我单位美国“吉丁斯”HMC410的床子840D系统。只要天气冷就会随时出现Y轴往下掉的现象(有时10多MM)并出现21612 channel 1 axis Y-1 VD1-signal-drive enable reset during traverse. 27090 error in cross check NCK-PLC-$a-ovtsip[3] NCK:0,195 27021 axis chain Z stop D triggered. 27021 axis chain CS stop D triggered. 27021 axis chain B stop D triggered. 27021 axis chain W stop D triggered. 27021 axis chain Y stop D triggered. 27021 axis chain X stop D triggered. 此故障在保内就有,北京代理商“凯普”都没搞好(他们把NC,PLC总清过,都没用)。现已过保。不知有没有高手指教