11/26/2013 7:46 AM | |
Posts: 461 Rating: (29) |
SF red Hardware fault or software error BF red Bus fault
What is the MPI addrss of the PLC & PC... Can u see the plc node in the accessible nodes .. This link helps to understand the communicaiton steps involved in pg.pc interface.. Regards, Nelliyan.G |
11/26/2013 8:21 AM | |
Posts: 6 Rating: (0) |
hello, mpi address of the plc is 2. and i can't see the plc in accessible nodes
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11/26/2013 8:27 AM | |
Posts: 461 Rating: (29) |
Tools > Set PG/PC interface - > baud rate 187.5 , mpi address 1( by default ) Set baud rat- 187.5 in the plc's in the hardware config , & mpi addrss as 2 .. Now check the accesible nodes ,Go thoroug the link provided in previous post & take a look at this link also..Try changing the tx rate from 187.5 to 19.2 in set pg/pc interface if not recognized in 187.5... Regards, Nelliyan.G |
Last edited by: Nelliyan randy at: 11/26/2013 8:35 AMLast edited by: Nelliyan randy at: 11/26/2013 8:35 AMLast edited by: Nelliyan randy at: 11/26/2013 8:31 AM |
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This contribution was helpful to1 thankful Users |
11/26/2013 9:19 AM | |
Joined: 3/21/2006 Last visit: 4/25/2024 Posts: 10228 Rating: (1181) |
1.With MMC (Micro Memory Card) slotted, why does the STOP LED blink on the SIMATIC S7-300 CPU? 2. PG/PC Interface - > MPI 3. Try it.
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This contribution was helpful to1 thankful Users |
11/26/2013 3:19 PM | |
Posts: 6 Rating: (0) |
hi my mmc card loaded with diffrent cpu configuration now i reset it thank you
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