6ES7315-6FF04-0AB0 SIEMENS Fail-Safe CPU

Description

6ES7315-6FF04-0AB0 SIEMENS Fail-Safe CPU

Product Dimensions：

Product Description (Detailed Explanation)

The CPU 315F-2 DP is the safety-oriented version of the popular CPU 315-2 DP. It is designed to meet stringent safety standards (up to SIL 3 according to IEC 61508 or PLe according to ISO 13849-1).

• Fail-Safe Integration: It executes both standard user programs and safety-related programs simultaneously. Safety communication is handled via the PROFIsafe profile over PROFIBUS DP.

• Dual Interface: It features an integrated MPI (Multi-Point Interface) for programming and HMI connectivity, and a PROFIBUS DP interface that can act as either a Master or a Slave.

• Memory Management: It requires a Micro Memory Card (MMC) to operate, which stores the project data and allows for battery-less maintenance.

Product Parameters (Technical Specifications)

Product Advantages (Key Benefits)

• Cost Efficiency: By combining standard and safety control in one CPU, you reduce hardware costs, wiring complexity, and cabinet space requirements.

• Safety Standards: Complies with global safety certifications, making it suitable for international machine exports.

• Scalability: Part of the S7-300 family, meaning it is compatible with a massive range of I/O modules and communication processors.

• High Availability: Supports robust diagnostics and error-handling routines, which minimizes downtime in complex production lines.

• Integrated PROFIBUS DP: Allows for decentralized safety I/O configurations, reducing the amount of physical cabling required to reach remote sensors and actuators.

Precautions (Important Notes)

• MMC Required: The CPU will not function without a Siemens Micro Memory Card. Do not remove the MMC while the power is on, as this may corrupt the data.

• Safety Password: Safety programs are password-protected. Ensure that safety documentation and passwords are kept in a secure, accessible location for authorized personnel.

• Compiler Requirements: Programming the safety portion requires the S7 Distributed Safety or STEP 7 Safety Advanced software packages in addition to standard STEP 7/TIA Portal.

• Wiring for Safety: To achieve SIL 3/PLe, safety-related I/O (F-modules) must be wired according to the specific “Safety Manual” guidelines (e.g., redundant wiring for emergency stops).

Product Applications (Typical Use Cases)

The CPU 315F-2 DP is ideal for applications where human safety and machine protection are paramount:

• Automotive Production: Controlling robotic welding cells and assembly lines where workers interact with machinery.

• Presses and Metalworking: Managing heavy hydraulic or mechanical presses that require light curtains and dual-hand control.

• Theme Parks & Elevators: Controlling ride safety systems or complex lift mechanisms.

• Chemical Processing: Managing burner control systems or emergency shutdown (ESD) systems in small-to-medium chemical skids.

• Packaging Machinery: Handling high-speed cutters or wrapping machines that require interlocked guard doors.

Shipping Port: Xiamen, China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

Please make an inquiry for more models：