1. General Information

• Model: 140NOA62200

• Brand: Schneider Electric

• Series: Modicon Quantum

• Type: Interbus‑S Master Module (Generation 4, PCP V2.0)

• Product Status: Discontinued

• Weight: Approx. 0.9 kg

• Form Factor: Single slot, Quantum backplane

2. Function Overview

• Protocol: Interbus‑S (RS‑485, isolated)

• Role: Master module for Interbus‑S network

• PCP: Supports PCP (Process Control Protocol) V2.0

• Data Exchange: Process data, diagnostics, parameterization

• Application: Factory automation, material handling, packaging, textile machinery

3. Technical Specifications

• Communication Speed: Up to 500 kbps

• Max Nodes: Up to 255 slaves per network

• Interfaces: 2 × SUB‑D 9‑pin connectors

• Isolation: Channel‑to‑backplane isolation

• Backplane Current: 800 mA typical

• Power Consumption: 4 W typical

• Memory:

  • Firmware EPROM: 128 KB + 256 KB

  • Data RAM: 256 KB + 32 KB

  • Dual‑port RAM: 2 KB

• Operating Temperature: 0°C to +60°C

• Storage Temperature: −40°C to +85°C

• Relative Humidity: 95% non‑condensing

• Altitude: ≤5000 m

• Protection Class: IP20

• Certifications: CE, UL, CSA

4. LED Indicators

• PWR (Green): Power supply OK

• RUN (Green): Module active, no fault

• ERR (Red): Communication or hardware fault

• COM (Yellow): Interbus‑S network activity

5. Installation & Wiring

• Mounting: Single slot on Quantum PLC backplane

• Cable: Standard Interbus‑S twisted‑pair, shielded

• Termination: Required at both ends of the bus

• Grounding: Separate signal and power grounds

6. Compatibility

• CPU: Quantum 140CPUxxx series

• Software: Concept V2.5 SR2+, Unity Pro, EcoStruxure Control Expert

• Replacement: Successor to 140NOA61100

7. Key Notes

• Discontinued: Obsolete; migrate to modern Ethernet solutions

• Performance: Signal conversion time: 0.72–16.3 μs

• Diagnostics: Advanced bus and slave status monitoring