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6.5.9. nviParamCmd (Parameter access)
Input network variable
SNVT type: SNVT_preset (94)
It is used to access the inverter parameters. Refer to section 7.5 “Parameter access method” for the
example usage.
- Valid range: All accessible parameters in the inverter
- Format:
field Length Description
learn 1 byte
Command
0 (LN_RECALL) : Not support
1 (LN_LEARN_CURRENT) : Not support
2 (LN_LEARN_VALUE) : Write
3 (LN_REPORT_VALUE) : Read
selector 2 bytes Parameter address (unsigned value)
*1
value[0] 1 byte 0
value[1] 1 byte 0
value[2] 1 byte The most significant 2 hex bytes of data
value[3] 1 byte The least significant 2 hex bytes of data
day 2 bytes Invalid
*2
hour 1 byte Invalid
*2
minute 1 byte Invalid
*2
second 1 byte Invalid
*2
millisecond 2 bytes Invalid
*2
*1: This value is Hexadecimal value, but it may be displayed with decimal value on network tool.
*2: The time fields (day, hour, minute, second and millisecond) are not supported by this option
unit. Any values in the time fields of the Parameter access command will be ignored.
