Skip to main content

CM3 AD/DA Module Features

CM3 AD/DA Module​


The CM3-SP04EAA is a powerful analog expansion module designed to enhance the PLC-S CM3 series, bringing high-performance analog-to-digital and digital-to-analog output functionalities to your system.

The CM3-SP04EAA module is dedicated to both analog-to-digital and digital-to-analog conversion. Whether you're working with current or voltage analog signals, these modules make it seamless to expand possible control capabilities.

  • The CM3-SP04EAA supports 2 analog input and 2 analog output channels for current or voltage signals.

Features​

  • The CM3-SP04EAA expansion module supports the following features:
    • Multiple analog value ranges for current or voltage:
      • CM3-SP04EOAI (Current)
        • 0mA ~ 20mA
        • 4mA ~ 20mA
      • CM3-SP04EOAV (Voltage)
        • -10V ~ +10V
        • 0V ~ +10V
        • 0V ~ +5V
        • +1V ~ +5V
    • Multiple digital value ranges for conversion:
      • 0 ~ 64,000
      • -32,000 ~ 32,000
    • Embedded digital filters for accurate values.
    • Ability to process average time and number of times.
    • A digital value of high resolution:
      • Digital resolution can be set to 1/32,000.
    • LED indicator to check module status.