IAC

AC Spindle Servo Unit, digital S/H models (A06B-6055 / A06B-6059) — 报警代码

报警以两位字符的“AL-XX”代码形式,显示在放大器控制PCB上的5位7段直读式显示器上,取代了早期模拟(第I章)放大器所用的4位LED二进制报警代码显示方式。

适用的部件号: A06B-(0761/0764/0765) (FANUC AC Spindle Motor S Series (Model 40S / 6S / 12S)), A06B-(1001/1002/1003/1006…) (AC Spindle Motor Model 1 to Model 40 (legacy)), A06B-1018-… (AC Spindle Motor Model series (Model 3-18)), A06B-6041-… (FANUC AC Spindle Servo Unit SP Series (A06B-6041)), A06B-6044-… (AC Spindle Servo Unit (Models 1-40, 200/220 VAC input)), A06B-6055-… (AC Spindle Servo Unit (A06B-6055 spindle control units)), A06B-6059-… (AC Spindle Servo Unit S/P series (spindle control unit)), A06B-6064-… (FANUC AC Spindle Servo Unit (A06B-6064)), A06B-(0725/0726/0727/0728…) (P Series AC Spindle Motor), A06B-(0750/0751/0752/0753…) (S Series AC Spindle Motor), A06B-(1056/1058/1062) (VH Series AC Spindle Motor (high-speed, liquid-cooled))

参考手册（英文）: B-53425E/09 — FANUC AC Spindle Servo Unit Descriptions

代码报警
AL-01电机/主轴放大器过热
AL-02速度偏差过大
AL-03再生/放电电路故障
AL-04AC输入保险丝烧断
AL-05(未使用)
AL-06超速(模拟检测)
AL-07超速(数字检测)
AL-08电源过电压
AL-09散热片过热
AL-10+15V欠压
AL-11直流母线过电压
AL-12直流母线过电流
AL-13CPU/运算电路故障
AL-14主轴选择控制电路故障
AL-15运算/外围电路故障(合并项)
AL-16NVRAM RAM故障
AL-17NVRAM ROM/校验和故障
AL-18U相电流检测偏移故障
AL-19V相电流检测偏移故障
AL-20速度指令电路偏移故障
AL-21速度检测电路偏移故障
AL-22ER电路偏移故障
AL-23ROM故障