Boxford 160 spindle control speed and direction help

[Len-Tikular]

Why not fit a Home switch to T1 and remove all doubt.? Just home the machine at the begining of each day and you'll never get lost. Then let the Tool change macro do all the hard work of remembering which tool is current and moving distance to next tool.!

10 mins work will save hours of coding and remove any possible chance of error from a typo or brain fart.!!

Hi Jazz,

I've recently resurrected my TCL160 conversion project.
It was shelved due to my retirement (Hooooray)
Sold up in Lancashire and now relocated to the Scottish Border village of Denholm near Hawick.

I'm using an ESS Smooth Stepper with a CM106 break out board.
The TCL160 has the original Frequol inverter drive and motor fitted (ZO24) so I will use that to control the spindle motor.
I notice that besides the normal connections to the motor U,V,W,Stf,Str etc there are two additional light blue wires marked 11 & 12 disappearing into the motor harness, I haven't a clue what these are for, any ideas ??

I like the idea of a homing sensor on the tool turret to ensure that the tool is at position No1
If possible is there any chance of getting a copy of the Macro for the tool changer ?? with details of how I add it to MachTurn.

I'm sure there will be more questions so please be patient with me.

Regards

George