PLucas
Member
Hi all,
Sitting in my office I have a S5 115U plc for 'playing' with, so I played with it and wrote myself a little bit of test code. Anyway, PB1 segment 1 has the following:
In statement
:C DB10
:***
In ladder
|
|--------------------------( C )-|
|
Now the 'problem' I am having is, if I view this segment online in statement it gets processed no problem, if I then change to view in ladder the block does not get processed! Can anybody explain why this should be the case? I wrote this segment originally in ladder not statement, It is not really a problem because the PLC skips happily along, it's just something I notice while debugging.
Any explanations will be gratefully received.
Paul
Sitting in my office I have a S5 115U plc for 'playing' with, so I played with it and wrote myself a little bit of test code. Anyway, PB1 segment 1 has the following:
In statement
:C DB10
:***
In ladder
|
|--------------------------( C )-|
|
Now the 'problem' I am having is, if I view this segment online in statement it gets processed no problem, if I then change to view in ladder the block does not get processed! Can anybody explain why this should be the case? I wrote this segment originally in ladder not statement, It is not really a problem because the PLC skips happily along, it's just something I notice while debugging.
Any explanations will be gratefully received.
Paul