Insert 4 Ascii command(cr) in same command line

I had a module was using ascii command with carriage return(cr). The modules have 4 analog input slot, each slot have a different command. I using a software which only can poll 1 command line at a time. So only 1 command show a respond per time. Is it possible call 4 command in 1 command line and get those respond at a time?

Note: The 4 commands I want call in a same command line are #01S1,#01S2,#01S3,#01S4