User guide
AccuMeter Controller Chapter 9: Programming the display from the Flash Card. 55
5. Click OK when you see the screen below. This step is what tells the display to always
load the program from the chip. THE CHIP WILL REMAIN IN THE DISPLAY
ALWAYS.
Keep touching “OK” until you are back to the original page. At this point reboot the display
after connecting it via a cross over cable to the PLC and you should see the following screen
without question marks after “PLC VERSION” (question marks mean that it is not
communicating with the PLC)