Siemens 6GK1571-0BA00-0AA0 SIMATIC S7 USB PC Adapter for PROFIBUS/MPI PLC Communication

SIEMENS · PLCs & Industrial Controllers

Description The Siemens 6GK1571-0BA00-0AA0 is a SIMATIC S7 USB PC Adapter designed for programming and communication with S7-200, S7-300, S7-400, and C7 controllers. It converts USB 2.0 signals to RS-485 for PROFIBUS DP and MPI networks, enabling direct PG/PC or notebook connectivity. Supplied with a 5 m USB cable and 0.3 m MPI cable, this adapter supports Windows XP, Vista, and Windows 7 (32/64-bit).     Technical Specifications Condition New/Never Used Surplus Brand Siemens Category Computer Part Number 6GK1571-0BA00-0AA0 Subcategory Communication Cable/Adaptor Series 6GK Series Suitable For Use With PG/PC or notebook; SIMATIC S7-200/300/400/C7 Main Function USB-to-RS485 communication adapter Functions USB A2 PC adapter Supply Voltage 5 VDC (from USB) Connection Type (Electrical) 9-pin D-Sub female connector USB Port USB 2.0 Type B Communication Protocols PROFIBUS DP, RS-485, MPI Communication Speed 9.6 kbit/s – 12 Mbit/s Degree of Protection IP20 Ambient Operating Temperature 0…60 °C MPI Cable Length 300 mm USB Cable Length 5 m Power Loss 1 W Current Draw (USB) 0.2 A Relative Humidity Up to 95% non-condensing Application PLC programming, downloading, diagnostics Weight 0.365 kg (0.80 lb)     Information About 6GK1571-0BA00-0AA0 The 6GK1571-0BA00-0AA0 belongs to the Siemens 6GK communication series and functions as a USB-to-RS485 interface for SIMATIC S7 controller families. Its design features a USB 2.0 Type-B connection and a 9-pin D-Sub female connector to ensure reliable communication with MPI and PROFIBUS networks at transmission speeds from 9.6 kbit/s to 12 Mbit/s. The adapter operates from a 5V DC supply provided via USB and is suitable for panel or field programming tasks in industrial automation environments. Typical applications include uploading/downloading PLC programs, diagnostic access, and online monitoring for Siemens automation systems. Key Features USB-to-RS485 interface: Converts USB 2.0 signals to MPI/DP PROFIBUS communication. Compatible with S7 controllers: Supports S7-200, S7-300, S7-400, and C7 PLC families. Wide communication speed range: Operates from 9.6 kbit/s up to 12 Mbit/s. Includes cables: Comes with a 5 m USB cable and 0.3 m MPI cable. 9-pin D-Sub female connector: Standard RS-485 industrial connection interface. Operates from USB power: Requires 5VDC supply with approx. 0.2 A current draw. Industrial operating range: Rated for 0…60 °C and 95% relative humidity. IP20 device rating: Suitable for use inside control cabinets or protected environments. The 6GK1571-0BA00-0AA0 delivers the reliability and precision required for PLC programming, diagnostics, and industrial communication with SIMATIC S7 systems.

Brand: SIEMENS · Category: PLCs & Industrial Controllers

Key features

• USB-to-RS485 interface: Converts USB 2.0 signals to MPI/DP PROFIBUS communication.
• Compatible with S7 controllers: Supports S7-200, S7-300, S7-400, and C7 PLC families.
• Wide communication speed range: Operates from 9.6 kbit/s up to 12 Mbit/s.
• Includes cables: Comes with a 5 m USB cable and 0.3 m MPI cable.
• 9-pin D-Sub female connector: Standard RS-485 industrial connection interface.
• Operates from USB power: Requires 5VDC supply with approx. 0.2 A current draw.
• Industrial operating range: Rated for 0…60 °C and 95% relative humidity.
• IP20 device rating: Suitable for use inside control cabinets or protected environments.

Specifications

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