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Problem Converting S5 to S7

Created by: dens_dha at: 9/19/2011 12:38 AM (2 Replies)

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9/19/2011 12:38 AM	Rate (0)
dens_dha Bronze Member Joined: 3/16/2011 Last visit: 5/28/2023 Posts: 2 Rating: (0)	Dear Expert, I have a problem about converting S5 to S7. Please can someone explain to me how to convert this S5 code into S7. I still confuse about indirect addressing (LIR) and SFC20 for replace TNW function. PLC : S5 135U, 928B STEP 5 NAME: ASP/D DECL: E/L DKY DECL: TAKT EBI AX DX 163 LW =E/L T DW 12 BA FX 253 NAME: CFGTEST LENG: KF +4 UN D 4.15 BEB *** B DW 10 L DW 0 T MW 190 L DD 8 L DD 6 TNW 3 L DL 18 T MB 202 UN D 4.0 SPB =M001 L KB 0 L DR 17 !=F S D 1.5 SPB =M002 AX DX 236 UN D 4.15 SPB =M002 L DW 11 >F AX DX 163 S D 1.5 SPB =M002 UN M 202.0 SPB =M001 L KB 0 L DL 17 !=F S D 1.6 SPB =M002 AX DX 208 UN D 4.15 SPB =M002 L DW 11 >F AX DX 163 S D 1.6 M002: AX DX 163 SPB =M003 M001: L KB 0 T MW 212 L DR 17 AX DX 236 L DD 6 +D AX DX 163 T DD 13 LIR 1 T MW 210 UN M 202.0 SPB =M004 L DL 17 AX DX 208 L DD 6 +D AX DX 163 T DD 15 LIR 1 T MW 212 M004: U M 190.4 = M 210.4 = M 212.4 U M 190.4 UN M 191.0 S M 190.0 R M 190.1 UN M 190.4 = M 212.6 U M 191.0 SPB =M005 U M 191.2 SPB =M006 U M 191.6 SPB =M007 U M 191.4 SPB =M008 S M 191.0 M005: U M 211.0 UN M 213.4 SPB =M009 U M 213.4 SPB =M010 L KB 4 T MB 191 SPA =M011 M010: L KB 16 T MB 191 SPA =M011 M006: UN M 190.0 ON M 211.7 U M 211.2 UN M 213.4 SPB =M012 U M 213.4 SPB =M013 U M 211.2 SPB =M014 L KB 1 T MB 191 SPA =M011 M013: L KB 16 T MB 191 SPA =M011 M014: L KB 64 T MB 191 SPA =M011 M007: U M 190.0 U M 211.7 UN M 213.4 SPB =M012 U M 213.4 SPB =M015 L KB 1 T MB 191 SPA =M011 M015: L KB 16 T MB 191 SPA =M011 M008: U M 213.4 UN M 190.2 SPB =M009 UN M 213.4 SPB =M016 S M 212.2 SPA =M012 M016: L KB 1 T MB 191 SPA =M011 M009: U M 190.1 S M 210.1 R M 210.0 M012: U M 190.0 SPB =M017 L KB 0 T DR 19 SPA =M011 M017: UN =TAKT L DR 19 SPB =M018 ADD BF +1 T DR 19 M018: L DL 19 >=F S M 210.0 R M 210.1 M011: U M 212.6 U M 213.5 = M 191.5 L DD 6 L DD 8 TNW 1 L MW 210 L DD 13 TIR 3 UN M 202.0 SPB =M003 L MW 212 L DD 15 TIR 3 M003: UN M 211.7 O M 190.1 R M 190.0 L MW 190 L KM 11111001 11111111 UW B DW 10 T DW 0 L DR 2 L DL 2 <=F BEB ADD BF +1 T DL 2 L DW 10 ADD BF +1 T DW 10 L DD 8 ADD DH 00000003 T DD 8 SPR -199 BE

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9/19/2011 7:50 AM	Rate (0)
LXG Posts: 33 Rating: (0)	I don't thinkit is posible to convert this programme in to S7 program.There are too many complex programm lines. LIR and TIR commands are not compatible withmemoryaddressing in S7-PLC.
LXG Posts: 33 Rating: (0)	Last edited by: LXG at: 9/19/2011 7:53 AM
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9/19/2011 8:24 AM	Rate (0)
Marcjan Platinum Member Joined: 4/22/2010 Last visit: 12/15/2022 Posts: 5697 Rating: (707)	Hello, Lir is indeed not supported by S7 language. Read more about it here: /tf/WW/en/Posts/12597 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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