The analog output modules convert numerical values from the controller into analog signals (current or voltage) for the process.

The modules feature:

• Resolution: 12 to 15 bit
• Different voltage and current ranges:
  the ranges are set independently for each channel by means of the parameterization software.
• Interrupt capability:
  in the event of errors, the module sends diagnostic interrupts to the CPU of the controller.
• Diagnostics:
  the module sends extensive diagnostic information to the CPU.