CPU Units

DL305 CPU types offered include:

• D3-330
  3.7 K memory, 176 I/O max.
• D3-340
  3.7 K memory, 184 I/O max., two communication ports
• D3-350
  14.8 K memory, 368 I/O max., 4 auto-tune PID loops, floating-point math, two communication ports, remote I/O support