Are SN , SC & SP all grounded/common ?

[munzir]

Are SN , SC & SP all grounded/common ?

https://obrazki.elektroda.pl/30_1343209830.jpg
https://obrazki.elektroda.pl/4_1343209830.jpg
https://obrazki.elektroda.pl/22_1343209830.jpg
https://obrazki.elektroda.pl/11_1343209830.jpg
https://obrazki.elektroda.pl/3_1343209830.jpg
https://obrazki.elektroda.pl/84_1343210200.jpg
https://obrazki.elektroda.pl/63_1343210200.jpg
https://obrazki.elektroda.pl/26_1343210200.jpg

see these pics

 

[sky_123]

Not that I have time to look through your half dozen images, but from the first image in your post, no it is clear that they are not
grounded.

 

[godfreyl]

Some of the images show SP marked as +24VDC.

 

[munzir]

Can i give a forward Run command Remotely by shorting SC with S1 ?

as these are the figures of a Drive (inverter)

 

[munzir]

would somebody answer this anyway ?

 

[sky_123]

No, I would have thought SN with S1 (according to the first image link). But it's not my circuit or software, so my guess is as good as yours it seems. Those things that look like capacitors may be touch switches. I don't know, worth asking the mnfr/supplier of the product.

 

[munzir]

I'm asking about the S1 & SC , which one is common / ground & which one is +24 Vdc in these two ?