LED pictogram panels
Management can take place via buttons, dry contact inputs, infrared or radio frequency remote control, RS485 serial interface, Modbus RTU or TCP interface, web service interface.
- PIC PANELS WITH DRY CONTACTS OR BUTTONS INTERFACE
Closing a pair of dry contacts or pressing a button activates the display of a pre-set pictogram on the panel. In case of simultaneous closure of several contacts or buttons, the corresponding pictograms are displayed in rotation.
- PIC PANELS WITH MODBUS INTERFACE
Two Modbus Holding Registers are associated with the PIC panel: one dedicated to adjusting the brightness of the panel and one dedicated to choosing the pictogram to be displayed. Entering a non-zero value in the second causes the display of one of the pre-set pictograms.
- PIC PANELS WITH WEB SERVICE INTERFACE
These panels have an integrated web server. By means of the standard methods GET, POST and PUT a remote client connected via HTTP can call up the pre-set pictograms and set the brightness of the display.