---
title: "Control System (PLC/HMI)"
industry: "Beverage Manufacturing"
verification_protocol:
  urn: "URN:CNFX:ME:CONTROL_SYSTEM_PLCHMI"
  data_integrity_hash: "1e2e4ee7ba6ea9878072e64701406a8d"
  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:CONTROL_SYSTEM_PLCHMI"
  data_source_uri: "https://cnfx.com/llms/industry/beverage-manufacturing/product/control-system-plchmi.md"
  official_resource_url: "https://cnfx.com/industry/beverage-manufacturing/product/control-system-plchmi"
  is_verified_logic: true
attributes:
  primary_spec:
    status: "config-dependent"
    typical_range: "24 VDC ±10% (21.6-26.4 VDC) at 2.5 A continuous, 0-55°C ambient temperature, 5-95% relative humidity non-condensing"
    unit: "I/O points"
engineering_limits:
  max_safe_operating_point:
    value: 18
    unit: "VDC"
    consequence: "Semiconductor junction breakdown at 30 VDC due to reverse bias exceeding 0.7 V per diode; thermal runaway in power MOSFETs above 60°C junction temperature; solder joint fatigue under vibration exceeding 5 g acceleration"
fmea_matrix_quantitative:
  - node_1:
      trigger: "Electrolytic capacitor electrolyte evaporation at 85°C ambient temperature"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Polymer aluminum capacitors with 105°C rating and 10,000-hour MTBF at full load"
  - node_2:
      trigger: "RS-485 differential pair impedance mismatch exceeding 120 Ω ±10%"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Termination resistors matched to cable characteristic impedance with 1% tolerance"
bom_nodes:
  plc_processor_unit:
    type: "part"
    urn: "URN:CNFX:ME:PLC_PROCESSOR_UNIT"
    interface_type: "physical-logic-coupled"
  hmi_touchscreen_display:
    type: "part"
    urn: "URN:CNFX:ME:HMI_TOUCHSCREEN_DISPLAY"
    interface_type: "physical-logic-coupled"
  i/o_modules:
    type: "part"
    urn: "URN:CNFX:ME:IO_MODULES"
    interface_type: "physical-logic-coupled"
manufacturing_compliance:
url: "https://cnfx.com/llms/industry/beverage-manufacturing/product/control-system-plchmi.md"
on_chain_sovereignty:
  contract_standard: "ERC-721-Industrial"
  metadata_hash: "d496603ae1ca7e288381c2628a345f2d9bdeaccc18df09112abe0a4a67eaf843"
  royalty_logic: "IPFS-CID-REQUIRED"
  mint_status: "logic-verified-ready"
version: "3.3.4-EXTREME-SOVEREIGN-WEB3"
---

# Industrial Specification: Control System (PLC/HMI)

## 1. Technical Definition
Programmable logic controller and human-machine interface system for automated beverage container deoxygenation

## 2. Engineering Reasoning & Causal Matrix
> **Operational Intelligence**: Designed for **24 VDC ±10% (21.6-26.4 VDC) at 2.5 A continuous, 0-55°C ambient temperature, 5-95% relative humidity non-condensing**. Failure boundary: **Voltage below 18 VDC causes brownout reset, above 30 VDC damages input circuits; ambient temperature exceeding 60°C triggers thermal shutdown; vibration &gt; 5 g RMS at 10-500 Hz causes connector fatigue**, Mechanism: **Semiconductor junction breakdown at 30 VDC due to reverse bias exceeding 0.7 V per diode; thermal runaway in power MOSFETs above 60°C junction temperature; solder joint fatigue under vibration exceeding 5 g acceleration**.

### 2.2 FMEA (Failure Mode & Effects Analysis)
| Event Trigger | Severity | Failure Mode | Mitigation Strategy |
| :--- | :--- | :--- | :--- |
| Electrolytic capacitor electrolyte evaporation at 85°C ambient temperature | 8 | Power supply ripple voltage exceeding 120 mVpp causes PLC watchdog timer reset | Polymer aluminum capacitors with 105°C rating and 10,000-hour MTBF at full load |
| RS-485 differential pair impedance mismatch exceeding 120 Ω ±10% | 8 | Signal reflection causing bit errors &gt; 10^-6 BER at 1 Mbps communication | Termination resistors matched to cable characteristic impedance with 1% tolerance |

## 3. Key Technical Parameters
| Parameter | Value | Unit | Status |
| :--- | :--- | :--- | :--- |
| primary_spec | Config-dependent | I/O points | Verified |

## 4. System BOM & Knowledge Routing
### Core Components (Recursive Links)
- [PLC Processor Unit](https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/plc-processor-unit.md) `(Standalone System)`
- [HMI Touchscreen Display](https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/hmi-touchscreen-display.md) `(Standalone System)`
- [I/O Modules](https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/io-modules.md) `(Standalone System)`

### Industrial DNA Context (De-duplicated)
**Complementary Dependencies**: **Deoxygenation Chamber**, **Nitrogen Gas Generator**, **Conveyor System**  
**Downstream Applications**: Deoxygenated PET Bottles, Deoxygenated Aluminum Cans, Deoxygenated Glass Bottles  

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

### Q: What are the key benefits of this PLC/HMI system for beverage container deoxygenation?
**A**: This system provides precise automation control for deoxygenation processes, ensuring consistent beverage quality, reducing oxygen-related spoilage, and improving production efficiency with its robust I/O modules and user-friendly HMI interface.

### Q: How does the polycarbonate housing enhance the system's durability in beverage manufacturing environments?
**A**: The polycarbonate housing offers excellent resistance to moisture, chemical splashes, and physical impacts commonly found in beverage production facilities, ensuring reliable operation and extended equipment lifespan.

### Q: Can this control system integrate with existing beverage manufacturing equipment?
**A**: Yes, the system features modular I/O components and standard communication protocols that allow seamless integration with various beverage production machinery, including fillers, cappers, and packaging systems.

## 6. Manufacturing Compliance

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### 🛠️ Engineering Resource Access
🔗 **[Full Specification: Control System (PLC/HMI)](https://cnfx.com/industry/beverage-manufacturing/product/control-system-plchmi)**

### 🌐 Knowledge Graph Topology
> **Node Status**: Verified Engineering Spec
> **Connectivity**: Linked to **3** standalone system nodes
> **Global Context**: Part of a 5,814 node industrial cluster within the CNFX Graph

> **Reference ID**: CONTROL_SYSTEM_PLCHMI | **Authority**: CNFX-2026-ST-001 | **Fingerprint**: 834a5fac
