BPD series PV pumping inverter Product overview
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The function of this key is determined by
function code P07.02.
2.7.2 Keypad displaying
The display status of BPD series PV pumping inverter keypads includes stop state
parameter display, running state parameter display, function code parameter editing
state display, fault alarm state display, and so on.
2.7.2.1 Stop state parameter display
When the inverter is in the stop state, the keypad displays stop state parameters. The
stop state parameters displayed by default include the set frequency, bus voltage, input
terminal state, and output terminal state. You can press 》/SHIFT to shift the display of
the selected parameters form left to right.
2.7.2.2 Running state parameter display
After receiving a valid running command, the inverter enters the running state and the
keypad displays the running state parameters. The RUN/TUNE indicator on the keypad
is on, while the state of FWD/REV is determined by the current running direction.
In the running state, the parameters displayed by default include the running frequency,
set frequency, bus voltage, output voltage, output current, and pump rotating speed. You
can press 》/SHIFT to shift the display of the selected parameters form left to right, and
press QUICK/JOG (P07.02=2) to shift that from right to left.
2.7.2.3 Fault state display
If the inverter detects a fault signal, it enters the fault pre-alarm display state. The
keypad displays the fault code while flicking, and the TRIP indicator on the keypad is on.
When a fault occurs, the inverter attempts to perform auto reset for five times by default.
If the fault persists, the fault code remains displayed. You can reset the inverter through
the STOP/RST key, control terminal, or communication command.
2.7.2.4 Function code editing state display
In the state of stopping, running or fault, press PRG/ESC to enter the editing state (if
there is a password, see P07.00 ).The editing state is displayed on two levels of menu,
and the order is: function code group/function code number→function code parameter,
press DATA/ENT to enter the function parameter display state. In this state, press
DATA/ENT to save the parameter settings or press PRG/ESC to exit.
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