Siemens SIMATIC S7-300 CPU 314 IFM COMPACT CPU with MPI 6ES7314-5AE01-0AB0

Specification Sheet for Siemens SIMATIC S7-300, CPU 314 IFM COMPACT CPU with MPI, 6ES7314-5AE01-0AB0

Basic Information

• Product Model: 6ES7314-5AE01-0AB0

• Product Series: SIMATIC S7-300

• CPU Type: CPU 314 IFM COMPACT CPU with MPI

• Application Areas: Designed for automation tasks in various industries such as Chemical, Electronics, Electrical, and other industrial automation fields requiring direct digital and analog I/O processing.

Hardware Characteristics

• Integrated Interfaces:

• MPI (Multi-Point Interface) for communication with programming devices and other PLCs.

• 16 Digital Inputs (DI)

• 16 Digital Outputs (DO)

• 4 Analog Inputs (AI)

• 1 Analog Output (AO)

• 2 x 40-pin connectors for direct I/O connections

• Power Supply: Integrated 24 V DC, supporting a voltage range of 19.2 V to 28.8 V, providing convenience and cost savings by eliminating the need for an external power supply.

• I/O Connectivity: Directly mounted I/O modules reduce cabling and complexity, simplifying installation and maintenance.

Memory Configuration

• Working Memory: 24 KByte, allowing for efficient program execution and data manipulation.

• Load Memory: While this specific model does not require an MMC (MultiMediaCard) for its firmware, user programs and data can be loaded through the MPI interface or via an external memory module if necessary.

• Retentive Memory: May include a portion of the working memory dedicated to retaining data across power cycles, though specifics on the exact retentive memory size are not detailed in this overview.

Programming Environment

• Supported Software: STEP 7 V5.5 + SP1 or higher, enabling easy programming, debugging, and simulation of the PLC.

Processing Capabilities

• High-speed processing suitable for complex control logic and real-time data acquisition.

• Operation times for bit, word, fixed-point, and floating-point arithmetic operations are similar to the CPU 312, though exact figures may vary based on model optimizations.

Additional Features

• Program Block Quantities:

• Maximum number of Data Blocks (DBs), Function Blocks (FBs), and Functions (FCs) will be dictated by the overall memory capacity and RAM available, allowing for a versatile range of program organization.

• Full complement of Organization Blocks (OBs) for handling different aspects of the PLC's operation, including cyclic scanning (OB1), error handling (OB80/82/85/87), and others.

• Counters and Timers:

• S7 Counters and Timers are provided in unlimited quantities, constrained only by the available RAM. Retentivity ensures counter and timer values are preserved across power failures.

Notes