Isbn: 9787115225412 - 可编程序控制器技术与应用 (1 resultados)

paperback. Condición: New. Language:Chinese.Pages Number: 186 Publisher: Posts Telecom Press Pub. Date :2010-05 This book based on the work process-oriented course structure to the project as a carrier to build the main line of work materials during the project. involving construction projects are common industry. Book a total of 12 projects: one-way Jog plc motor control. motor control one-way continuous operation plc. plc control continuous operation of the motor reversing. reversing two motor start and stop plc cont.…