The CPU 313C-2 PtP is the compact CPU for systems with demanding requirements regarding processing performance and speed of response. Integrated digital inputs/outputs permit a direct connection to the process, the second serial interface allows the connection of additional I/O devices such as printer, barcode scanner, etc.

Other possible uses result from the integrated technological functions:

• Counting
• Frequency measurement
• Period measurement
• Pulse-width modulation
• PID control