Hi, i am usenin Lnet Telnet component for cominicate plc deveice.
plc has same internal commands.
for example "readplc 0 4" when i send this command last times. plc send me 1 or 0
now plc send me same command "readplc 0 4"
i am use lnet telnet test example program. plc has c# example program. when i send "readplc 0 4". there is no problem. it can send me 1 or 0.
why lnet return me my command?