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TD display & Binary code

Created by: PeTer111122 at: 8/22/2013 8:14 AM (9 Replies)

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8/22/2013 8:14 AM	Rate (0)
PeTer111122 Posts: 30 Rating: (0)	Hi LOGO! users, Can you tell me if is possible create binary code with LOGO!TD funkcion key. For example: F1 key set program for external unit: - first click set binary 000 =>program0 - second click set binary 001=>program1 - third click set binary 010=>program2 etc. but i have now only 3 programs. Thank you so much for every help. Attachment img-822074339.pdf (484 Downloads)
PeTer111122 Posts: 30 Rating: (0)	Last edited by: PeTer111122 at: 8/22/2013 8:48 AM
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8/22/2013 10:36 AM	Rate (1)
Ste39 Posts: 4620 Rating: (710)	Hi PeTer111122, Sure, you can use 3 counters, your input to cnt in all three counters, the first counter active=1 and inactive = 2, the second counter active = 2, and inactive = 3, the third counter active = 3, and inactive = 4 and the output of the third counter go to reset all three counter (via a marker). is one of many solutions.
Ste39 Posts: 4620 Rating: (710)	Last edited by: Ste39 at: 8/22/2013 10:40 AM
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8/22/2013 11:45 AM	Rate (0)
PeTer111122 Posts: 30 Rating: (0)	Hi Ste39, Yes, i did it so as you write, but i am not sure if is possible in the future expand on more output. For example: Now i have only 2 outputs because i have 3 programs (00,01,10) now its working correct. But, if i will have 3 autput = 3bits & 2^3=8 programs. (000, 001, 010, 011,.. etc.) first counter must be 2 times ON when was first click and fourth click. Attachment Software_koncova montaz_EY-1356.zip (420 Downloads)
PeTer111122 Posts: 30 Rating: (0)
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8/22/2013 12:02 PM	Rate (0)
Ste39 Posts: 4620 Rating: (710)	Hi I think that you can do, if you send us the exact circuit that you want to get as inputs, the encoding of the outputs we can see how it can be done.
Ste39 Posts: 4620 Rating: (710)
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8/22/2013 12:14 PM	Rate (1)
Marcjan Diamond Member Joined: 4/22/2010 Last visit: 3/31/2025 Posts: 5697 Rating: (716)	Hello, You could use the BCD code program( or part of), that our friend Betel wrote. See attachment. Regards, Marcjan Attachment BCD Pulse an Ausgang.zip (433 Downloads)
	Last edited by: Marcjan at: 8/22/2013 12:15 PM Problem solved? Please let us know! Please no technical questions by PM, use the forum sections for your questions.
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This contribution was helpful to 1 thankful Users PeTer111122

8/22/2013 12:42 PM	Rate (0)
PeTer111122 Posts: 30 Rating: (0)	HI Ste39, ok so i want use this program for change external unit (IV500MA from KEYENCE). External unit can 32 programs, it has 5 inputs => 2^5=32 and i have now 3 programs PROG00..02 but in the future i will have more programs. Now i use only 2 inputs = 2 outputs for LOGO! but 3 outputs i have reserve for future. And i want change program with LOGO!TD display functional key F1 every click change program and show on display.
PeTer111122 Posts: 30 Rating: (0)
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8/22/2013 12:51 PM	Rate (0)
PeTer111122 Posts: 30 Rating: (0)	Thank you so match MarcjanThis way is amazing
PeTer111122 Posts: 30 Rating: (0)
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8/22/2013 12:58 PM	Rate (0)
Marcjan Diamond Member Joined: 4/22/2010 Last visit: 3/31/2025 Posts: 5697 Rating: (716)	Hello, Thanks should go to Betel too I only remembered he wrote this program and where to find it on my harddisc. Succes with programming. Regards, Marcjan
	Problem solved? Please let us know! Please no technical questions by PM, use the forum sections for your questions.
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This contribution was helpful to 1 thankful Users Ste39

8/23/2013 1:23 PM	Rate (0)
PeTer111122 Posts: 30 Rating: (0)	HiMarcjan, I have next question: if i want send to vision sensor PROG04, i must set output Q1&Q2..Qn. For example: PROG06 is BCD code 101 and next step i must send to vision sensor PROG02 this is BCD code 001. My question is: Is it posible convert decimal number to BCD code ??
PeTer111122 Posts: 30 Rating: (0)
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8/23/2013 1:36 PM	Rate (0)
Marcjan Diamond Member Joined: 4/22/2010 Last visit: 3/31/2025 Posts: 5697 Rating: (716)	Hello, Yes it's bin done before See: Binary value on outputs Regards, Marcjan
	Problem solved? Please let us know! Please no technical questions by PM, use the forum sections for your questions.
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