Michael Hickey Posted June 6, 2013 Report Share Posted June 6, 2013 Trying to get information from MF13 into a SCADA system. having trouble with the addressing. It appears that the addressing is in Hex starting at 4000h. So I've tried converting 4000h to decimal (163840 then added 400001 and then add 13 for a result of 56398. I am able to establish communications to the Floating point registers. I know that the communications works because i am moitoring regester MI0 to MI30 already. Any suggestions? Link to comment Share on other sites More sharing options...
Ofir Posted June 6, 2013 Report Share Posted June 6, 2013 Hi, As you mentioned 4000h is 16384 decimal. If you are using 400001 as RHR command then it seems the calculation should be 400001+16384 + 13 = 416398. Try to use the address 416398 in order to read MF13 and let me know the results. Link to comment Share on other sites More sharing options...
Michael Hickey Posted June 7, 2013 Author Report Share Posted June 7, 2013 Worked perfectly. Thank you. Not sure how i managed to miss that. Thanks Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now