Spindle configuration

Nondepietjes wrote: i know thate the black, white, brown and green wire are going to the tacho of the motor. the blue whire on the left, number one is a ground.

Looks like E for earth.

What are the legends on the PCB under the wires which are connected. (maybe list wire numbers too)

legend according the picture

7 --> betr.-ber Don't know what this means
9--> N ist = N soll
10--> N=0

And the others?

The others weren't connected. that are the only ones that i need.
the other cable number one is the ground.
and i forgot 21 that a 500k ore semothing

What are the legends on the unconnected terminals? Do any of them appear to be enable inputs?

no, no other enable inputs that i can see. Only ground, tacho and one BSA input

So, what is your best-guess about what every terminal does? Based on the manual and what is printed on the PCB?

In your out-of-focus photo I think I can see some unconnected terminals marked "tacho" for example.
And you have said that there are 3 tacho wires, but they normally only have two.

Hi,

I have done some research and i have changed my RF to ENA+ and my ENA- to powersupply ground.
my spindle is started to turn but it turns with interruptions. i get signal current limit reached.


Ps many tanks for the help you given me

Nondepietjes wrote: I have done some research and i have changed my RF to ENA+ and my ENA- to powersupply ground.

GND or 0V ? 0V is probably more appropriate.

my spindle is started to turn but it turns with interruptions. i get signal current limit reached.

What sort of spindle motor is it?

Does it work at low spindle speed requests? Did this motor and drive work together previously?

yes, oV i mean.

It's a DC-motor baumuller GN112.
That i don't know if it works at low speed requests.
An yes they worked together previously