GE IC697MDL653是一种模块，可以与称斗上的三个S梁式应变式拉力传感器配合使用，将称斗的重量信号转换成与之对应的电压信号。该电压信号经过放大器放大后，会送入PLC中进行数据处理。当达到预定值时，PLC控制停止下料，并控制开称斗门和打包机自动装袋，最后由传送带送出。

GE IC697MDL350 is a module that can be used in conjunction with three S-beam strain gauge tension sensors on the weighing hopper to convert the weight signal of the weighing hopper into its corresponding voltage signal. After being amplified by an amplifier, this voltage signal will be sent to the PLC for data processing. When the predetermined value is reached, the PLC controls the stop of feeding and controls the opening of the weighing hopper door and the automatic bagging of the packaging machine, which is finally sent out by the conveyor belt.