Siemens SIMATIC S7-300, CPU 315-DP 6ES7315-2AF02-0AB0

Specification Sheet for Siemens SIMATIC S7-300, CPU 315-DP 6ES7315-2AF02-0AB0

Basic Information

• Product Model: 6ES7315-2AF02-0AB0

• Product Series: SIMATIC S7-300

• CPU Type: CPU 315-DP

• Application Areas: Chemical, Electronics, Electrical, and other industrial automation fields requiring high-performance communication and processing capabilities

Hardware Characteristics

• Integrated Interfaces:

• MPI interface (Multi-Point Interface)

• DP-MASTER/SLAVE interface (PROFIBUS DP Master and Slave capabilities)

• Power Supply: Integrated 24 V DC power supply, allowing a range of 19.2 V to 28.8 V

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

Memory Configuration

• Working Memory: 64 KByte

• Load Memory: Typically configured with a memory card (e.g., MMC), capacity depends on the selected memory card

• Retentive Memory: For retentive data blocks, with a capacity that supports the overall system requirements

Programming Environment

• Supported Software: STEP 7 V5.5 + SP1 or higher

• Allows for comprehensive programming, monitoring, and debugging of the PLC system

Processing Capabilities

• Enhanced processing power suitable for complex control tasks

• Bit Operation Time: Approximately 0.1 µs (depending on specific operations)

• Word Operation Time: Faster than 0.24 µs (typical, may vary)

• Fixed-Point Arithmetic Operation Time: Faster than 0.32 µs (typical, may vary)

• Floating-Point Arithmetic Operation Time: Faster than 1.1 µs (typical, may vary)

Additional Features

• Program Block Quantities:

• Maximum number of Data Blocks (DBs): High capacity, suitable for large-scale applications

• Maximum number of Function Blocks (FBs) and Functions (FCs): High capacity, allowing for complex control logic

• Types and quantities of Organization Blocks (OBs): Comprehensive set of OBs including OB1 (main program), OB10 (warm restart), OB20/21 (cyclic interrupts), OB30-35 (timed interrupts), OB40 (hardware interrupts), OB80-87 (error handling), OB100 (warm start), OB121/122 (synchronization), and more

• Counters and Timers:

• S7 Counters: Unlimited (limited only by RAM capacity), with retentivity

• S7 Timers: Unlimited (limited only by RAM capacity), with retentivity

• Communication Capabilities:

• PROFIBUS DP Master/Slave functionality allows for direct communication with other devices on the PROFIBUS network

• MPI interface for connection to programming devices and other MPI-capable devices