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S7-300R problem facing in Datablocks Area

Created by: Jagank at: 11/23/2015 12:48 PM (3 Replies)

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11/23/2015 12:48 PM	Rate (0)
Jagank Posts: 5 Rating: (0)	Dear All, Currently we are working on S7-300R system, Configuration details are given below 1.CPU319-3PN/DP 2.CP343-5(for redundant link) 3.ET200M Station -7Nos We configured S7-300R system as per software redundancy Manual. we are facing some problem in OB100 SWR_START (FC100) Parameter settings in CPU A given Below CALL "SWR_START" AG_KENNUNG :='A' DB_WORK_NO :=DB1 DB_SEND_NO :=DB2 DB_RCV_NO :=DB3 MPI_ADR :=4 LADDR :=656 VERB_ID :=1 DP_MASTER_SYS_ID:=1 DB_COM_NO :=DB5 DP_KOMMUN :=1 ADR_MODUS :=1 PAA_FIRST :=0 PAA_LAST :=43 MB_NO :=20 MB_LEN :=1924 IEC_NO :=0 IEC_LEN :=0 DB_NO :=10 DB_NO_LEN :=4 SLAVE_NO :=3 SLAVE_LEN :=7 SLAVE_DISTANCE :=1 DB_A_B_NO :=DB6 DB_A_B_NO_LEN :=W#16#64 DB_B_A_NO :=DB7 DB_B_A_NO_LEN :=W#16#64 RETURN_VAL :=MW2 EXT_INFO :=MW4 Parameter settings in CPU B given Below CALL "SWR_START" AG_KENNUNG :='B' DB_WORK_NO :=DB1 DB_SEND_NO :=DB2 DB_RCV_NO :=DB3 MPI_ADR :=2 LADDR :=656 VERB_ID :=1 DP_MASTER_SYS_ID:=1 DB_COM_NO :=DB5 DP_KOMMUN :=1 ADR_MODUS :=1 PAA_FIRST :=0 PAA_LAST :=43 MB_NO :=20 MB_LEN :=1924 IEC_NO :=0 IEC_LEN :=0 DB_NO :=10 DB_NO_LEN :=4 SLAVE_NO :=3 SLAVE_LEN :=7 SLAVE_DISTANCE :=1 DB_A_B_NO :=DB6 DB_A_B_NO_LEN :=W#16#64 DB_B_A_NO :=DB7 DB_B_A_NO_LEN :=W#16#64 RETURN_VAL :=MW2 EXT_INFO :=MW4 we are facing Problem is DB_NO_LEN, when we give DB length more than four CPU goes to stop mode. In OB1 SWR_ZYK (FB101) return value we are getting error code 8015. Kindly let me know how many datablocks can be used in S7-300 R system? kindly help us in this issue to solve this problem. Regards K.Jagan
Jagank Posts: 5 Rating: (0)
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11/23/2015 1:24 PM	Rate (0)
Dongerpure Bronze Member Joined: 3/8/2011 Last visit: 5/17/2023 Posts: 262 Rating: (21)	Please go to the followed link for information http://support.automation.siemens.com/WW/view/en/1137637 https://support.industry.siemens.com/cs/mdm/1137637?c=18683190923&lc=en-WW
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12/7/2015 8:07 AM	Rate (0)
K.Jagan Experienced Member Joined: 1/21/2011 Last visit: 1/23/2024 Posts: 162 Rating: (2)	Dear sir, Thanks for your reply, but i can't able to go to your link its showing Page error. kindly send the correct hyper link. Regards K.Jagan

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12/7/2015 10:35 AM	Rate (0)
hdhosseini Diamond Expert Joined: 1/28/2009 Last visit: 10/6/2024 Posts: 6852 Rating: (1365)	Hello, Thanks for your reply, but i can't able to go to your link its showing Page error. kindly send the correct hyper link. Both links point to a same document.I am able to access both in my browser.Check the following link: SIMATIC S7-300/S7-400 Software redundancy for SIMATIC S7 You also can search the SIOS for more topics related to SWR by using the search (right at the top) and it includes numerous Forum discussions ,FAQs and manuals. I hope this helps, hdhosseini Attachment S7_swr_b_en-US.pdf (149 Downloads)
	Last edited by: hdhosseini at: 12/7/2015 10:41:50 AM Demo Channel on Youtube
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