Siemens 6ES7512-1DK01-0AB0 CPU

Overview

The Siemens 6ES7512-1DK01-0AB0 CPU, also known as the CPU 1512SP-1 PN, is a central processing unit designed for the SIMATIC ET 200SP system, offering advanced processing and communication capabilities.

Technical Specifications

• Product Type: CPU 1512SP-1 PN
• HW Functional Status: FS05
• Firmware Version: V2.9
• I&M Data: I&M0 to I&M3
• Mode Selector Switch: 1
• Supply Voltage:
  • Rated Value: 24 V DC
  • Permissible Range: 19.2 V to 28.8 V DC
  • Reverse Polarity Protection: Yes
• Mains Buffering: 5 ms
• Current Consumption:
  • Rated Value: 0.6 A
  • Maximum: 0.9 A
  • Inrush Current: 4.7 A
• Power Infeed to Backplane Bus: 8.75 W
• Power Loss (Typical): 5.6 W
• Memory:
  • Work Memory: 200 KB (program), 1 MB (data)
  • Load Memory: Up to 32 GB (SIMATIC Memory Card)
• CPU Processing Times:
  • Bit Operations: 48 ns
  • Word Operations: 58 ns
  • Fixed Point Arithmetic: 77 ns
  • Floating Point Arithmetic: 307 ns
• CPU Blocks:
  • Total Elements: 4,000 (OB, FB, FC, DB, UDTs)
  • DB Number Range: 1 to 60,999
  • FB/FC Number Range: 0 to 65,535
  • OB Number Range: Various (e.g., 100 free cycle OBs, 20 time alarm OBs)
• Nesting Depth: Per Priority Class: 24
• Counters and Timers:
  • S7 Counters: 2,048
  • IEC Counters: Unlimited
  • S7 Timers: 2,048
  • IEC Timers: Unlimited
• Data Areas and Retentivity:
  • Retentive Data Area: 128 KB (88 KB available)
  • Flag Size: 16 KB
  • Local Data: Max 64 KB per priority class
• Address Space:
  • I/O Modules: 2,048
  • Inputs/Outputs: 32 KB each
  • Subprocess Images: Max 32
  • Address Space per Module: Max 288 bytes
  • Address Space per Station: Max 2,560 bytes