I'm been deciphering a program for a press here. I've gotten most of it deciphered using the manual to understand the instructions (first mitsu that's i've actually delved this deep into). and i'm having a bit of trouble finding explanations for some things.
the main one so far is
When using an A/B encoder and as it's assigned internally to C251, the rung looks like.
K9999999
M8000-----------------(C251)
What is the purpose of the K9999999? is it a constant value that becomes the maximum number it can count to? does it set the C251 value to 9999999 as soon as the scan runs past this rung?
shortly after that I have another rung
M8002----------------[RST C251]
Which is resetting C251 from whatever value it holds.... It seems counter-intuitive to upon Run mode (M8000) being active, that we then reset on first scan, only for M8000 to change the value right back.
Further down there is another rung
M8000----------------[DMOV C251 D200]
where D200 is the readout of the press position for usage in the program, so this clearly is transferring every scan as it's not a DMOVP. I just don't get the first two with the OTE and Reset in conjunction with each other and the relevance of the value above C251. I've read through multiple parts of the manual and it can be pretty vague when explaining details.
Thanks,
the main one so far is
When using an A/B encoder and as it's assigned internally to C251, the rung looks like.
K9999999
M8000-----------------(C251)
What is the purpose of the K9999999? is it a constant value that becomes the maximum number it can count to? does it set the C251 value to 9999999 as soon as the scan runs past this rung?
shortly after that I have another rung
M8002----------------[RST C251]
Which is resetting C251 from whatever value it holds.... It seems counter-intuitive to upon Run mode (M8000) being active, that we then reset on first scan, only for M8000 to change the value right back.
Further down there is another rung
M8000----------------[DMOV C251 D200]
where D200 is the readout of the press position for usage in the program, so this clearly is transferring every scan as it's not a DMOVP. I just don't get the first two with the OTE and Reset in conjunction with each other and the relevance of the value above C251. I've read through multiple parts of the manual and it can be pretty vague when explaining details.
Thanks,