SINAMICS emergency stop

Hi!

I have a CU305 PN with an emergency stop button, which wired to X130 1 (DI16) and 4 (DI18).

Is it a usable wiring? How I can configure it in STARTER?

Thanks:

nemethdann

Hello

Based on this training example, you wiring seems good. 

https://cache.industry.siemens.com/dl/files/007/42940007/att_4375/v1/42940007_mc_fe_i_012_v20_en.pdf

Where to connect the input in Starter depends on what safety function you are trying to realise. If you want the E-stop to trigger a Safety Integrated function, this needs to be connected in a special manner (see the manual I linked to). 

In many applications,  I have found it sufficient to merely have the motor coast following E-stop. If that is good enough for you, connect the inverted input for your e-stop connection to p844.

Hope this helps.