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Read Parameter (PRM_RD)
The PRM_RD sub-command is used to read internal Inverter constants.
This sub-command functions in the same way as the PRM_RD main command.
In the following cases, a warning is generated and the command is ignored. If a warning is
generated, the values that were read are undefined.
• While using the operator to change settings: Command alarm (A.95)
• If a register number (NO) fault occurs: User constant setting alarm (A.94)
• If SIZE is an odd number or is not between 2 and 8: User constant setting alarm (A.94)
Byte Command Response
17 PRM_RD PRM_RD
18 SUBSTATUS
19 NO NO
20
21 SIZE SIZE
22 PARAMETER
23
24
25
26
27
28
29
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