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Array[*] for S71200 CPU

Created by: guileser at: 7/18/2017 10:46 AM (6 Replies)

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7/18/2017 10:46 AM	Rate (0)
guileser Experienced Member Joined: 12/2/2008 Last visit: 11/27/2025 Posts: 107 Rating: (2)	Hello . - TIA V14 SP1 - CPU 1214C v4.2 Does Anyone know if "Array[]" can be used on a S7-1200 CPU?. Currently I am trying on it but I get Errors when I try to read the Memory Area. InOut Point_Array Array[] of Bool Salida Bool Temp Start DInt End DInt i Int #Start := LOWER_BOUND(ARR := #Point_Array, DIM := 1); #End := UPPER_BOUND(ARR := #Point_Array, DIM := 1); #i := 0; FOR #i := #Start TO #End DO IF #Point_Array[#i] THEN #Salida := TRUE; RETURN; END_IF; END_FOR; #Salida := FALSE; Thank you Regard.
	Last edited by: guileser at: 7/18/2017 12:42:37 PM
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7/18/2017 12:45 PM	Rate (0)
helloMyWorld Member Joined: 7/24/2016 Last visit: 12/15/2025 Posts: 7 Rating: (0)	The following uses "array[*] of int". Attachment array.gif (770 Downloads)

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7/18/2017 2:51 PM	Rate (0)
guileser Experienced Member Joined: 12/2/2008 Last visit: 11/27/2025 Posts: 107 Rating: (2)	Hello, Thank you for replying. Are you using an 1500 CPU or an 1200 CPU ?. If I use an 1500 CPU the problems do not appear. However, Errors come up if I use a 1200 CPU. I do not know why Regards

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7/19/2017 12:26 PM	Rate (0)
helloMyWorld Member Joined: 7/24/2016 Last visit: 12/15/2025 Posts: 7 Rating: (0)	On my computer, same issues.

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7/19/2017 8:42 PM	Rate (0)
0_Einstein Grandmaster-Expert Joined: 7/7/2010 Last visit: 12/15/2025 Posts: 16309 Rating: (2520)	What values for lower and upper bound are being used? guileser Hello, Thank you for replying. Are you using an 1500 CPU or an 1200 CPU ?. If I use an 1500 CPU the problems do not appear. However, Errors come up if I use a 1200 CPU. I do not know why Regards
	science guy
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7/21/2017 1:29 PM	Rate (0)
guileser Experienced Member Joined: 12/2/2008 Last visit: 11/27/2025 Posts: 107 Rating: (2)	Hello, Siemens's Technical support Has told me that It is an issue with PLCSIM but It works on a Real PLC. I will try it. Thank you Regards

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This contribution was helpful to 1 thankful Users 0_Einstein

7/21/2017 7:35 PM	Rate (0)
0_Einstein Grandmaster-Expert Joined: 7/7/2010 Last visit: 12/15/2025 Posts: 16309 Rating: (2520)	And here I was assuming you used a real plc from your original post because you didn't state you used the simulator. Regardless, thanks for passing along the official answer! guileser Hello, Siemens's Technical support Has told me that It is an issue with PLCSIM but It works on a Real PLC. I will try it. Thank you Regards
	science guy
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