Siemens SIMATIC S7-300, CPU 315-2 DP 6ES7315-2AF83-0AB0

Specification Sheet for Siemens SIMATIC S7-300, CPU 315-2 DP (6ES7315-2AF83-0AB0)

Basic Information

• Product Model: 6ES7315-2AF83-0AB0

• Product Series: SIMATIC S7-300

• CPU Type: CPU 315-2 DP

• Application Areas: Chemical, Electronics, Electrical, and other industrial automation fields requiring high-performance processing and communication capabilities, particularly in extended temperature environments.

Hardware Characteristics

• Integrated Interfaces:

• MPI interface (MultiPoint Interface)

• PROFIBUS DP master/slave interface for high-speed communication with other devices on the same network

• Power Supply:

• Integrated 24 V DC supply, suitable for a voltage range of 19.2 V to 28.8 V

• Designed for extended temperature range operation

• Power Protection: External protection recommended (for power supply cables)

• Operating Temperature Range: Specified for extended temperature ranges (consult datasheet for exact range)

Memory Configuration

• Working Memory: 64 KByte, providing increased capacity for program execution and data handling

• Load Memory: Typically uses a MultiMediaCard (MMC) or other compatible memory media for program storage. Maximum capacity depends on the specific memory module used.

• Retentive Memory: Available for storing data blocks that need to be retained during power loss or resets. Capacity is typically a portion of the overall working memory.

Programming Environment

• Supported Software: STEP 7 V5.5 + SP1 or higher, or STEP 7 V5.2 + SP1 or higher (with HSP 218 or compatible) for programming, configuration, and maintenance.

Processing Capabilities

• High-performance CPU suitable for complex automation tasks

• Bit Operation Time, Word Operation Time, Fixed-Point Arithmetic Operation Time, and Floating-Point Arithmetic Operation Time are similar or superior to those of the CPU 312, but specific values may vary and should be confirmed from the latest datasheet.

Additional Features

• Program Block Quantities:

• Maximum number of Data Blocks (DBs): High capacity, allowing for extensive data storage and manipulation (exact number depends on memory configuration)

• Maximum number of Function Blocks (FBs) and Functions (FCs): High number, enabling complex control logic (1024 or more, depending on memory and configuration)

• Types and quantities of Organization Blocks (OBs): Includes standard OBs such as OB1 (main program loop), OB10-OB17 (interrupts), OB30-OB38 (time-controlled interrupts), OB80-OB87 (fault handling), and others, allowing for detailed control and error handling.

• Counters and Timers:

• S7 Counters and Timers: Unlimited (limited only by RAM capacity), with retentivity, providing flexible timing and counting capabilities.

Notes

• The above specification sheet is based on publicly available information and may be subject to change due to product updates.

• It is highly recommended to consult the latest official documentation or contact Siemens technical support for the most accurate and up-to-date information before purchase or use, particularly regarding specific memory capacities, performance metrics, and extended temperature range capabilities.