[jamielmnop]

I need your help please and its greatly appreciated I have Fanuc

A20B-1000-069 Spindle Drive board and a Top board A20B-0009-05/ 05B

I need to know the pins so I can wire in new software and hardware. my hair is almost gone now trying to figure this out.

-command signal
-command signal common ground
-5V
-(PA)=A-
-(PB)=B+
-(RA)=A-
-(RA)=B-

email me at [email protected]

many million of thanks.

[agering]

Please, tell me part number of your driver.

[jamielmnop]

Please, tell me part number of your driver.

the main spindle board is A20B-1000-069(2) (02B)
the spindle orientation top board is A20B-0009-0520/(05B)




I was given one pin layout for CN1 but it dose not match my Honda plugs, see added pictures . pin#31(DA2) is not on my Honda plug and my retro fit is asking for that pin Also I tripled checked I don't think the plug is upside down by the Numbers the plug has written on it.


thank you for the help.