3/7/2017 8:06 AM | |
Posts: 9 Rating: (0) |
Hello everyone We have a redundant"CPU 412-3H"system having safety blocks with one of our clients. Recently due to power recycle the program was reverted to older version. To download the latest program again via Simatic Manager we faced problem in downloading safety blocks. Problem #1 "Fail-safe blocks cannot be downloaded to the F-CPU because the F-shared DB does not exist in the safety program. Do you want to download the selected standard blocks to the F-CPU?" (001.jpg attached) but after downloading only standard blocks safety Digital input module show status LED in hardware OK but in variable table showing zero for all safety modules. Also all reading in HMI “####” and unknown status In Hardware configuration in CPU properties "CPU contains safety program" is already checked. on compilation again the "F-shared DB" still missing (002.jpg attached) Problem # 2 while we try to "Edit safety program" (003.jpg attached) following error is displayed (004.jpg attached) "S7 F Systems" was not found. "S7 F Systems" is required for editing the safety program. Please install it on your PC/PG But in installed SIMATIC software, S7 Distributed Safety programming is already installed
Note: Even though we managed copying the program blocks on flash MC via Siemens PG and transferred to the CPUs. System is normal and working OK.But downloading problem via SIMATIC Manager still exists as mentioned in Problem # 1 and Problem # 2 All the snapshots attached herewith. To download the PLC program please go to following link as size is large than upload permitted here https://drive.google.com/file/d/0B8BezmOaRMb-VnlWZ2RvcW05bGc/view?usp=sharing The support on the issue is highly appreciable Kind Regards Azeem Attachmentsnapshots.zip (403 Downloads) |
Last edited by: AutoGen_724413 at: 3/7/2017 3:26:48 PM |
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3/7/2017 10:28 AM | |
Joined: 3/8/2011 Last visit: 5/17/2023 Posts: 262 Rating: (21) |
please attach a compilation report |
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3/7/2017 10:44 AM | |
Posts: 9 Rating: (0) |
attached please
AttachmentSIMAT.pdf (448 Downloads) |
3/7/2017 5:00 PM | |
Joined: 12/9/2010 Last visit: 10/8/2022 Posts: 623 Rating: (77) |
Hi AutoGen_724413, S7 distributed safety and S7 F systems are different softwares. Former is used for factory automation whereas latter is used for process automation. U will need to install only S7 F systems and remove S7 distributed safety.Also proper version of F-library, CFC and F configuration pack is also necessary. Kindly consult with previous PLC programmer for exact versions. Hope all problems will be solved. |
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3/8/2017 7:19 AM | |
Posts: 9 Rating: (0) |
Thanks Sachin. will check with original programmer for the exact versions
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