6ES7-540-1AD00-0AA0

Overview of Siemens 6ES7-540-1AD00-0AA0

The Siemens 6ES7-540-1AD00-0AA0 is a CM PtP RS232 BA communication module designed for use with the SIMATIC S7-1500 automation system. It enables point-to-point serial communication via an RS232 interface, supporting industrial protocols such as Freeport, 3964(R), and USS. This compact module supports data rates up to 19.2 kbps with a 9-pin D-sub connector for reliable connection.

Key Features of Siemens 6ES7-540-1AD00-0AA0

• RS232 Interface: Provides a standard serial communication port supporting up to 19200 bit/s transfer rate.
• Protocol Support: Compatible with Freeport, 3964(R), and USS protocols, enabling versatile device communication.
• Diagnostics and LEDs: Includes multiple LEDs for status indication such as RUN, ERROR, Receive (RxD), and Send (TxD).
• Power Consumption: Low power usage with typical consumption of 0.6 W from the backplane bus.
• Mounting: DIN rail mounting compatible with S7-1500 system racks for streamlined installation.
• Electrical Isolation: High isolation between the backplane bus and RS232 interface supporting industrial safety.
• Compact Size and Weight: Dimensions are 147 x 35 x 127 mm, weighing approximately 0.22 kg.

Technical Specs of Siemens 6ES7-540-1AD00-0AA0

Applications / Use Case of Siemens 6ES7-540-1AD00-0AA0

This communication module is used for point-to-point data exchange in automation environments. It connects Siemens S7-1500 controllers to serial devices such as converters, heating control systems, or other PLCs using supported serial protocols.

Siemens ensures product quality and compatibility with its industry standards and testing, providing reliable communication solutions for automation networks.