Siemens SIMATIC S7-300, CPU 314 IFM COMPACT with MPI, 6ES7314-5AE03-0AB0

Specification Sheet for Siemens SIMATIC S7-300, CPU 314 IFM COMPACT with MPI, 6ES7314-5AE03-0AB0

Basic Information

• Product Model: 6ES7314-5AE03-0AB0

• Product Series: SIMATIC S7-300

• CPU Type: CPU 314 IFM COMPACT

• Application Areas: Chemical, Electronics, Electrical, Process Control, and other industrial automation fields requiring integrated I/O functionality

Hardware Characteristics

• Integrated I/O:

• 16 Digital Inputs (DI)

• 16 Digital Outputs (DO)

• 4 Analog Inputs (AI)

• 1 Analog Output (AO)

• Interface: MPI interface for communication

• Power Supply: Integrated 24 V DC, with a tolerance range of 19.2 V to 28.8 V

• Power Protection: External protection recommended for power supply cables

• Connector Type: 2 x 40-pin connectors for I/O connections

Memory Configuration

• Working Memory: 32 KByte

• Load Memory: Not specified directly (usually managed through integrated flash memory or external storage if required)

• Retentive Memory: For retentive data blocks, with size allocation from available memory

Programming Environment

• Supported Software: STEP 7 V5.5 + SP1 or higher, or compatible versions as specified by Siemens

Processing Capabilities

• Bit Operation Time: Typically similar to CPU 312, approximately 0.1 µs

• Word Operation Time: Typically similar to CPU 312, approximately 0.24 µs

• Fixed-Point Arithmetic Operation Time: Typically similar to CPU 312, approximately 0.32 µs

• Floating-Point Arithmetic Operation Time: Typically similar to CPU 312, approximately 1.1 µs

Additional Features

• Program Block Quantities:

• Maximum number of Data Blocks (DBs): Depends on available memory but comparable to CPU 312 limits

• Maximum number of Function Blocks (FBs) and Functions (FCs): Depends on available memory but comparable to CPU 312 limits (each with a maximum size of 32 KByte or as allowed by memory)

• Types and quantities of Organization Blocks (OBs): Including OB1, OB10, OB20/21, OB32/33/34/35, OB40, OB100, OB80/82/85/87, OB121/122, etc., as supported by the CPU and memory configuration

• Counters and Timers:

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

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