PES3 acquisition unit

The third-generation input-output unit (PES3) is a distributed intelligence programmable control and data acquisition system. This system is able to acquire data and generate commands for the following specific functions:

  • Data acquisition from equipment
  • Local or remote execution of operator commands
  • Execution of commands from the PES3’s internal automations

The PES3 monitors analog signals and events, and controls external equipment. Its large enclosure allows for 17 input-output cards.

  • 8 UM enclosure for 19-inch frame
  • Embedded software on motherboard
  • Tray with space for up to 16 input/output cards
  • 3 communication ports
  • DNP 3.0 protocol

Optional external Human-Machine Interface (HMI) with 18-inch LCD touch screen.

System Specifications



 Up to 16 trays


 Up to 17 input-output cards per tray


 Up to 8704 input-output points per system

 Communication Ports


 RS-232 port (x1) - maintenance


 RS-232 port (x2) - remote access


 10Base-T or 100Base-TX/FX Ethernet port


 IRIG-B synchronization input



 Visual indicators (LED) for each input-output point