6ES7317-6FF03-0AB0 Siemens SIMATIC S7-300, CPU 317F-2DP,

Specification Sheet for Siemens SIMATIC S7-300, CPU 317F-2DP, 6ES7317-6FF03-0AB0

Basic Information

• Product Model: 6ES7317-6FF03-0AB0

• Product Series: SIMATIC S7-300

• CPU Type: CPU 317F-2DP

• Application Areas: Chemical, Electronics, Electrical, and other industrial automation fields requiring high processing power and distributed safety functionality

Hardware Characteristics

• Integrated Interfaces:

• 1st Interface: MPI/DP, supporting 12 Mbit/s for MPI and DP communication

• 2nd Interface: DP master/slave, allowing the CPU to act as a master or slave in a PROFIBUS DP network

• Power Supply: Typically requires external 24 V DC, with voltage range and protection requirements as per Siemens specifications

• Memory Configuration:

• Work Memory: 1024 KB (1 MB), allowing for extensive program and data handling

• Load Memory: Requires a Micro Memory Card (MMC) for program storage; capacity depends on MMC used

• Retentive Memory: Available for retaining data blocks across power cycles, size dependent on MMC and program requirements

Programming Environment

• Supported Software: S7 Distributed Safety V5.2 SP1 or higher, STEP 7 V5.5 or higher (for standard programming tasks, additional software may be required for safety-related functionality)

Processing Capabilities

• Enhanced processing power suitable for complex automation tasks and distributed safety applications

• Detailed operation times (bit, word, fixed-point, and floating-point arithmetic) are similar to the CPU 312 but optimized for higher workloads

Additional Features

• Program Block Quantities:

• Maximum number of Data Blocks (DBs): Dependent on MMC capacity and program requirements

• Maximum number of Function Blocks (FBs) and Functions (FCs): Dependent on MMC capacity and program requirements, with each block potentially larger due to increased work memory

• Types and quantities of Organization Blocks (OBs): Includes standard OBs such as OB1 for cyclic tasks, OB10-OB12 for interrupts, OB30-OB38 for errors/faults, and safety-related OBs as per S7 Distributed Safety requirements

• Counters and Timers:

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

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

• Safety-related Features:

• Integrated safety functions according to the S7 Distributed Safety system, allowing for the implementation of safety-critical automation tasks

• Supports F-CPU (Fail-Safe CPU) mode for enhanced safety integrity

Notes

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

• It is recommended to consult the latest official documentation or contact Siemens technical support for the most accurate information before purchase or use.

• The CPU 317F-2DP, being a specialized unit for distributed safety, has additional requirements and restrictions related to safety programming and certification. Ensure compliance with all relevant standards and regulations.