8 Tool Turret Comparision on Two Rungs
08 Feb 2021 16:06 #198012
by EW_CNC
8 Tool Turret Comparision on Two Rungs was created by EW_CNC
Hi,
I'm using classicladder for my lathe turret tool selection. I couldn't add enough of comparisons on one rung of ladder, so I broke it into two rungs. It doesn't work if I am going from 2nd rung tool to a 1st rung tool. What am I missing? How should I set it up for 8 tool comparison? Is it possible to have more spaces on a rung?
Thanks,
EW
I'm using classicladder for my lathe turret tool selection. I couldn't add enough of comparisons on one rung of ladder, so I broke it into two rungs. It doesn't work if I am going from 2nd rung tool to a 1st rung tool. What am I missing? How should I set it up for 8 tool comparison? Is it possible to have more spaces on a rung?
Thanks,
EW
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08 Feb 2021 17:15 #198024
by Henk
Replied by Henk on topic 8 Tool Turret Comparision on Two Rungs
One problem that I see is that you cannot have the same output coil in more than one place. Basically it cycles through and the one is off and the other on, they will do just that. On and off so fast that nothing basically happens at hardware level. I am referring to "trig2" in your ladder
Replace them with %B1 and %B2 respectively. Add another rung and place open contacts in parallel named %B1 and %B2 and connect them to a single output named Trig2.
So if either B1 or B2 is on, it activates Trig2
Henk
Replace them with %B1 and %B2 respectively. Add another rung and place open contacts in parallel named %B1 and %B2 and connect them to a single output named Trig2.
So if either B1 or B2 is on, it activates Trig2
Henk
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08 Feb 2021 17:16 #198025
by Henk
Replied by Henk on topic 8 Tool Turret Comparision on Two Rungs
Note....assuming that B1 and B1 has not been used elsewhere in your ladder program....
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08 Feb 2021 18:00 #198032
by EW_CNC
Replied by EW_CNC on topic 8 Tool Turret Comparision on Two Rungs
Thanks, That fixed it!
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