39
8.1.2 Start-up
In the first step, the type of connection is determined with the help of the phase angle.
In the second step, the connected capacitor stages are identified.
Figure 25 Connection identification started
Figure 26 Capacitor stage identification
started
Once the capacitor stage identification procedure is completed, the results are indicated.
Pressing the Enter key then displays the PQC overview screen.
Figure 27 Start-up completed
If the ESC key is pressed to cancel the start-up procedure, or if the procedure could not be suc-
cessfully completed, this is displayed with an error message. In this state, the PQC
is not able to
control correctly
. The initial start-up procedure (automatic or manual) must be started afresh.
8.2 PQC overview
In instrument types with 3-phase measurement, the phase marked with an asterisk * is the one
that the PQC is using for control
[see Figure 29 on page 40]
. Once the automatic commissio-
ning procedure has been completed, the PQC overview screen appears. Pressing the ESC key
displays the main menu again. In instrument versions with only single-phase measurement, L1
is always shown as the phase that the PQC is using for control, regardless of which phase the
current is actually being measured in
[
see Figures 28 and 30 on page 40
]
Key
Action
Back to
main menu
–
–
Display each screen
in turn (preselected
control phase)
–
