I first configure the system to work without sensors axes (for position feedback sensor is used engine). Everything is working fine.

Now I can not connect the sensor axes for position feedback.
What I have already doneIn a starter I installed three sensors (encoders - the motor, encoder 2, and 3) for the drive W.
SMC Modules LEDs are red. Connection according to the documentation (I checked).CNC provides three errors - 232120, 233120, 207566.
Check:
Parameter r0949 = 0 in all the indices
parameter p0404 = 4.12 bits, 20 = 1
Parameter r0483 = 1
Please help with setting up encoders if you need more information question please

Please help me if you can!

APC Tech Team

spec-cnc

Please help me if you can!

The function you look for is in the "Manual Special Functions" under "setpoint exchange" explains

https://www.automation.siemens.com/doconweb/content.asp?item=8582&cd=sinumerik_sinamics_10_2012_e&scope=all

Thanks for the link!

I do not know how to specify the address for the

Here are screenshots of my system

MBA

it is not possible what you are doing.

in sinamics you are able to set up 3 Encoders ( with Starter) in each Drive.

the NC can only work with 2 Encoders

for setup the CNC with sinamics it is not necessary to use the Starter

I understand you! I apologize for my English.

In the configuration I activated the two modules SMC in the drive 3_3_6.

Now I have an axis running from the motor encoder.

If I'm in the parameter NC established (MD30220 = 2), then the motor encoder is used as the first in the control system.

How do I correctly refer to the encoders are connected to the SMC modules (in the parameters of the NC).I read the instructions in the link above.

The figure shows the connection of sensors, but the second encoder is connected to the third drive, and in the example of prescribed parameters for connecting encoders to drive 4.

(MD30110$MA_CTRLOUT_MODULE_NR[0,AX4] = 4 ; Drive control during power-up
MD30110 $MA_CTRLOUT_MODULE_NR[0,AX5] = 4 )

In my case, I do not know how to uniquely assign the parameters for the axes of the two encoder and motor sensor does not assign.