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We have Mori Seiki SL 7 lathe with Fanuc 6T - B control. When G71 code is used, X axis is not moving down incrementally and moves in full movement. There is no alarm message. Also relative...

Hi

We have Mori Seiki SL 7 lathe with Fanuc 6T - B control. When G71 code is used, X axis is not moving down incrementally and moves in full movement. There is no alarm message. Also relative...

Encoder type no is found as TS1508N66. Ii was found defective and replaced with type TS1508N76 which is equivalent. Now, G99 is functioning ok. But, the machine is functioning erratically with G71....

Type No shown in nameplate is TS1508N. But, according to the agent, two more digits at the end should be there. Other details are 1024 counts per rev, 5V dc, radial load 1 kg, axial load 1kg,...

Dear Mr generaldisarray,

You have rightly pointed about actual spindle speed display. Actual spindle speed (SACT) is not displayed while spindle rotates. Only under SMAX , it is displayed. This...

I have a mori seiki lathe with Fanuc 6T control. I want to know how to view or modify pc parameters 1001 onwards and 3001 and 3002. Thanks

I want to know how to view or input pc parameters No 1001 onwards. Can you please give the procedure? Thanks

I have a mori seiki lathe SL 7 with Fanuc 6T - B. The reference return is hitting the limit without catching reference point. The machine parameter values are same original. I have the PC parameter...

Hi,
RPM values are showing in the screen. Still, G99 is not working. This control has got parameters upto number 400. There are also pc parameters from 1001 to 1010 and 3001 to 3002. How to view...

Thanks for your reply. I have to check whether rpm is shown in the screen or not. But, when G99 is given, it does not move and also no alarm message. G98 is working. In this machine, reference is...

Hi
I have Mori Seiki SL 7 lathe with Fanuc 6T - B control. In this machine, feed rate in mm / min ( G98) is working. But, feed rate with mm / revolution (G99) not working. All the parameters are...

I have found the mode selector switch is not working , when it is selected for zero return mode. Corresponding input bit 101.7 is not changing to 1 from 0 when checked in Diagnosis page. So, it...

Thanks for your reply. The machine had problems in spindle motor and drive. They were replaced. The machine was down for one year for some other problems also. Only few days before, I have taken over...

Hi Friends ,

I have Mori Seiki lathe SL 7 with Fanuc 6T - B control. Zero return for both axis is not working by selecting zero retun mode and moving the axis using jog switch. It does not catch...

I have a Okuma LB 15 lathe with OSP5000L-G control and Fanuc AC spindle drive type A06B-6055-H208 with top pcb type A20B-1001-0120. The spindle motor is Fanuc AC Motor Model 8 - 7.5 KW / 11 KW - AC...

Thanks for replies. I got parameters and explanation for each parameter in a website. But those parameter values are not for this machine. Already, I changed parameter value for No 15 from 40 to 55...

Thanks for replies. It has got Fanuc AC Motor Model 8 - 3 phase 220V - 7.5 KW (Cont) / 11 KW (30 Min) rating. So, no brushes / commutators. It is true, if the gear is changed to low gear, it works....

I have a Okuma LB 15 lathe with OSP5000L-G control and Fanuc AC spindle drive type A06B-6055-H208 with top pcb type A20B-1001-0120. In this machine, spindle do not have power at low rpm (600) in high...

I could find a small jumper which can be put in 'SET' position from 'DRIVE' position to store the parameters. But, I have one more problem in the spindle drive. I will start a new thread for this....

Thanks Underthetire. I am actually able to change the particular parameter after pressing the 4 buttons. After entering the parameter, I held the DATA SET button until the display shows '8888' as...

I have a Okuma LB 15 lathe with OSP5000L-G control and Fanuc AC spindle drive type A06B-6055-H208 with top pcb type A20B-1001-0120. When spindle speed above 3000 rpm, the control gives alarm message...

We have a CNC lathe with Fanuc 0i Mate - Model D controller. We want to replace a 6 tool turret to 8 tool turret. Can anybody give some details on this. I also want to know data transfer pin...

Thanks to all for giving replies to my machine problem. I am unable to locate the manufacturer SEKI Iron works. If anybody has the contact information, please give me

After pressing 7 and 9,...

Thanks for your reply. I will check the machine and contact you again.

Thanks for your reply. We do not have machine parameters. I want to know whether PLC ladder programs for this machine also need to be entered. If it is only machine parameters, machining programs and...

We have a SEKI milling machine with Fanuc 15 M Control. When we power on, the monitor display shows few pages of memory checking and then hangs on with page heading F15 M14 AT12F / Ram parity...

Thanks for your technical support. Sodick service personnel have confirmed that the system and user disks are corrupted and suspect a control card defective in NC rack.

Thanks for your information. The voltage of the battery located in CPU board shows 3.64 V, which seems to be ok. Whenever I power on to PC, It either asks 'how many files (0 - 15)?' or 'No system...

After few trials, it is not booting properly. It is asking how many files (0-15)?.May I know the cause of it and how to rectify this problem ?

Thanks for your information. I will try as per your suggestion. I already saw LEDs on the drive on.