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317 software programming system error

Created by: zym1971 at: 6/14/2008 5:46 PM (15 Replies)

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6/14/2008 5:46 PM	Rate (0)
zym1971 Posts: 11 Rating: (0)	hi,all i program a fc use scl.when cpu running ,the SF LED of cpu317 lighting.the information can see my attachment.can someone tell me whicharea is the "2/6" means of "ID of incorrect area"? thanks!!! Attachment area ID ERROR1.JPG (72 Downloads)
zym1971 Posts: 11 Rating: (0)	Last edited by: zym1971 at: 6/14/2008 6:03 PM
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6/14/2008 6:01 PM	Rate (0)
zym1971 Posts: 11 Rating: (0)	the 2nd attachment Attachment area ID ERROR2.JPG (48 Downloads)
zym1971 Posts: 11 Rating: (0)
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6/14/2008 10:36 PM	Rate (0)
Late Platinum Expert Joined: 1/7/2006 Last visit: 11/21/2020 Posts: 2705 Rating: (302)	Hi, Which version for the Firmware is the CPU 317 and which type is it (save the diagnostic buffer as text and place on the forum) Which command makes this error ? (elaminated as much software as possible) The error message could be a string that is not long enough or a datablock that is not long enough........
	I hope that the answer will help, if you have still questions, don't hesitate to ask me. All the best, Late Never say never, think in solutions, not in trouble......
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6/16/2008 4:41 PM	Rate (0)
zym1971 Posts: 11 Rating: (0)	Hi,Late! Thank you very much! the diagnostic buffer as text is: iagnostic buffer of module CPU 317-2 DP Order No./ Description Component Version 6ES7 317-2AJ10-0AB0 Hardware 5 - - - Firmware V 2.6.5 Boot Loader Firmware expansion A 10.13.9 Rack: 0 Slot: 2 Event 1 of 100: Event ID 16# 2525 Area error when writing Incorrect area ID: 0 Requested OB: Programming error OB (OB121) Priority class: 1 Internal error, Incoming event 05:16:08:435 pm 06/16/08 Event 2 of 100: Event ID 16# 2525 Area error when writing Incorrect area ID: 0 Requested OB: Programming error OB (OB121) Priority class: 1 Internal error, Incoming event 05:16:08:434 pm 06/16/08
zym1971 Posts: 11 Rating: (0)	Last edited by: zym1971 at: 6/18/2008 1:10 PM
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6/18/2008 1:09 PM	Rate (0)
zym1971 Posts: 11 Rating: (0)	Hi,all, I theck my program,the SF is occured when FC102 working.Who Cantell methe reason? FC102: FUNCTION FC102: INT VAR_TEMP // Temporary Variables addof_s :DINT; I :INT; average :DINT; index_avr :INT ; END_VAR BEGIN addof_s := 0; FOR I:= 1 TO 600 BY 1 DO IF db_anemo.windsp[I]=0 THEN m256.7 :=1; addof_s := 0; ELSE addof_s := addof_s + db_anemo.windsp[I];m256.7:=0; END_IF; END_FOR; average := (addof_s / 600); db_anemo.ws_avr_10min := average; FC102 := 102; END_FUNCTION
zym1971 Posts: 11 Rating: (0)
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6/18/2008 3:18 PM	Rate (0)
Aret Posts: 2348 Rating: (248)	Are you reaaly sure you want to calculate averagewindspeedinDINT,notinREAL?:^)Inthatyou should use "DIV" instead "/".Pleasecheckalsoalldatatypes. Recompile & reload DB and FC. PS. Ring buffer with calculating average can be simply replaced with aperiodic smoothinglike: Average:=Process_valueK+(1-K)Previous_scan_average.AllvariablesareREAL.Kis parameter, that liesin[0;1]andshows"part"ofnewsignalsinaverage. WhenK=1nosmoothingtakesplace-youneedKaround0 (canbedefinedpreciselyifyou'lltell averagingtimeandsamplingtime).
Aret Posts: 2348 Rating: (248)	Last edited by: Aret at: 6/18/2008 3:19 PM
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6/19/2008 7:42 AM	Rate (0)
Late Platinum Expert Joined: 1/7/2006 Last visit: 11/21/2020 Posts: 2705 Rating: (302)	Hi, I agree with Aret, you have to know the parameters on the block and the block could be some better. If you have I/O direct on the parameters, then there is maybe something wrong with the I/O or the content {PII/PIQ or direct address}.
	I hope that the answer will help, if you have still questions, don't hesitate to ask me. All the best, Late Never say never, think in solutions, not in trouble......
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6/19/2008 5:13 PM	Rate (0)
zym1971 Posts: 11 Rating: (0)	Hi,Late,Aret: I think the reason is not the parameter.When i cut the list for calculate average,only one "FOR I:= 1 TO 600 BY 1 DO addof_s := addof_s + db_anemo.windsp[I];m256.7:=0; END_FOR; FC102 := 102; END_FUNCTION " IT OCCURE the problerm as same as Previous. Today i pra\ogramed use STL,it's OK.But I have an othercomplicate calculate ,i think it use SCL better.What can i do?
zym1971 Posts: 11 Rating: (0)
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6/20/2008 6:50 AM	Rate (0)
Aret Posts: 2348 Rating: (248)	Can you upload project here?
Aret Posts: 2348 Rating: (248)
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6/24/2008 4:20 AM	Rate (0)
zym1971 Posts: 11 Rating: (0)	Hi,Aret,Late: Thank you very much.I attachen my project .Please give me some advice for FC102,FC103.Why they occure the SF LED lighting? Best regards,
zym1971 Posts: 11 Rating: (0)
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6/24/2008 6:12 AM	Rate (0)
Aret Posts: 2348 Rating: (248)	Reattach it again - i can't see anything^(
Aret Posts: 2348 Rating: (248)
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6/24/2008 7:37 AM	Rate (0)
zym1971 Posts: 11 Rating: (0)	Sorry,I have tried about 5 times,but I can't attach my program *.zip,the forum " Action not completed We apologize, but an unknown error has occured in the forums. This error has been logged." can you give me your mailbox for send my software? then ,you attach it there.Thanks! Best regards!
zym1971 Posts: 11 Rating: (0)
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6/24/2008 12:51 PM	Rate (0)
CS Moderator Moderator Joined: 9/1/2005 Last visit: 4/20/2021 Posts: 3950 Rating: (187)	Hello zym1971, can you give my more information about what you have done? Have seen, that others have published attachments today. Maybe you file is to big? An upload of a bigger file than 1MB may cause a failure. Best regards CS Moderator

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6/25/2008 3:01 AM	Rate (0)
zym1971 Posts: 11 Rating: (0)	Thanks everyone for the help.my attachment is 370k size.but i can't attach it. i sent to Aret:)).Waiting hem to check and attach it here.
zym1971 Posts: 11 Rating: (0)
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6/25/2008 10:04 AM	Rate (0)
Aret Posts: 2348 Rating: (248)	Hereisoriginalfile Attachment Jj0624.zip (37 Downloads)
Aret Posts: 2348 Rating: (248)	Last edited by: Aret at: 6/25/2008 10:06 AM
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6/25/2008 10:05 AM	Rate (0)
Aret Posts: 2348 Rating: (248)	Hm. i couldn't open the project - maybe someone can^) 1. FC102 uses db_anemo not db_anemo_db200 2. Place gloabal symbols in " like "db_anemo_db200" 3. Fc103 uses DB201 (not 200) After i made all corrections (created DB1 with name db_anemo_db200, make FCs to work with this DB) - everything works without mistakes So my code (originally extracted from your project SCL sources) DATA_BLOCK DB1 STRUCT WS : DINT; WINDSP : ARRAY[1..600] OF DINT; LOOP : INT; LOOP2 : WORD; WS_AVR_10MIN : DINT; END_STRUCT BEGIN END_DATA_BLOCK FUNCTION FC102: INT VAR_TEMP addof_s :DINT; I :INT; average :DINT; index_avr :INT ; END_VAR BEGIN addof_s := 0; FOR I:= 1 TO 60 BY 1 DO IF "db_anemo_db200".windsp[I]=0 THEN m256.7 :=1; addof_s := 0; ELSE addof_s := addof_s + "db_anemo_db200".windsp[I]; m256.7:=0; END_IF; END_FOR; average := (addof_s DIV 60); "db_anemo_db200".ws_avr_10min := average; FC102 := 102; END_FUNCTION FUNCTION FC103: INT VAR_TEMP // Temporary Variables WSP1 :DINT; WSP2 :DINT; WSP :DINT; POW2 :DINT; POW1 :DINT; POW :DINT; RPM :DINT; RPM1 :DINT; RPM2 :DINT; A :DINT; B :DINT; I :INT; I1 :INT; END_VAR BEGIN WSP := DWORD_TO_DINT(MD604); FOR I:= 0 TO 320 BY 20 DO WSP1 := DWORD_TO_DINT(DB1.DD[I]); WSP2 := DWORD_TO_DINT(DB1.DD[I+20]); POW1 := DWORD_TO_DINT(DB1.DD[I+8]); POW2 := DWORD_TO_DINT(DB1.DD[I+28]); RPM1 := DWORD_TO_DINT(DB1.DD[I+4]); RPM2 := DWORD_TO_DINT(DB1.DD[I+24]); IF WSP >= WSP1 AND WSP < WSP2 THEN A := (RPM2 - RPM1) / (WSP2-WSP1); B := RPM1 -A * WSP1 ; RPM := A * WSP + B; A := (POW2-POW1) /(WSP2-WSP1); B := POW1-A * WSP1; POW :=A*WSP+B; MD612:=DINT_TO_DWORD(RPM); MD616:=DINT_TO_DWORD(POW); DB2.DD[460]:=DINT_TO_DWORD(RPM); DB2.DD[464]:=DINT_TO_DWORD(POW); EXIT; END_IF; END_FOR; FC103 := 103; END_FUNCTION
Aret Posts: 2348 Rating: (248)
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