"CALL"-GE fanuc 90-30

[fhervrylesestoso]

good day experts,


We have a problem regarding the modification of program:
Here's the scenario:
PLC: GE Fanuc 90-30
CPU:374
Module: IC693MDL645

Originally, we have an LD Block "CSS1"
our boss order us to modify the program that leads us to create a new LD Block named "CSS2"
some variables from CSS1 were used in CSS2, also we added new variables..


Here comes the problem:
validate: ok
download to CPU: ok

we try to activate the switch (expect to turn on internal relay %M0003)
but nothing happens.
we try to force on the input but still nothing happens...
ALSO...the math functions aren't executed, (parameters were met)


Any idea about this problem??
Mr. Steve told me that there is a possibility that the new LD block "CSS2" was not recognized or "called"....

How to call an LD block so that a new LD block would be recognized??
Thank you guys!!



P.S.

searching for manuals and topics regarding this one...

 

[Steve Bailey]

See my response in your original post. http://www.plctalk.net/qanda/showthread.php?t=63335

 

[fhervrylesestoso]

Thank you very much for the help sir!!!
I am now working on it.