Siemens SIMATIC S7-300 CPU 315T-2 DP Technology Controller – 6ES7315-6TH13-0AB0

The Siemens SIMATIC S7-300 CPU 315T-2 DP (6ES7315-6TH13-0AB0) is a technology-oriented programmable logic controller designed for industrial automation, motion control, and specialized machine-control applications. It combines standard PLC processing with integrated technology functions for applications that require coordinated control of automation and drive systems.

With 256 KB of work memory, an MPI/PROFIBUS DP interface, a second PROFIBUS DP interface for drive communication, and integrated technology I/O, this controller is designed for applications requiring synchronization and precise motion-related control. It supports engineering through STEP 7 and the S7-Technology optional package.

Technical Specifications

• Brand: Siemens

• Product Family: SIMATIC S7-300

• Product Type: CPU 315T-2 DP Technology CPU

• Part Number: 6ES7315-6TH13-0AB0

• Work Memory: 256 KB

• First Communication Interface: MPI/PROFIBUS DP, up to 12 Mbps

• Second Communication Interface: PROFIBUS DP for drive communication

• Integrated Technology I/O: Yes

• Digital Inputs: 4 integrated technology inputs

• Digital Outputs: 8 integrated technology outputs

• Rated Supply Voltage: 24 V DC

• Permissible Supply Voltage: 20.4–28.8 V DC

• Hardware Functional Status: 01

• CPU Firmware: V2.7

• Integrated Technology Firmware: V4.1.5

• Front Connector: 1 × 40-pin

• Memory Card: Siemens Micro Memory Card (MMC), minimum 8 MB

• Programming Software: STEP 7 V5.4 SP5 or later with S7-Technology V4.2

• Product Lifecycle: Spare part; discontinued product status may apply

Key Features

• Technology CPU for PLC and motion-related control tasks.

• 256 KB of work memory.

• MPI and PROFIBUS DP communication.

• Dedicated second DP interface for drive communication.

• Integrated technology I/O.

• Supports specialized motion-control and synchronization applications.

• Compatible with STEP 7 and the S7-Technology optional package.

• Designed for integration into SIMATIC S7-300 automation systems.

Typical Applications

• Motion-control systems

• Drive and axis coordination

• Automated production machinery

• Synchronized machine processes

• Industrial positioning applications

• Technology-oriented PLC control

• Maintenance and replacement of existing S7-300 technology systems

Compatibility and Installation

Confirm the existing hardware configuration, drive communication setup, STEP 7 version, S7-Technology package version, front connector, and required Micro Memory Card before ordering. This is the CPU 315T-2 DP technology variant, not a standard CPU 315-2 DP or a fail-safe CPU.

Availability Notice

Siemens identifies this model as a spare part. The product may be discontinued, so confirm current stock, product condition, warranty, and compatibility with the supplier before purchasing.