THID Register Map
This register map contains parameters that are used to Line and Tune Currents in Total Harmonic Current Distortion percentages, the THID percentages are described by a factor of 10, meaning that a value of 10 indicates 1.0 %.
Note:
All parameters with an asterisk (*) in the description will require the Tech level access codes parameter key A: 0x007D (125) and parameter key B: 0xEA6E (60014). All parameters are enabled for communication to EtherNet/IP unless explicitly stated otherwise in the Notes Column of the Table.
Table
9
: THID Feedback and Setpoint Parameters Register Map
Parameter Name (EtherNet Name) | Instance ID | Description | Type | Default & Ranges | Notes |
I_LINE_A_THD (ILineATHD) | 228 | Line current phase A THD, (10 = 1.0%) | R | Default:0 | |
I_LINE_B_THD (ILineBTHD) | 229 | Line current phase B THD, (10 = 1.0%) | R | Default:0 | |
I_LINE_C_THD (ILineCTHD) | 230 | Line current phase C THD, (10 = 1.0%) | R | Default:0 | |
I_LOAD_A_THD (ILoadATHD) | 243 | Load current phase A THD, (10 = 1.0%) | R | Default:0 | |
I_LOAD_B_THD (ILoadBTHD) | 244 | Load current phase B THD, (10 = 1.0%) | R | Default:0 | |
I_LOAD_C_THD (ILoadCTHD) | 245 | Load current phase C THD, (10 = 1.0%) | R | Default:0 | |
I_TUNE_A_THD (ITuneATHD) | 255 | Tuned circuit current phase A THD, (10 = 1.0%) | R | Default:0 | |
I_TUNE_B_THD (ITuneBTHD) | 256 | Tuned circuit current phase B THD, (10 = 1.0%) | R | Default:0 | |
I_TUNE_C_THD (ITuneCTHD) | 257 | Tuned circuit current phase C THD, (10 = 1.0%) | R | Default:0 | |
I_THD_SCALAR (ITHDScalar) | 116 | Current THD gain adjustment factor | R/W | Default:16384 Range: -32768 to 32767 | Value set by Factory |
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