Overview

6ES7317-2EK14-0AB0 is a SIMATIC S7-300 CPU designed for use in industrial automation systems. It features 1 MB of work memory, supports MPI/DP and Ethernet PROFINET interfaces, and offers isochronous mode for precise control.

Specifications

• Product Type: SIMATIC S7-300 CPU
• Work Memory: 1 MB
• Interfaces:
  • 1st: MPI/DP 12 Mbit/s
  • 2nd: Ethernet PROFINET with 2-port switch
• Micro Memory Card (MMC): Required, max 8 MB
• Supply Voltage:
  • Rated: 24 V DC
  • Permissible Range: 20.4 V to 28.8 V DC
• Input Current:
  • Rated: 750 mA
  • No-load: 150 mA
  • Inrush Current: 4 A
• Power Loss: 4.65 W
• CPU Processing Times:
  • Bit Operations: 0.025 µs
  • Word Operations: 0.03 µs
  • Fixed Point Arithmetic: 0.04 µs
  • Floating Point Arithmetic: 0.16 µs

Memory

• Work Memory: Integrated 1 MB (non-expandable)
• Load Memory:
  • Plug-in MMC (max. 8 MB)
  • Data retention via MMC

CPU Blocks

• Total Blocks: 2,048 (DBs, FCs, FBs)
• MMC Impact: Max number of loadable blocks may be reduced based on MMC size

Dimensions & Weight

• Width: 40 mm
• Height: 125 mm
• Depth: 130 mm
• Weight: 340 g

General Information

• HW Functional Status: 01
• Firmware Version: V3.2
• Programming Package: STEP 7 V5.5 or higher
• Mains Buffering:
  • Stored energy time: 5 ms
  • Repeat rate: 1 s minimum