1. General Description

2. Product Identification

• Model: 171CCC76010

• Manufacturer: Schneider Electric

• Series: Modicon Momentum

• Type: M1/M1E Processor Adapter

• Compatibility: Modicon Momentum I/O bases, M1/M1E processors

• Status: Discontinued (service/repair only)

• Country of Origin: France

3. Technical Specifications

Processor & Memory

• Processor: X86‑based (Intel/AMD), 32 MHz

• Flash Memory: 512 kB

• RAM: 512 kB

• Program Memory: 18 kB (LL984), 240 kB (IEC)

• Data Memory: 24 kB

I/O Capacity

• Discrete I/O: 8192 inputs / 8192 outputs

Communication

• Interfaces: 1 × Modbus (RS232/485), 1 × I/O Bus

• Protocols: Modbus RTU/ASCII

Electrical

• Supply Voltage: 5 V DC ±5%

• Power Consumption: ≤ 10 W

Environmental

• Operating Temperature: −25 °C to +70 °C

• Storage Temperature: −40 °C to +85 °C

• Humidity: 5–95% RH (non‑condensing)

• Material: Lexan (industrial plastic)

Physical

• Dimensions (H × W × D): 25 mm × 125 mm × 183 mm

• Weight: 42 g

4. Key Features

• Legacy Integration: Connects M1/M1E processors to Momentum I/O systems

• High I/O Density: Supports up to 8192 discrete I/O points

• Robust Communication: Onboard Modbus and I/O Bus interfaces

• Software Compatibility: Works with Concept V2.6, Modsoft ≥ V2.5, ProWORX 32, ProWORX NxT V2.0

• Industrial Durability: Wide temperature range, shock/vibration resistant design

5. Applications

• Migration of M1/M1E systems to Modicon Momentum I/O

• Industrial automation panels with high discrete I/O counts

• Material handling, packaging, textile, and machine tool machinery

• Retrofit projects requiring reuse of existing M1/M1E processors

6. Installation Instructions

1. Pre‑Installation: Power off the Momentum I/O base and M1/M1E processor. Ensure all surfaces are clean and dry.

2. Adapter Mounting: Align the 171CCC76010 with the M1/M1E processor’s expansion slot. Insert firmly until fully seated.

3. Base Connection: Attach the adapter‑processor assembly to the Momentum I/O base via the I/O Bus connector. Secure with mounting screws.

4. Wiring: Connect Modbus communication cables (RS232/485) to the adapter’s Modbus port.

5. Power‑Up: Apply power to the system. Verify LED indicators for normal operation.

6. Configuration: Use Concept, Modsoft, or ProWORX software to configure I/O mapping and communication parameters.

7. Compatibility

• Processors: M1/M1E series

• I/O Bases: All Modicon Momentum discrete I/O bases (170XTS00100 series)

• Software: Concept V2.6, Modsoft ≥ V2.5, ProWORX 32, ProWORX NxT V2.0

8. Safety & Handling

• Installation and maintenance must be performed by qualified personnel in accordance with local electrical codes.

• Disconnect all power before installation, wiring, or maintenance to prevent electric shock.

• Do not expose the adapter to water, moisture, or corrosive substances.

• Avoid static electricity discharge; use proper ESD protection when handling.

9. Maintenance & Troubleshooting

• Visual Inspection: Periodically check for damage, loose connections, or LED fault indicators.

• Cleaning: Use a dry, lint‑free cloth only; avoid solvents.

• Common Issues:

  • No Power: Check 5 V DC supply and connections.

  • Communication Failure: Verify Modbus wiring, baud rate, and address settings.

  • I/O Mismatch: Recheck software configuration and I/O mapping.

10. Replacement Information