Mazak Micro Slant 15 Retrofit

This is the only schematic in the manual that includes the tachometer.

I know where the input to the drive is for the taco signal (J4 connector),but i'm not sure which wire from the taco itself outputs the signal to the drive .

 

PX1, PX2, PZ1, PZ2, are tacho wires.
P12 is plus 12V power,
M12 is minus 12V poere,
AG is analog ground, also the ground for this power supply.
These should all be wired to the drive wiring as it was routed through the controller.
Drives also need another +24V supply to work.

At this stage I have the following signals to the drives :

+24 V and gnd
+12 V and gnd
-12 V and gnd
ER in(Analog in) X and Z
ER Gnd(Analog gnd) X and Z
SV ON and NC ON (Drive enables)

The only wires that originally went to the drives that is not connected are the following:
SC error X
SC error Y
ALM X
ALM Y
TAC X
TAC X gnd
TAC Y
TAC Y gnd

So I should connect + and - 12 volt to the tachometers P12 and M12 and connect the PX1 and PZ1 connections to the drive taco signal and PX2 and PZ2 to the taco gnd X and Y ?

I currently have one 24 volt power cable going to the drive pin 13/14 of ZP1,do I need to connect anything else with 24V ?


Thanks for all the help ,really appreciate it .

If any one needs the electrical wiring manual for this machine or any machine using T1 control ,I do have a full pdf copy .I also have the maintenance manual and operating manual on pdf.

Now you have the manuals????
Yes, the wiring you mentioned is ok, just beware, NC ON is probably enable, SV ON is probably the 24V that goes to control to signal that drives are powered.
Use a resistor, anything from 100 to 470 ohm wired to 24V on one side and touch shortly the NC ON while watching the drive LEDs.
Might be better to wait a bit till i can get to the shop to check this.

Managed to get everything wired up .Seems to be working .

Going through your servo wiring and tuning post now to get everything tuned .