Schneider Electric VW3 A3 303 Marine Radio User Manual


 
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8. Modbus protocol
8. 5. Write Single Register (6)
Request and response:
Example: Write value 16#000D to logic address word 9001 (16#2329) on slave 2 (ACC = 13 s)
Request and response:
Slave no. 06 Word number Value of word CRC16
Hi Lo Hi Lo Lo Hi
1 byte 1 byte 2 bytes 2 bytes 2 bytes
02 06 2329 000D 9270