Yokogawa Electric Corporation enhanced its YS1000 series single loop controllers, to feature a new TFT LCD with improved display characteristics and a design that facilitates easy maintenance.
The TFT LCD screen has a 1.5 times wider viewing angle. The display contrast and brightness are improved, making the screen easier to read. The TFT LCD also has a longer lifespan and does not need to be replaced as frequently.
With the enhanced YS1000 controllers, the TFT LCD can be replaced while the controller is online, without interrupting the output of signals to control elements. There is no need to switch off the controller before replacing the display.