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Redundancy configuration

Created by: Amit_86 at: 7/1/2013 3:10 PM (5 Replies)

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7/1/2013 3:10 PM	Rate (0)
Amit_86 Platinum Member Joined: 3/18/2008 Last visit: 7/28/2020 Posts: 1750 Rating: (264)	Niroxit Niroxit wrote: Hello sir I am using 2 cpu's i.e., s7-3152pn/dp's and cp cards i.e., cp-343-5 2no's. When i calling the FC100 in OB100 my cpu is going to stop mode and it is in system fault. Please do needful with the configuration part In cpu-A CALL "SWR_START" AG_KENNUNG :='A' DB_WORK_NO :=DB1 DB_SEND_NO :=DB2 DB_RCV_NO :=DB3 MPI_ADR :=0 LADDR :=256 VERB_ID :=1 DP_MASTER_SYS_ID:=0 DB_COM_NO :=DB5 DP_KOMMUN :=2 ADR_MODUS :=0 PAA_FIRST :=0 PAA_LAST :=0 MB_NO :=20 MB_LEN :=10 IEC_NO :=20 IEC_LEN :=10 DB_NO :=111 DB_NO_LEN :=10 SLAVE_NO :=0 SLAVE_LEN :=0 SLAVE_DISTANCE :=0 DB_A_B_NO :=DB12 DB_A_B_NO_LEN :=W#16#64 DB_B_A_NO :=DB13 DB_B_A_NO_LEN :=W#16#64 RETURN_VAL :=MW2 EXT_INFO :=MW4 NOP 0 In cpu-B CALL "SWR_START" AG_KENNUNG :='B' DB_WORK_NO :=DB1 DB_SEND_NO :=DB2 DB_RCV_NO :=DB3 MPI_ADR :=0 LADDR :=256 VERB_ID :=1 DP_MASTER_SYS_ID:=0 DB_COM_NO :=DB5 DP_KOMMUN :=1 ADR_MODUS :=0 PAA_FIRST :=0 PAA_LAST :=0 MB_NO :=20 MB_LEN :=10 IEC_NO :=20 IEC_LEN :=10 DB_NO :=111 DB_NO_LEN :=10 SLAVE_NO :=0 SLAVE_LEN :=0 SLAVE_DISTANCE :=0 DB_A_B_NO :=DB12 DB_A_B_NO_LEN :=W#16#64 DB_B_A_NO :=DB13 DB_B_A_NO_LEN :=W#16#64 RETURN_VAL :=MW2 EXT_INFO :=MW4 NOP 0 Thanks & Regards, Raj Hello, Please refer following manual. See Page no 30 SIMATIC S7-300/S7-400 Software redundancy for SIMATIC S7 Hope it helps.
	VANDE MATARAM.....
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7/1/2013 4:01 PM	Rate (0)
MRG Bronze Member Joined: 1/20/2008 Last visit: 2/12/2021 Posts: 120 Rating: (6)	Could you please take a screenshot (or save as text) of PLC's diagnostic buffer? In Simatic Manager: Menu > PLC > Diagnostic/Setting > Module Information (Tab: diagnostic buffer)

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7/2/2013 5:38 AM	Rate (0)
ashishm Bronze Member Joined: 2/1/2011 Last visit: 3/1/2021 Posts: 182 Rating: (4)	Dear Sir, Software redundancy has many paramters to configure and lots of thing to done. Firstly for starting through seeing your block I observed that MPI address in CPU A and B are not filled. secondly paa first and last to be defined for including Input and output in software redundacy. slave no, slave lenght, slave distance is not configured. finally screen shot of diagnostic buffer will be required to check for the problem.

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7/2/2013 6:43 AM	Rate (0)
BhaPraJ Silver Member Joined: 1/28/2012 Last visit: 1/5/2021 Posts: 519 Rating: (82)	Amit_86 Niroxit Niroxit Hello sir I am using 2 cpu's i.e., s7-3152pn/dp's and cp cards i.e., cp-343-5 2no's. When i calling the FC100 in OB100 my cpu is going to stop mode and it is in system fault. Please do needful with the configuration part In cpu-A CALL "SWR_START" AG_KENNUNG :='A' DB_WORK_NO :=DB1 DB_SEND_NO :=DB2 DB_RCV_NO :=DB3 MPI_ADR :=0 LADDR :=256 VERB_ID :=1 DP_MASTER_SYS_ID:=0 DB_COM_NO :=DB5 DP_KOMMUN :=2 ADR_MODUS :=0 PAA_FIRST :=0 PAA_LAST :=0 MB_NO :=20 MB_LEN :=10 IEC_NO :=20 IEC_LEN :=10 DB_NO :=111 DB_NO_LEN :=10 SLAVE_NO :=0 SLAVE_LEN :=0 SLAVE_DISTANCE :=0 DB_A_B_NO :=DB12 DB_A_B_NO_LEN :=W#16#64 DB_B_A_NO :=DB13 DB_B_A_NO_LEN :=W#16#64 RETURN_VAL :=MW2 EXT_INFO :=MW4 NOP 0 In cpu-B CALL "SWR_START" AG_KENNUNG :='B' DB_WORK_NO :=DB1 DB_SEND_NO :=DB2 DB_RCV_NO :=DB3 MPI_ADR :=0 LADDR :=256 VERB_ID :=1 DP_MASTER_SYS_ID:=0 DB_COM_NO :=DB5 DP_KOMMUN :=1 ADR_MODUS :=0 PAA_FIRST :=0 PAA_LAST :=0 MB_NO :=20 MB_LEN :=10 IEC_NO :=20 IEC_LEN :=10 DB_NO :=111 DB_NO_LEN :=10 SLAVE_NO :=0 SLAVE_LEN :=0 SLAVE_DISTANCE :=0 DB_A_B_NO :=DB12 DB_A_B_NO_LEN :=W#16#64 DB_B_A_NO :=DB13 DB_B_A_NO_LEN :=W#16#64 RETURN_VAL :=MW2 EXT_INFO :=MW4 NOP 0 Thanks & Regards, Raj Hello, Please refer following manual. See Page no 30 SIMATIC S7-300/S7-400 Software redundancy for SIMATIC S7 Hope it helps. May be STOP mode ouccrs due to DB length error or etc. . Have you created all DB that you mentioned in DB_NO to its lenths. . If these DBs are not created that your PLC might went in STOP. .
	Regards, BhaPraJ
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7/12/2013 8:35 AM	Rate (0)
O_Moderator Diamond Member Joined: 4/24/2009 Last visit: 2/2/2021 Posts: 2694 Rating: (135)	Follow-up-question splitted to with cpu315 2pn/dp with cp343-5 card redundancy will work or not? Best regards O_Moderator
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1/7/2016 12:54 PM	Rate (0)
CS Moderator Moderator Joined: 9/1/2005 Last visit: 3/1/2021 Posts: 3957 Rating: (187)	New question published by shivendra jaiswal is split to a separate thread with the subject Redundancy configuration - 2 cpu (315-2dp) and 2 cp 343-1 for redundancy. Best regards CS Moderator

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