Problem- lost Data hitachi seiki HT 20

[emind]

I have a 2nd hand HITEC-TURN HT20, Serial N°22245, Constructed 14/10/1986, which I bought recently. As it didn’t work since long time, it lost all data table. With the help of friend I found some of them. But the data specific to “HITACHI”, DATA TABLE, DATA CONTROL, DATA N° D0000-D0002-D0010-D0018-D0026-D0034-D0042-D0050-D0058-D0066-D0074. All of this parameters contain 7 Bits. This DATA concern spindle speeds and tool post rotation.
And the DATA for PC counter and PC keep relay.
Please, If anybody have this type of machine, help me please.

[cnc-it]

Hi are you looking for parameters for the Fanuc side or the Hitachi PMC side? Does it have a Micon 8 controller on the cabinet door?
John

[emind]

what's Micon 8 please?
parameters for the Hitachi PMC side.
Thses parameters concern spindle speeds.

[cnc-it]

Hi the Micon 8 is an Hitachi PMC found on lathes of this age. Is it a Fanuc 6TB controller?
John

[emind]

Originally Posted by cnc-it Hi the Micon 8 is an Hitachi PMC found on lathes of this age. Is it a Fanuc 6TB controller? John

Hi John,
I don’t know how can I fin dit , but my CN is Fanuc 10T.

[emind]

Hi all,
My real problem is when I program M03 S4000; machine t urn only 1022 RPM.
Same for any other spindle speed. Only 1/3 of the given speed realized.

And I don’t have an operator’s manual for programming this machine.

System runs with FANUC 10 TE-F
Year 1986 October. TYPE; TTV-32DKL
Find my front panel as an attachment file.
Regards.

[Capt Crunch]

Hi

i have the same control on the hitachi Fanuc 10 te f that i run. try m41 before the g96 command, this is high gear / range. the machine will default to m40, low gear / range. m40, m41 MUST be commanded by you. hope this helps. enjoy the day

Gerry

ps, do you have FAPT on this machine?

[emind]

Hi Gerry,
Thanks for the help. I’ll try it in this evening.
Yes I do have FAPT on this machine. But it doesn’t work also.
There is an alarm “parity error”
Please tell me do you have the programming manual for this machine?
I tried the drilling cycle with G74 as;
G74 R.3 Z-20. Q1500 F.08; but it doesn’t.
Regaeds.

[fordav11]

I've been using FAPT/CAPS etc for around 20 years. If you need to know anything about FAPT programming just ask.....

G74 format is...
G74 Z (end point in Z axis) K (peck amount) F (feed rate)

there are other items on the G74 line but they can be omitted when peck drilling.

[emind]

Hi Gerry,
I try M41 and M40 on my machine. Yes, you are correct about these two codes.
Machine by default turn on M41 mode.
I explain it to my friend how helped me to get the machine done.
So he shows me on the screen the path, to copy from another machine, as follow;
• Click on NC/PC button
• PCPRM bottom screen
• DATA bottom screen
• You find the page, DATA TABLE CONTROL DATA
From D000 to D0074.
Please be kind to copy these and send me.
This photo show you the page.

Regards.

[emind]

Thanks for the help. I’ll try it tomorrow.
Regards

[Capt Crunch]

Bon Jour

i will have a look this weekend. hold the BS key as you power up, it should get rid of this parity error, we had the same problem. i will look for the parameters that were down loaded and send them to you. hope this helps.

Gerry