
Tapchanger Type
3.
Press the Right or Left arrow pushbutton, as necessary, until "Harmonics Setup" is
displayed.
4.
Press the Down arrow pushbutton, as necessary, until the desired Harmonic setting
screen is displayed.
5.
Press the ENT pushbutton. If prompted, enter a valid Level 2 Access Code. The
following will be displayed:
Harmonic 2
011101111111111 C
The cursor will be positioned under the far right hand zero which
corresponds to Harmonic 2. The remaining Harmonic selections are
displayed by moving the cursor to the left.
6.
Utilizing the Up/Down arrow pushbuttons enter a "1" for those Harmonics to be
activated and a "0" for those that are to be disabled, then press the ENT pushbutton.
7.
Repeat the above procedure to setup additional Harmonic Inputs to the Oscillograph
and Sequence of Events recorders.
8.
Once all Harmonic inputs have been selected, proceed to the Voltage Alarm
Threshold, Current Alarm Threshold and Harmonic Alarm Delay settings.
6.5.2.2
Setting the Harmonic Voltage, Current Threshold and Minimum Current
Threshold Settings from the HMI
The following sequence of steps are for setting the Voltage Alarm
threshold. The steps used to set the Current Alarm Threshold and
Minimum Current Threshold are the same.
1.
Press the Down Arrow (CNFG Hot Button) pushbutton to wake the unit. The menu
will advance to "CONFIGURATION".
2.
Press the Down Arrow pushbutton once. The unit will display the following:
Tapchanger Type
3.
Press the Right or Left arrow pushbutton, as necessary, until "Harmonics Setup" is
displayed.
4.
Press the Down arrow pushbutton, as necessary, until the desired "Alarm Threshold"
setting screen is displayed.
5.
Press the ENT pushbutton. If prompted, enter a valid Level 2 Access Code. The
following will be displayed:
V Alarm Threshold
0 % C
6.
Utilizing the Up/Down arrow pushbuttons enter the desired Voltage Alarm
Threshold value from 1 to 30%, press the ENT pushbutton.
Section 6
1VAC388793-MB A
Configuration
480
TCC300
User Manual
Содержание TCC300
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