learner
Lifetime Supporting Member
Hi Guys,
I'm starting up a system overseas. I was given a PLC program which I know has some bugs.
The program was written in RSLOGIX 5000. The PLC is a Compactlogix.
I am receiving float numbers from DCS into arrays of integers (INT) in my PLC. Basically two integers for each float value.
The communication is done using MVI69-MCM. Therefore I have to use arrays of INT.
Could you please tell me how I can arrange the order of the bytes comming from DCS so I can interpret the values properly?
Also I need to reverse this process for sending my data from PLC to DCS.
Regards
Learner
I'm starting up a system overseas. I was given a PLC program which I know has some bugs.
The program was written in RSLOGIX 5000. The PLC is a Compactlogix.
I am receiving float numbers from DCS into arrays of integers (INT) in my PLC. Basically two integers for each float value.
The communication is done using MVI69-MCM. Therefore I have to use arrays of INT.
Could you please tell me how I can arrange the order of the bytes comming from DCS so I can interpret the values properly?
Also I need to reverse this process for sending my data from PLC to DCS.
Regards
Learner