communication issue of S7 200 Smart PLC with PLC S7-410 Over Profibus

I am facing communication issue of S7 200 Smart PLC with PLC S7-410 Over Profibus

Master PLC:: S7410

Slave PLC::S7200 ST60 it is for Water treatment plant supplied by Thermax

Communication protocol:: Profibus DP

S7200 PROFIBUS CARD: 6ES7 288-7DP01-0AA0

GSD file:: EM DP01

Distance between 2 PLC’s:: 290 meter

Baud Rate: 500Kbits/S

IO SETTING:: 128 byte IN/Out

V  area offset:: 4000

Profibus address at both ends are 5

EM DP01 is not detecting by S7410 over profibus network

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Split from S7-200 Communication with S7-400.

Thanks for reply

Please find attached file

Profibus address is 5 in S7 HW configuration as well as on EM DP01 port

Regards,

Pravin Sahane

Thanks for reply

There is no speed setting for profibus in S7 200 side.

In S7 400 we set 500Kbits/s

Thanks,

Regards,

Pravin Sahane

Thanks for reply

Please find attached picture of Step7 Configuration for communication with S7200

Please suggest

in S7400 Profibus port address of CP443 is 2;

and EMDp01 communication GSD for S7200 Profibus address is 5

Hello,

still some clear picture of exact connection your module to which subnet is missing but is exactly that highlighted CP443-5? What DP address has your S7-400 internal DP port, only for info? Now asking for sure, you have some red LED BUSF on some modules, because you've mentioned no connection with Master? Pls answer and we can move next...

You can save also diagnostic buffer from CPU as .txt file and attach here.

Also I see set DPV1 mode on your CP and your S7-200 module is DPV0, don't know if change lower type can solve something, you can try after some check of your new infos...

Simply still is hard for sure to see names of each subnets and compare them for sure with defined parameters of modules. In this case is need to have pictures of devices with clear show line connection to Master network line.

Thanks for reply

Please find attached file

Profibus address at CP443 port is 2

Profibus address of S7200 Smart PLC GSD is 5 ( Step7 hardware configuration setting)

Profibys address at EMDP01 card is 5 ( hardware setting at module)

Baud rate 500kbits/s

Hello,

to proceed further with your problem, better can be answer to more my questions in previous post. This is already clear about addresses of S7-200 and CP.