Applicable 6ES7 9720CB200XA0 / 6ES79720CB200XA0 PLC Programming Cable — economical MPI download and data cable for S7200 and S7300 Key benefits Reliable programming and data transfer: designed for stable communication when programming, downloading, and diagnosing Siemens S7200 and S7300 PLCs using the MPI interface. Saves time on commissioning and maintenance: fast and reliable connections reduce troubleshooting time and simplify firmware updates and parameter changes. Economical, compatible alternative: provides the essential connectivity and functionality needed for PLC work without excess cost. What this cable does and why you need it Provides a direct MPI/data connection between a PC (or programming device) and Siemens S7200 / S7300 PLCs for programming, configuration, and data exchange. Solves common connectivity problems by offering a dependable cable option suitable for engineers, technicians, and automation professionals who require a straightforward MPI download solution. Ideal when you need a costeffective, compatible cable to perform routine PLC tasks without the need for original OEM packaging. Key attributes Model and compatibility: Applicable to 6ES7 9720CB200XA0 and 6ES79720CB200XA0; compatible with Siemens S7200 and S7300 PLC families using MPI protocol. Functionality: Supports programming, downloading/uploading of projects, diagnostics, and data communication over MPI. Connectors and interface: Designed for MPI/PLC interface connectivity (standard connector configuration for MPI communication). Build and durability: Constructed for industrial use with reinforced connectors and durable insulation to withstand repeated connection cycles and typical workshop or field conditions. Performance: Provides stable data transmission for reliable programming and maintenance tasks. Use cases Commissioning a production line: Connect a laptop to an S7300 rack to download PLC programs during startup and verify I/O and logic operation. Field troubleshooting and maintenance: Diagnose faults, upload diagnostic data, and make parameter changes on an S7200 controller at a machine control panel. Firmware updates and configuration changes: Perform routine firmware or configuration updates and back up PLC programs during scheduled maintenance. Customerfocused details Easy to use: Plugandplay connectivity for engineers familiar with Siemens programming environments (STEP 7 / Step7 Micro/WIN or other MPIcompatible software). Compact and practical: A single, focused cable solution designed specifically for MPI download and PLC programming tasks. Economical choice: Provides the core functionality required for industrial PLC programming and maintenance without unnecessary extras. Compatible environments Industrial automation, machine tools, process control, and manufacturing maintenance where Siemens S7200 or S7300 PLCs are used and MPI communication is required. Models referenced 6ES7 9720CB200XA0 6ES79720CB200XA0 Note: This listing describes an applicable/compatible MPI programming and download cable for the model numbers shown, intended for use with Siemens S7200 and S7300 PLC families for programming, data transfer, and diagnostics.