive sensor grid corrosion at &gt;100 ppm chloride concentration"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Indium tin oxide coating with 100 nm gold overcoat, hermetic sealing with 1.0 MPa helium leak rate &lt;1×10⁻⁸ mbar·L/s"
bom_nodes:
  communication-interface-module:
    type: "part"
    urn: "URN:CNFX:ME:COMMUNICATION_INTERFACE_MODULE"
    interface_type: "physical-logic-coupled"
  industrial-display:
    type: "part"
    urn: "URN:CNFX:ME:INDUSTRIAL_DISPLAY"
    interface_type: "physical-logic-coupled"
  computing-unit:
    type: "part"
    urn: "URN:CNFX:ME:COMPUTING_UNIT"
    interface_type: "physical-logic-coupled"
  enclosure:
    type: "component"
    urn: "URN:CNFX:ME:ENCLOSURE"
    interface_type: "physical-logic-coupled"
  power-supply-unit:
    type: "device"
    urn: "URN:CNFX:ME:POWER_SUPPLY_UNIT"
    interface_type: "physical-logic-coupled"
manufacturing_compliance:
  - standard: "ISO 9241-210:2019 (ERGONOMICS OF HUMAN-SYSTEM INTERACTION)"
    scope: "Verified Engineering Specification"
  - standard: "ANSI/ISA-101.01-2015 (HUMAN MACHINE INTERFACES FOR PROCESS AUTOMATION SYSTEMS)"
    scope: "Verified Engineering Specification"
  - standard: "IEC 61010-1:2010 (SAFETY REQUIREMENTS FOR ELECTRICAL EQUIPMENT FOR MEASUREMENT, CONTROL, AND LABORATORY USE)"
    scope: "Verified Engineering Specification"
url: "https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/human-machine-interface-hmi-station.md"
on_chain_sovereignty:
  contract_standard: "ERC-721-Industrial"
  metadata_hash: "7e04ec5c6de1fcaf391bbb1359acac872ae9b460aa25ef6fd44d857375a708bd"
  royalty_logic: "IPFS-CID-REQUIRED"
  mint_status: "logic-verified-ready"
version: "3.3.4-EXTREME-SOVEREIGN-WEB3"
---

# Industrial Specification: Human-Machine Interface (HMI) Station

## 1. Technical Definition
A dedicated operator interface station within a process control system that provides visualization, monitoring, and control capabilities for industrial processes.

## 2. Engineering Reasoning & Causal Matrix
> **Operational Intelligence**: Designed for **0-60°C ambient temperature, 20-80% relative humidity non-condensing, 85-264 VAC input voltage, 47-63 Hz frequency**. Failure boundary: **Ambient temperature exceeding 70°C, relative humidity &gt;95% for &gt;24 hours, input voltage exceeding 300 VAC or dropping below 70 VAC, frequency deviation &gt;±5 Hz from nominal**, Mechanism: **Semiconductor junction thermal runaway at &gt;125°C die temperature, electrolytic capacitor electrolyte evaporation at &gt;105°C case temperature, tin whisker growth under high humidity causing short circuits, insulation breakdown at &gt;3 kV/mm dielectric strength threshold**.

### 2.2 FMEA (Failure Mode & Effects Analysis)
| Event Trigger | Severity | Failure Mode | Mitigation Strategy |
| :--- | :--- | :--- | :--- |
| Backlight inverter high-voltage transformer insulation breakdown at 1500 VAC | 8 | LCD backlight failure with 0 lux output | Triple-layer polyimide insulation with 5000 VAC withstand rating, conformal coating with 0.5 mm minimum thickness |
| Touchscreen capacitive sensor grid corrosion at &gt;100 ppm chloride concentration | 8 | Touch coordinate drift exceeding ±5 mm accuracy tolerance | Indium tin oxide coating with 100 nm gold overcoat, hermetic sealing with 1.0 MPa helium leak rate &lt;1×10⁻⁸ mbar·L/s |

## 3. Key Technical Parameters
| Parameter | Value | Unit | Status |
| :--- | :--- | :--- | :--- |
| spec | Config-dependent | inch | Verified |

## 4. System BOM & Knowledge Routing
### Core Components (Recursive Links)
- [Communication Interface Module](https://cnfx.com/llms/industry/computer-electronic-and-optical-product-manufacturing/product/communication-interface-module.md) `(Standalone System)`
- [Industrial Display](https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/industrial-display.md) `(Standalone System)`
- [Computing Unit](https://cnfx.com/llms/industry/computer-electronic-and-optical-product-manufacturing/product/computing-unit.md) `(Standalone System)`
- [Power Supply Unit](https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/power-supply-unit.md) `(Standalone System)`

### Industrial DNA Context (De-duplicated)
**Complementary Dependencies**: **Programmable Logic Controller (PLC)**, **Industrial Ethernet Switch**, **Uninterruptible Power Supply (UPS)**  
**Downstream Applications**: Packaged Food Products, Pharmaceutical Tablets, Automotive Components  

## 5. Engineering Risks & FAQ
- **Caution**: 
- **Caution**: 
- **Caution**: 

### Q: What are the key benefits of using this HMI station in machinery manufacturing?
**A**: This HMI station provides reliable visualization, monitoring, and control of industrial processes with an industrial-grade enclosure for harsh environments, intuitive touchscreen interface for operators, and robust communication modules for seamless integration with machinery control systems.

### Q: What communication interfaces does this HMI station support?
**A**: The HMI station includes industrial communication interface modules supporting common protocols such as Ethernet/IP, Modbus TCP, Profinet, and others, ensuring compatibility with various PLCs, drives, and sensors in machinery manufacturing applications.

### Q: How durable is the enclosure for industrial environments?
**A**: The enclosure is constructed from industrial-grade steel or polycarbonate, designed to withstand dust, moisture, vibrations, and temperature variations typical in machinery manufacturing facilities, with IP65 or higher ratings available for protection.

## 6. Manufacturing Compliance
- ISO 9241-210:2019 (ERGONOMICS OF HUMAN-SYSTEM INTERACTION)
- ANSI/ISA-101.01-2015 (HUMAN MACHINE INTERFACES FOR PROCESS AUTOMATION SYSTEMS)
- IEC 61010-1:2010 (SAFETY REQUIREMENTS FOR ELECTRICAL EQUIPMENT FOR MEASUREMENT, CONTROL, AND LABORATORY USE)

---
### 🛠️ Engineering Resource Access
🔗 **[Full Specification: Human-Machine Interface (HMI) Station](https://cnfx.com/industry/machinery-and-equipment-manufacturing/product/human-machine-interface-hmi-station)**

### 🌐 Knowledge Graph Topology
> **Node Status**: Verified Engineering Spec
> **Connectivity**: Linked to **5** standalone system nodes
> **Global Context**: Part of a 5,814 node industrial cluster within the CNFX Graph

> **Reference ID**: HUMAN_MACHINE_INTERFACE_HMI_STATION | **Authority**: CNFX-2026-ST-001 | **Fingerprint**: 08bdfb16
