c650普通车床的PLC电气控制系统改造(4)

plc 电气改造

6.2 M1的正转调试 ...................................................... 25 6.3 M1的反转调试 ...................................................... 26 6.4 M1的反接制动调试 .................................................. 28 6.5 M2的起动调试 ...................................................... 29 6.6 M2的停止调试 ...................................................... 29 6.7 M3的起动调试 ...................................................... 30

7 结论 ................................................ 30 致谢 .................................................. 31 参考文献 .............................................. 32