Mitsubishi PLC and sine inverter communication application in rubber roller machinery
DRIVER intermediate relay to control start, stop, or more sections of A frequency converter speed, PLC and D/A extension module controls the frequency of the inverter. By D/A expansion module controls

Application of Omron PLC in manipulator control
DRIVER vertical rise, and the other a stepper motor driver transverse began to walk forward; Rotary dc motor rotation manipulator the whole movement, to receive goods; Stepper motor driving down the v

ABB inverter and the application of the control system in open-pit mine system upgrade
DRIVERs installed on the two adjust the temperature control in the electric cabin, including two sets of the same power supply device and some of the inverter unit, 8 motor drive Direct torqu

Discussion on Mitsubishi PLC repair and fault diagnosis
DRIVER, please confirm that there is no load or short-circuit current. If it is not the above reasons, it is possible that the PLC mixed with conductive foreign body or other unusual circumstances, so

Common failure analysis of MITSUBISHI inverter
DRIVER circuit damage, etc. These problems appear to be gradually eliminated, the first to test the IGBT module, the test drive line, and then detect the current detection part of the line. T