机床(为西门子840D系统)在加工过程中突然出现以下报警:
27001 Axis x21 error in cross check,code44,valuesNCK-147901,drive294
27001 Axis z21 error in cross check,code44,valuesNCK96584,drive282
300911 Axis x21 drive1 error in cross check
300911 Axis z21 drive1 error in cross check
27005 Axis x21 error in cross check:static difference in safe position
我将机床重新启动,将NC重新传了一遍后仍然不变!
请问出现上述报警是 什么原因造成的 ?
该如何解决?
谢谢各位!!