| Doc. # 1-00000804 | |||
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| Date Updated | 10-26-2018 | Date Created | 09-12-2017 |
| Document Type | Knowledge Base | Related OS | |
| Related Product | MESR902T/ MESR922T/ MESR922T-MC/ MESR922T-MT/ MESR922T-SC/ MESR922T-ST | ||
| How do I configure the 2 port serial MESR units when I have duplicate slave numbers? | |||
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Solution:
This example is if you have 4 slaves on each port (slaves 1-4) What we are doing is we are reassigning the slaves on port 2 to be 5-8. So the Modbus master would need to request data from 5-8 in order to get the data. We are basically changing the slave numbers on the 2nd port. On port 1 ID remap do nothing. On Port 2 redirect as shown. Then do this in Slave ID routing
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| Download File | Release Date | Download Site | |
| Port ID remap.png (Port ID remap) | 10-25-2017 | ||
| Modbus Slave ID routing.png (Modbus Slave ID routing) | 10-25-2017 | ||