k120s ls plc with smart i/o

I would be very thankful if you help me with my problem in k120s lg plc ,

We have k120s with Rnet communication module and 3 smart i/o with ( 16 input 16 output each ) I already connect them and they work well but with only 1 smart and I don’t know why the other 2 not work , something wrong with the parameters or in addressing or in what ? , those are the parameters which i entered in the list as a master in filedbus



For the 1st smart i/o output

Tx: l000 to l00f

Rx : p090

Block 0 , station 1

For 2nd smart i/o output

Tx : l010 to l01f

Rx090

Block 1 , station 2

for 1st smart i/o input
Tx : m0000 to m000f
Rx080
block 2 , station 1

for 2nd smart i/o input :
Tx : m0010 to m001f
Rx080
block 3 , station 2

What brand (the company name that made them) are these K120 IS PLCs?

LS company

I think that you mean the LS-K120s Master K made by LG Industrial Systems (http://www.lgis.com/). I don't have a manual for that brand, so cannot help you. Maybe someone else will see this and will know about that model.

Here is a link where you can download the LG/LS K120s User Manual:
http://www.lgis.com/support/download/