Schneider 171CCC78010 Overview
The Schneider 171CCC78010 is a processor adapter module from the Modicon Momentum series. It handles both discrete and register input/output operations efficiently. This module uses the Modbus protocol, ensuring broad compatibility across industrial systems. Its 16-bit word length supports standard data communication in many applications.
Key Specifications and Performance
The 171CCC78010 offers a discrete I/O processor capacity of 8,192 bits. For register I/O, it supports up to 26,048 words. These capacities make it suitable for medium-sized control tasks. The module runs on a 32 MHz clock frequency, which enables quick processing. Its scan time is 1 millisecond per kilobyte, allowing for rapid data handling.
Memory includes 512 KB of flash and 512 KB of RAM. This provides ample space for programs and operational data. The processor supports various software tools like Concept V2.6, Modsoft, and ProWORX. This flexibility helps engineers integrate the module into existing setups.
Communication Ports and Connectivity
The module features two communication ports. One is a non-isolated RS-232C port, and the other is a dedicated RS-485 Modbus port. These ports enable reliable connections to other devices and networks. The RS-485 port supports local I/O on Modbus, which simplifies wiring and reduces costs.
Environmental and Physical Specifications
The Schneider 171CCC78010 operates in ambient temperatures from 0 to 60°C. For storage, it can handle -40 to 85°C. It functions in non-condensing environments with relative humidity up to 96%. The module withstands vibrations up to 1 gn and shocks up to 15 gn. It weighs only 0.093 lb (0.042 kg), making it lightweight and easy to mount.
Power Requirements and Certifications
This module requires a 5 V DC supply, with a tolerance of ±5%. It draws power from the Momentum I/O base, simplifying installation. The product holds certifications including UL, cUL, CE, and FM Class 1 Division 2. These certifications ensure safety and reliability in demanding industrial settings.
Why Choose the 171CCC78010?
The Schneider 171CCC78010 delivers solid performance for its size. Its Modbus compatibility and dual-port design offer flexibility. The ample memory and fast scan time support efficient control operations. For engineers seeking a dependable processor adapter, this module provides clear value. Its robust environmental ratings make it suitable for various factory floor conditions.
In summary, the 171CCC78010 stands out as a practical choice for Modicon Momentum platforms. It balances processing power, memory, and connectivity. This review highlights its key specs and benefits, helping you decide if it fits your automation needs.