110 Fieldbus interfaces
Node address = 01
Function code = 03
Holding register address = 03
Registers to read = 07
Modbus master TX: 01 03 00 03 00 07 F4 08
Modbus master RX: 01 03 0E 19 7A 01 15 13 88 00 C0 00 C0 00 00 00
64 DE 53
Reply:
Data I/O 4 = 0x197A -> DC voltage 6552 -> 652.2 V
Data I/O 5 = 0x0115 -> Line current 277 -> 27.7 A
Data I/O 6 = 0x1388 -> Frequency 5000 -> 50.00 Hz
Data I/O 7 = 0x00C0 -> Apparent power 192 -> 19.2 A
Data I/O 8 = 0x00C0 -> Power 192 -> 19.2 A
Data I/O 9 = 0x0000 -> Reactive power 0 -> 0.0 A
Data I/O 10 = 0x0064 -> CosPhi 100 -> 1.00
Example 4. Write Data I/O register 1
This register is predefined and mapped to the internal parameter 189.9 Inverter operation.
See mapping in section Data I/O registers, 0-68 (page 102). Writing a zero into this
register disables the inverter.
Node address = 01
Function code = 06
Holding register address = 0
Registers to read = 01
Modbus master TX: 01 06 00 00 00 00 89 CA
Modbus master RX: 01 06 00 00 00 00 89 CA
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