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Unitronics Vision570 Overview

Vision570™ : PLC with Color Touchscreen HMI & Snap-in I/Os

The Vision570™ is a powerful PLC with a built-in HMI Operator Panel, comprising a 5.7” color touchscreen display. On-board I/Os can be added by simply snapping a module onto the back of the PLC; Snap-in I/O Modules come in several configurations. I/O Expansion modules enable integrating up to 171 I/Os per Vision PLC.

The Vision570™ offers a rich range of embedded features such as multiple auto-tuned PID loops, and internal 120K database for datalogging and recipe programming. Communication options include TCP/IP Ethernet, GSM/SMS, MODBUS and CANopen networking plus remote access for data acquisition and program download.

2MB Ladder code application memory (plus 6MB for images and 1MB for fonts) enable the Vision570™ to run complex control and automation tasks.
The 256-color touchscreen HMI enables the display of color-coded operator instructions and red, attention-grabbing alarm screens. It can also display graphs according to historical values—to reflect trends of recorded data. Display options are almost endless with more than 1000 user-designed screens, and up to 500 images per application.

The Vision PLC/Graphic HMI series introduces an unbeatable price-performance ratio, enabling users to enjoy the advanced features of both the operator panel and the PLC, while maintaining low budget, reduced programming time and minimum wiring.



* I/O options: via onboard and expansion modules
* I/O types: Digital (including shaft-encoder inputs & PWM outputs), Analog, & Temperature measurement
* Application Logic: 2MB ; Fonts: 1MB ; Images: 6MB
* Scan time: 9µsec per 1K of typical application
* Up to 20 built-in PID loops, including auto-tune
* Recipe programs and datalogging via Data Tables


* 5.7" 256-Color Touchpanel, QVGA TFT display (or CSTN)
* Display ‘touchable’ images, text and graphs according to real-time conditions and historical values
* ‘Touch’ properties can be assigned to all text and graphic on-screen elements
* Data entry/modification via keypad
* Up to 1024 user-designed displays and 500 images per application
* 255 variables per display; link up to 150 images/messages to each variable
* LCD illuminated screen
* Image library containing hundreds of images
* Virtual keyboard
* Info mode: view/modify I/O status, integer values, and system data via the panel


* Two isolated RS232/RS485 ports
* Ethernet via TCP/IP port (optional)
* GSM/SMS support
* Remote access for data acquisition and program download
* MODBUS (master/slave)
* CANbus and UniCAN
* OPC/DDE server
* Additional communication protocols

V570 Technical Specifications

Updated on April, 18th 2018
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Valley Park, MO 63088
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Phone: (636) 537-0202
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