Hello,
In a job, I would like to wait for several inputs,
So e.g.,
WAIT IN#(526)= ON AND IN#(527)= ON
but I don't think this is possible with Yaskawa DX200.
Which alternative could I use?
Thanks!!
Hello,
In a job, I would like to wait for several inputs,
So e.g.,
WAIT IN#(526)= ON AND IN#(527)= ON
but I don't think this is possible with Yaskawa DX200.
Which alternative could I use?
Thanks!!
You can do same operation using if loop:
*start
IF( IN(526)=ON AND IN(527)=ON AND IN(528)=ON AND IN(529)=ON AND IN(530)=ON AND IN(531)=ON AND IN(532)=ON )
ELSE
JUMP *start
ENDIF
this will loop on untill all the inputs become what you want.
You can also write complex I/O conditions in the ladder. Out to a single bit and wait for it.
Thanks,
Shame that such standard instructions are not standard available... I have decided to couple those input signals on the PLC side.
You can wait for the input group to be a value. Wait IG (66) = 96
(That's input 526 being the 6th bit and 527 being the 7th bit in group 66. the 6th bit value is 32 and the 7th bit is 64, 32+64=96)
or you can make a bask to look at only those two bits
If you need use more IN or OUT, use the IG# for groups.