Unistream PLC

Unistream PLC
UniStreamĀ® PLC- Robust PLC Controller with a New Concept: Virtual HMI


Powerful multi-function PLC controller that provides users with advanced communication support, variety of built-in I/O configurations, and Virtual HMI.

Virtual HMI- the PLC stores and runs the program logic as well as the HMI user application within the PLC itself. This brings a unique advantage: you can view and operate your machine, or access your process via any mobile phone, PC, or remote display device.

Main features:  Ethernet/IP, MQTT, SNMP, SQL, Web Server, FTP, SNMP, and more.

Availability in three versions: Classic, Standard, and Pro


UNISTREAM - General Video



  • Auto-tune PID, up to 64 independent loops
  • Recipes & data logging via data tables & sampling
  • MicroSD card – log, backup, clone & more
  • Function Blocks & Structs


  • Full HMI functionality
  • Support different resolution type
  • Includes Drag & Drop graphic library
  • Multi-language display
  • Built-in Alarm Screens
  • PDF viewer
  • Multi-level password protection –easy and fast


  • Ethernet TCP/IP
  • USB host
  • Mini USB for programming
  • CANbus
  • RS485
  • RS232
  • Add-on ports: CANbus, RS485, RS232


  • MQTT Client
  • EtherNet/IP
  • CANopen, CANlayer2, UniCAN
  • SNMP
  • BACnet, KNX and M-Bus via gateway
  • Message Composer for 3rd party protocols

        General Features: SQL Client, Web Server, E-mail & SMS, Remote access via VNC, FTP server & client, GPRS