PLC with graphic HMI and integrated keypad
128 x 64 pixels, STN, RS232, RS485 | Vision230™ Unitronics

Vision230
PLC
* Supports up to 171 I/Os via Snap-in or Expansion Modules (number/type vary according to model)
* I/O types: Digital (including shaft-encoder inputs & PWM outputs), Analog, & Temperature/weight measurement
* Application memory: 1000K
* Execution time: 0.5µsec for bit operation
* Multiple built-in PID loops, including auto-tune
* Data Tables: 120K (RAM) & 192K (Flash) for dynamic data logging and production recipes

HMI
* Display images, text and graphs according to real-time conditions and historical values
* Data entry/modification via keypad
* Up to 255 user-designed displays
* 24 variables per display; link up to 150 images/messages to each variable
* Use hundreds of images in one application
* Graphic display screen: 128 x 64 pixels
* Text messages: up to 8 lines x 22 characters
* LCD illuminated screen
* 24-key customizable keyboard
* Info mode: view/modify I/O status, integer values, and system data via the panel

Communications
* RS232 port
* RS232/RS485 port
* Ethernet/additional RS232/RS485 port (optional)
* GSM/SMS support
* Remote access via network GPRS, GSM, CDMA or landline modems
* MODBUS and CANbus networking
* OPC/DDE server
* Additional communication protocols