Siemens SIMATIC S7-400H, CPU 412-5H 6ES7412-5HM06-0AB0

Specification Sheet for Siemens SIMATIC S7-400H, CPU 414-5H, 6ES7414-5HM06-0AB0

Basic Information

• Product Model: 6ES7414-5HM06-0AB0

• Product Series: SIMATIC S7-400H

• CPU Type: CPU 414-5H

• Application Areas: High-availability industrial automation systems, especially for Chemical, Petrochemical, Power Generation, and other critical process industries. Suitable for both S7-400H (High Availability) and S7-400F/FH (Fault-Tolerant) configurations.

Hardware Characteristics

• Integrated Interfaces:

• 1x MPI/DP (Multi-Point Interface/PROFIBUS DP)

• 1x PROFIBUS DP

• 1x PROFINET (PN)

• 2x Interfaces for synchronization modules (e.g., for synchronizing the CPUs in an S7-400H configuration)

• Power Supply: Typically requires external 24 V DC, with specific requirements as per Siemens specifications

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

Memory Configuration

• Total Memory: 4 MB (divided into 2 MB for data memory and 2 MB for program memory)

• Working Memory: N/A (specific allocation within the total memory)

• Load Memory: N/A (programs and data are loaded into the specified memory areas)

• Retentive Memory: Available for storing critical process data that needs to be retained during power failures (within the 2 MB data memory)

Programming Environment

• Supported Software: STEP 7 V5.5 + SP1 or higher, or equivalent Siemens automation software

• Additional Tools: May require additional software licenses or tools for specific functions, such as Safety Integrated or HMI integration

Processing Capabilities

• High-performance CPU designed for demanding industrial automation tasks

• Fast instruction execution times, similar to other high-end CPUs in the S7-400 series (specific timings may vary depending on the operation and system load)

Additional Features

• Redundancy Support: Designed for use in S7-400H configurations, providing high availability through automatic failover in case of a CPU failure

• Fault Tolerance Option: Can be configured in S7-400F/FH systems for even higher levels of reliability and availability

• Program Block Quantities:

• Maximum number of Data Blocks (DBs), Function Blocks (FBs), and Functions (FCs) is determined by the total memory capacity and application requirements

• Types and quantities of Organization Blocks (OBs) include OB1 (main program), OB10-OB17 (startup and cyclic interrupts), OB30-OB38 (error handling), and others as needed

• Counters and Timers:

• S7 Counters and Timers are available in large numbers, limited only by RAM capacity, with retentivity options for critical applications

Notes

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

• It is strongly 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.

• Special attention should be paid to the power supply and communication requirements, as well as the need for redundancy or fault tolerance depending on the application's criticality.