PLC with built-in HMI operator panel supports nine programmable function keys

摘要

The Visionl040 from Unitronics is a PLC with a built-in HMI operator panel comprising a 10.4 in. color touch-screen and nine programmable function keys. On-board I/Os can be added by snapping a module onto the back of the PLC, available in several configurations. I/O expansion modules enable integrating up to 1024 I/O points per Vision PLC. The Vision 1040 offers a range of embedded features such as multiple auto-tuned PID loops and internal 120K database for data logging and recipe programming. Communication options include TCP/IP Ethernet, GSM/SMS, Modbus, and CANopen networking. Display options include more than 1,000 user-designed screens, and up to 500 images per application.