It's igakei machine.
model LX1 Yaskawa control.
Do you have this parts?

I need the module power driver # MC-5177 it's drive module for PW TR # D880
Build in Yaskawa servo drive unit type CPCR-MR 0808 KAW

The monitor is worked. But it's not data for show. (I mean display have light but not have anythings show on it) Now I try to check IC on CPU board. Buble board, CCR board and mem board. I have not board for spare so I need to know and focus of problem. If you have any comment please let me know and...

Sorry to not reply I have many troble .
But in this problem was cleared The power of servo box fail to 65 VAC.
Cause of connector is broken. (110 VAC)

Hi all, I have problem with machine.
CNC Lathe Fanuc control 6T I press the power on then monitor (display) not show anythings.
The system not start cann't do anythings. Help me please.
+ 5 VDC + 24 VDC are OK. 3 phase 200 VAC OK.

Sorry for slow come back.
Today the service engineer come to repair the machine.
He use ladder manual book for check the problem.
I will learn from him today.
If finished I will result present again.

The control is FANUC OT-B.
Servo drive 3 axis in one module.
Spindle module Fernic 5000 m.
........Tomorrow I will back to check again.
Thank you.

The machine is Miyano's brand from japan but it's very old model. The control use FANUC OT series. I use manual model(BNC-12S,BNC-20S,BNC-30S) for guide to repair. Some point of machine had modified example the spindle 2nd not used. Now I checked switch detect point on machine(about doorcheck, oilch...

.......The LED indicator on servo module showing +5V only.
Other LED not show.

Thanks for reply me. I checked the servo drives and replaced servo box from good machine. It's appear alarm. Now I try to check step by step but I don't know about step of that. I'm not sure the spindle box have signal (ready) sent to PMC before machine start? What's the signal that machine need bef...

Hello everyone I have some problem about CNC machine. It's use FANUC control. The message on monitor is 401 SERVO ALARM : (VRDY OFF) . I tried to check follow other method from another posted but can't finish. The limit switch of each axis out of pressed. Overload all in machine not trip. The AC vol...