Siemens SIMATIC S7-300 CPU 313C 6ES7313-5BF03-0AB0

Specification Sheet for Siemens SIMATIC S7-300, CPU 313C, 6ES7313-5BF03-0AB0

Basic Information
Product Model: 6ES7313-5BF03-0AB0
Product Series: SIMATIC S7-300
CPU Type: CPU 313C, Compact CPU
Application Areas: Chemical, Electronics, Electrical, and other industrial automation fields requiring integrated I/O and high-speed counting capabilities

Hardware Characteristics

• Integrated Interfaces: MPI interface for communication

• I/O Configuration:

• 24 Digital Inputs (DI)

• 16 Digital Outputs (DO)

• 4 Analog Inputs (AI)

• 2 Analog Outputs (AO)

• 1 Pt100 temperature sensor input

• High-Speed Counters: 3, capable of 30 kHz counting

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

• Front Connector: 2x 40-pole, providing easy access to I/O terminals

Memory Configuration

• Working Memory: 64 KByte, offering increased program execution space

• Load Memory: Requires a Micro Memory Card (MMC) for program storage

Programming Environment

• Supported Software: STEP 7 V5.5 + SP1 or higher, providing comprehensive programming and configuration capabilities

Processing Capabilities

• High-Speed Counting: Enables precise and fast counting of up to 30 kHz on 3 channels

• Bit Operation Time: Optimized for efficient data manipulation

• Word, Fixed-Point, and Floating-Point Arithmetic Operations: Support for various arithmetic operations with varying performance characteristics

Additional Features

• Program Block Quantities:

• Maximum number of Data Blocks (DBs): Configurable, depending on MMC capacity

• Maximum number of Function Blocks (FBs) and Functions (FCs): Configurable, depending on MMC capacity, with individual block sizes up to 32 KByte

• Types and quantities of Organization Blocks (OBs): Comprehensive set of OBs, including OB1 for cyclic program execution, various fault handling OBs, and more

• Counters and Timers:

• S7 Counters: Unlimited (limited by RAM capacity), with retentivity for preserving counter values during power loss

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

• Integrated Pt100 Input: Direct connection for temperature measurement using Pt100 sensors