【Abstract】The article described Delta A2 series servo application in the aluminum film small bag packaging machine code printing process control successfully. Using A2 servo internal PR mode, PR command, external events and E-CAM CAM comprehensive application of electronic function. It has altered the disadvantages about PLC control stepping motor, low accuracy, slow speed, complicated control program and calibration error of. In the packaging machine code printing process control application ,Delta automation products obtained the equipment manufacturer and end user acceptance.
【Keywords】aluminum film small bag packaging machine; code printing; A2 servo internal PR mode; external events; E-CAM