Siemens SIMATIC S7-300, CPU 314C-2 DP Compact CPU with MPI 6ES7314-6CG03-0AB0

Specification Sheet for Siemens SIMATIC S7-300, CPU 314C-2 DP Compact CPU with MPI, 24 DI/16 DO, 4 AI, 2 AO, 1 Pt100, 4 high-speed counters (60 kHz), Integrated DP Interface

Basic Information

• Product Model: 6ES7314-6CG03-0AB0

• Product Series: SIMATIC S7-300

• CPU Type: CPU 314C-2 DP Compact

• Application Areas: Chemical, Electronics, Electrical, Process Automation, and other industrial automation fields requiring integrated digital and analog I/O as well as high-speed counting and PROFIBUS DP communication.

Hardware Characteristics

• Integrated Interfaces:

• MPI interface for programming and communication

• PROFIBUS DP Master/Slave interface for communication with other DP devices

• 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: 4 counters with a maximum frequency of 60 kHz

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

• Front Connector: 2x 40-pole connector for easy wiring and expansion

Memory Configuration

• Work Memory: 96 KByte, providing ample space for program execution and data manipulation

• Load Memory: Micro Memory Card (MMC) required, size dependent on user requirements (typically used for program storage)

Processing Capabilities

• Bit, Word, Fixed-Point, and Floating-Point arithmetic operation times similar to CPU 312 but may vary slightly due to additional hardware features

Additional Features

• Program Block Quantities:

• Maximum number of Data Blocks (DBs) and Organization Blocks (OBs) specified by overall memory capacity

• Maximum number of Function Blocks (FBs) and Functions (FCs) specified by overall memory capacity, with individual block size limitations

• Counters and Timers:

• S7 Counters: Unlimited (limited only by RAM capacity), with retentivity and high-speed capabilities up to 60 kHz

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

• Special Functions:

• Integrated Pt100 input for direct temperature measurement

• Comprehensive diagnostic and error handling capabilities