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Shenzhen King Pigeon Hi-Tech Co.,LED
Ver 1.2
PLC Data acquisition protocol conversion gateway
-D225
Operation instructions: (1) Click the New File button, because the data of the variable register VW
is collected at the same time under the same project, so click the New File button (similarly, if you
want to collect multiple registers in the same project, you can create as many (2) Click the newly
created file (which is the Mbpoll2 file in the figure), click “Setup” to pop up the configuration box,
(3) “Slave ID” defaults "1", (4) Because the VW data is a 16-bit data type, the function code is "03".
(For details on the function code used to collect PLC registers, please refer to the
Mapping address of PLC register
) (5) Collect VW0 -The mapping address corresponding to VW9
is 22000-22009, so fill in "22000" in the starting address, (for the mapping address of PLC register
corresponding to D225, please refer to the
Appendix Mapping address of PLC register
) (6)
VW0-VW9, there are 10 in total, so fill in the number "10" (7) Other configuration defaults, click
"OK", so that the collected VW data is configured, (8) click "Save" to modify the file name
