Siemens SIMATIC S7-300, CPU 314 6ES7314-1AE83-0AB0

Specification Sheet for Siemens SIMATIC S7-300, CPU 314 6ES7314-1AE83-0AB0

Basic Information

• Product Model: 6ES7314-1AE83-0AB0

• Product Series: SIMATIC S7-300

• CPU Type: CPU 314

• Application Areas: Chemical, Electronics, Electrical, and other industrial automation fields

Hardware Characteristics

• Integrated Interfaces:

• MPI (Multi-Point Interface) for communication

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

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

Memory Configuration

• Working Memory: 24 KByte

• Load Memory: Typically configured with an external storage medium (not specified in this model but commonly uses MMC or similar)

• Retentive Memory: Available for retaining data blocks, size depends on external storage configuration

Programming Environment

• Supported Software: STEP 7 V5.x (specific version may vary, check latest compatibility list)

Processing Capabilities

• Processing power suitable for medium to large automation tasks, with enhanced capabilities compared to lower-end CPUs in the S7-300 series

• Detailed operation times (Bit, Word, Fixed-Point, Floating-Point Arithmetic) are not specified for this model but are generally similar to or better than the CPU 312

Additional Features

• Program Block Quantities:

• Maximum number of Data Blocks (DBs): Specified or typical based on system configuration and external storage capacity

• Maximum number of Function Blocks (FBs) and Functions (FCs): Specified or typical based on system configuration and external storage capacity

• 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. (exact quantity and types vary based on CPU and configuration)

• Counters and Timers:

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

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