Dear All

I need to compare the values of two counter values in 0BA3 logo. If two values are equal then an "1" as an output. How to do it.

If you only need a forward counter with small values, you can create your own counters with pulse relays. Then you can compare the values, but you only have 56 blocks for the program and not much memory for retentivity. See attachment for example.

Regards, Scorp

Hi, 

Perhaps this is not possible with a 0BA3 (I still don't get all the differences between the various numbers ), but perhaps the attached files helps you. 

This compares 2 counters (now activted by I1 and I2) and activates output Q1 when equal.

Hope this helps

Edit: I now see you don't have the mathematic instruction available on the 0BA3... sorry. 

Luna08

Hi, 

Perhaps this is not possible with a 0BA3 (I still don't get all the differences between the various numbers ), but perhaps the attached files helps you. 

This compares 2 counters (now activted by I1 and I2) and activates output Q1 when equal.

Hope this helps

Edit: I now see you don't have the mathematic instruction available on the 0BA3... sorry. 

It would be easier, first to select the Logo type in Logosoft comfort, then writing the program. There are no options to get a counter value in 0BA3, only the comparison with one value as a parameter inside of a counter.

Regards, Scorp