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I/O Options
Snap-in I/O Modules Plug these modules directly into the back of the Vision unit to create a self-contained PLC with up to 62 I/Os. Inputs may include Digital, Analog and Temperature measurement. Outputs may include Transistor, Relay or Analog. (sold separately)
I/O Expansion Local or Remote I/Os may be added via expansion port or via CANbus. Expand up to 1000 I/Os — see I/O Expansion Modules below
Application Memory Application Logic: 2MB · Images: 16MB · Fonts: 1MB
Scan Time 9µsec per 1K of typical application
Memory Operands 8192 coils, 4096 registers, 512 long integers (32-bit), 254 double words (32-bit unsigned), 64 floats, 384 timers (32-bit), 32 counters.
Additional non-retainable operands: 1024 X-bits, 512 X-integers, 256 X-long integers, 64 X-double words
Data Tables 120K dynamic RAM data (recipe parameters, datalogs, etc.), up to 256K fixed data
SD Card (Micro) Store datalogs, Alarm History, Data Tables, Trend data, export to Excel • Back up Ladder, HMI & OS, clone PLCs
USB 1 USB programming port (Mini-B)
Enhanced Features Trends: graph any value and display on HMI • Built-in Alarm management system• String Library: instantly switch HMI language
Operator Panel
Display Backlight Illumination White LED
Colours 65,536 colours, 16 bit resolution · Brightness- Adjustable via touchscreen or software
Display Resolution & Size 320 x 240 pixels (QVGA), 5.7”
Touchscreen Resistive, Analog
keys Virtual Keypad
Power Supply 12/24VDC
Battery 7 years typical at 25°C, battery back-up for all memory sections and RTC
Clock Real-time clock functions (date and time)
Environment IP66/IP65/NEMA4X (when panel mounted)
Standard CE, UL  Many of our products are also  UL Class 1 Div 2 and  GOST certified  –  please contact Unitronics


Advanced PLC from the back—big & high resolution, 5.7″ color touchscreen from the front. Snap-in I/O modules for an All-in-One controller; expands up to 1000 I/Os.
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  • I/O options include high-speed, temperature & weight measurement
  • Auto-tune PID, up to 24 independent loops
  • Recipe programs and data logging via Data Tables
  • SD card – log, backup, clone & more
  • Date & time-based control

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  • Up to 1024 user-designed screens
  • 1000 images per application
  • HMI graphs – colour-code Trends
  • Built-in alarm screens
  • Text String Library – easy localization
  • Memory and communication  monitoring  via HMI – No PC needed

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  • TCP/IP via Ethernet
  • Web server: Use built-in HTML pages or design complex pages to view and edit PLC data via the Internet
  • Send e-mail function
  • SMS messaging
  • Remote Access utilities
  • MODBUS protocol support
  • BACnet, M-bus – via 3rd-party converter
  • CANbus: CANopen, UniCAN, SAE J1939 and more
  • DF1 Slave
  • SNMP Agent V1
  • FB Protocol Utility: enables serial or TCP/IP communications
  • With 3rd-party device; barcode readers, frequency converters, etc
  • Ports: supplied with 2 isolated RS232/RS485 and 1 CANbus; In Vision570: 1 USB programming port; 1 port may be added for serial/Ethernet

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I/O options include digital, analog, high-speed, temperature & weight measurement.

  • Snap-in I/O Modules
  • I/O Expansion Modules