This example shows how to measure the dimension of processed parts and make OK / NG decisions on the production line.

DG-4320 digital gauge counter can display MAX, MIN, and RANGE (MAX - MIN) values from measurement start to stop as well as instantaneous value. Factor function, which displays the multiplied value by the user-specified value, and other various calculation functions are also provided.
OK/NG decisions can be made by using BCD output function and PLC*. (Data of the DG-4320 is updated every10 ms. Read BCD data by the PLC after HOLD signal input.)

PLC: Programmable Logic Controller