The most noteworthy functional features of this new module are:

• PWM-controlled H-bridge with a maximum instantaneous output current of 12A and a rate voltage of 24V
• Protection devices included for:
  • Current limiting (linear)
  • Thermal cutoff
  • High or low voltage cutoff
• 24V input voltage monitoring. If it is incorrect, the outputs are disabled to ensure the PWM signal remains inactive
• 4 conventional 24Vdc general-purpose digital inputs with electrically isolated signals
• 1 input for 24Vdc incremental encoder with two 90º lagged signals that are electrically isolated, with a 24-bit meter
• Current output for DC motor drive
• All inputs and outputs are electrically isolated and are isolated from the internal systems bus.
• The module has 16 LEDs to indicate its operating status
  • LEDs 0:7: General-purpose LEDs that can be handled from the PLC user application
  • LEDs 8-LED 11: DI0..DI3 digital input status 
  • LED 12, 13: A, B encoder input status
  • LED 14, 15: ↑, ↓ indicate ascending and descending accounts

Ricardo Galdiz Valdovinos | Automation Devices Director