Modbus mapping help

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Modbus mapping help

Daniel Offline

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#14

17.12.2025, 13:46

It is probably in hex, slave 11, 12, 13, 14. Disable the script from admin, set the RTU mode as per this document and use Read test under modbus tab
Device address 11, holding register and try different addresses: 2, 3, 40002, 40003.
see what happens.

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Messages In This Thread

Modbus mapping help - by sunhailun - 15.12.2025, 00:39

RE: Modbus mapping help - by admin - 15.12.2025, 07:43

RE: Modbus mapping help - by sunhailun - 15.12.2025, 10:20

RE: Modbus mapping help - by sunhailun - 16.12.2025, 15:19

RE: Modbus mapping help - by Daniel - 16.12.2025, 15:21

RE: Modbus mapping help - by sunhailun - 17.12.2025, 03:00

RE: Modbus mapping help - by admin - 17.12.2025, 08:10

RE: Modbus mapping help - by sunhailun - 17.12.2025, 13:26