IDEC introduces the HG1G HMI |

IDEC introduces the HG1G HMI

October 122016
IDEC introduces the HG1G HMI

October 11, 2016 — IDEC Corporation announces the 4.3” HG1G HMI. The HG1G display is TFT Color LCD with high resolution of 480 x 272 pixels, 65K colors, and 800 cd/m2 brightness. This level of resolution produces an improved viewing experience, and the increased brightness allows screens to be viewable in direct sunlight. Viewing can be configured for either portrait or landscape, with a viewing angle of 60 degrees from top, 65 degrees from the bottom, and 70 degrees from left or right.

HMIs often need to communicate with a variety of different PLCs, controllers and other HMIs from different vendors, and the HG1G HMI delivers this functionality by supporting multiple communication protocols, up to four simultaneously. The serial port can support both RS-232C and RS-422/485 communications simultaneously, and the Ethernet port can support up to four Hosts and three User communication protocols at the same time. The serial port and the Ethernet port combined can thus support up to nine communication simultaneously, two serial and seven Ethernet.

The HG1G has a built-in web server which provides full remote monitoring and control via any web browser running on a laptop, desktop PC, smartphone or tablet. Remote users can monitor current values or processes—and control operation, print information, switch screens or change program values—just as if they were in front of the touchscreen display. Users can also remotely perform troubleshooting, run tests and perform maintenance. No additional software tools or modules are needed to use this Remote Monitor & Control function.

Support for industry-standard FTP communications allows users to transfer project, recipe, picture, sound and movie files between the HG1G HMI and a PC without having to load the IDEC HMI programming software on the PC. If an IDEC PLC is being used with the HMI, this feature can also be used to download an updated PLC program from a PC to the PLC through the HMI.

A common problem with HMIs in this class is limited backlight life, particularly since the backlight is typically not field-replaceable. The HG1G HMI LED backlight addresses this issue with a life of 70,000 hours, which will provide many years of operation as the backlight can be automatically switched off when the unit is not in use.