Product Overview
The Schneider Electric 171CCC98030 is an M1/M1E processor adapter module designed for the Modicon Momentum automation platform. This component serves as a central processing unit within control environments, handling logic execution and communication tasks. With a clock frequency of 50 megahertz, it delivers reliable processing for demanding industrial applications.

Technical Specifications Breakdown
Key parameters for the 171CCC98030 are listed below for quick reference:
| Feature | Specification |
|---|---|
| Manufacturer | Schneider Electric |
| Product Type | M1/M1E Processor Adapter Module |
| Product Line | Modicon Momentum |
| Part Number | 171CCC98030 |
| Clock Frequency | 50 megahertz |
| Word Length | 16 bit |
| Flash Memory Capacity | 1 megabyte |
| RAM Capacity | 544 kilobytes |
| Number of Communication Ports | One RS-485 port and one Ethernet port |
| Communication Protocol | Ethernet and Modbus |
| Rated Supply Voltage | 5 Volts DC |
| Ambient Operating Temperature | 0 to 60°C (in a non-condensing environment) |
| Storage Temperature | -40 to 85°C (in a non-condensing environment) |
| Scan Time | 0.3 milliseconds per kilobyte |
| Register I/O Processor Capacity | 26,048 words (maximum) |
| Discrete I/O Processor Capacity | 8,192 bits (maximum) |
| Weight | 1.00 lbs (0.45 kg) |
Industry Applications
This processor adapter module is well-suited for discrete manufacturing and process control applications where reliable logic execution and communication are critical. With its dual-port design (one RS-485 and one Ethernet), the module enables integration into both legacy Modbus networks and modern Ethernet-based systems. The 50 MHz clock and 0.3 ms/kB scan time support fast I/O scanning and Modbus TCP messaging, making it effective for real-time control tasks in industries such as packaging, material handling, and water treatment.

Installation & Setup Guidance
When installing the 171CCC98030, ensure the module is mounted on a compatible Momentum I/O base, which supplies the required 5 Volts DC power. Connect the Ethernet port to your control network using standard cabling, and the RS-485 port to Modbus devices following proper termination practices. Configure the module using Concept V2.6, Modsoft >= V2.5, ProWORX NxT V2.0, or ProWORX 32 software. The module supports Transparent Ready Class B10, enabling web-based services like rack viewer and data editor for easy setup.
Maintenance & Reliability
To maintain reliable operation, periodically inspect the module for dust accumulation and ensure ambient temperature stays within 0 to 60°C in non-condensing conditions. The module is designed for industrial environments with vibration resistance of 0.75 mm d.an and 1 gn, and shock resistance up to 15 gn peak. Storage temperature range is -40 to 85°C. Always verify that the protective treatment (TC) is intact.
Compatibility & Integration
It supports Ethernet and Modbus communication protocols, allowing connection to a wide range of I/O modules and devices. The module is compatible with multiple software suites including Concept V2.6, Modsoft >= V2.5, ProWORX NxT V2.0, and ProWORX 32. It also provides web services such as web page loader and rack viewer for remote monitoring.
Selection Guide & Purchasing Advice
When selecting the 171CCC98030 for your control system, confirm that your application requires a processor adapter with 50 MHz clock speed, 1 MB flash memory, and 544 kB RAM. For lifecycle status and availability, please verify with AutoDCSTech before ordering. AutoDCSTech offers this module along with a wide range of industrial automation parts.
Troubleshooting & Common Issues
If communication issues arise, first check the Ethernet cable connection and verify that the IP address settings match your network. For Modbus RS-485 problems, ensure proper termination and grounding. If the module fails to power up, confirm that the Momentum I/O base is supplying 5 Volts DC correctly. For software configuration errors, verify that you are using a compatible programming tool such as Concept V2.6 or Modsoft >= V2.5. The module's web page loader can assist in diagnosing network-related problems.
Availability & Condition at AutoDCSTech
| Part Number | 171CCC98030 |
|---|---|
| Availability | In Stock |
| Condition | New |
| Warranty | One Year |
| Origin | France |
