6ED1057-1AA00-0BA0 3m RS232 Cable for LOGO!

Introduction to the 6ED1057-1AA00-0BA0

When you need to transfer programs between a PC and a LOGO! logic module, the 6ED1057-1AA00-0BA0 provides a direct and dependable connection. This Siemens accessory cable is engineered for straightforward programming tasks, ensuring your logic module receives the correct instructions without guesswork.

Part of the Siemens 6ED series, this cable is a primary connection accessory. It uses a DB9 RS232 interface, which is a standard for many industrial controllers. With a length of 3 meters, it offers flexibility for bench testing or panel-mounted installations.

Key Features and Technical Specifications

• Cable Length: 3 meters (also noted as 2.5 m in some documentation).
• Connection Type: DB9 RS232 for PC connection.
• Compatibility: Designed for use with LOGO! logic modules.
• Function: Transfers programs from PC to LOGO! and vice versa.
• UPC Code: 4025515050117 for easy identification.

The 6ED1057-1AA00-0BA0 is a transmission-type cable, specifically built for program transfer. Unlike standard USB cables, this RS232 cable ensures a stable serial connection, which is often required for older or industrial-grade LOGO! modules. Its 3-meter length provides ample reach for most setup scenarios.

Applications and Use Cases

This cable is essential for engineers and technicians who need to upload or download programs to LOGO! logic modules. It is commonly used in:

• Initial setup and commissioning of automation systems.
• On-site troubleshooting and program updates.
• Educational environments where LOGO! modules are used for training.

Because it supports bidirectional transfer, you can quickly back up existing programs or load new ones, reducing downtime during maintenance.

Installation and Setup

Connecting the 6ED1057-1AA00-0BA0 is straightforward. Simply plug the DB9 connector into the PC's serial port (or an USB-to-RS232 adapter) and the other end into the LOGO! module. Ensure the connection is secure to avoid communication errors. No additional drivers are typically required for the cable itself, as it is a passive serial link.

Maintenance and Reliability

To ensure long-term reliability, inspect the cable periodically for signs of wear, especially at the connectors. Avoid sharp bends or pulling on the cable, which can damage the internal wires. Store the cable in a dry, clean environment when not in use. Regular inspection helps prevent intermittent connection issues that could interrupt programming sessions.

Compatibility and Integration

The 6ED1057-1AA00-0BA0 is specifically designed for LOGO! logic modules. It is not an universal cable, so verify your module's port type before ordering. The RS232 interface is widely supported by industrial PCs and programming tools, making integration simple. For systems without a native serial port, use a quality USB-to-RS232 adapter.

Troubleshooting Common Issues

If the cable does not communicate, check the following:

• Ensure the DB9 connectors are fully seated.
• Verify that the correct COM port is selected in the programming software.
• Test the cable with another device to rule out a faulty cable.
• Check that the LOGO! module is powered and in the correct mode.

If problems persist, refer to the official Siemens documentation or contact AutoDCSTech for support.

Product Support and Availability

The 6ED1057-1AA00-0BA0 is available through AutoDCSTech. Please verify current lifecycle status and availability before ordering. For technical questions, contact AutoDCSTech for expert assistance.

Comparison with Similar Cables

Compared to USB programming cables, the RS232 cable offers a direct serial connection that is often more stable in noisy industrial environments. While USB cables are convenient, they may require driver installation and can be less reliable over long distances. The 3-meter length of the 6ED1057-1AA00-0BA0 is sufficient for most workbenches, though longer distances might require an USB solution.