Hi, I'm using MQTT to move status of a valve, i have an integer value from MQTT which is stored in AM4 and i should take it and convert it to on/off state, the problem is that AM tag is not working with comparator !

is there any way to do it or can i do some conditions inside LWE to convert it without needing PLC comparators? 

thanks

ahmed_badawi

ahmed_badawi49

Hi, I'm using MQTT to move status of a valve, i have an integer value from MQTT which is stored in AM4 and i should take it and convert it to on/off state, the problem is that AM tag is not working with comparator !

is there any way to do it or can i do some conditions inside LWE to convert it without needing PLC comparators? 

 

thanks

ahmed_badawi

Please show us what you are seeing, because taking your words literally is not going to lead to answers. (You are using preferred FBD language -- right?)

Make some screen captures or add your project as a ZIP file. Attach the ZIP to your message. Use the old forum interface to have the ability to add an attachment.

i don't know what happened but it worked!