Appendix B Inverter; Menu System Navigation; Adjusting Inverter Settings - Generac Power Systems PWRcell Reference Manual

Inverter
Appendix B

Menu System Navigation

The PWRcell system is controlled through the PWRcell
inverter control panel. The inverter control panel is used
for adjusting system settings and for interacting with
devices.
.
A
C
B
F
E
Figure B-1. Inverter Control Panel
A LCD display
B
Navigation keys
C REbus status LED
D Inverter LED
E Shutdown
F
Shutdown LED
G Internet LED
REbus Status LED
REbus Status LED (C) communicates REbus nanogrid
status through LED color.
LED Color Rebus Status
Green All devices are enabled and functioning
normally on REbus.
Yellow One or more devices are disabled, or no
devices are detected.
Red A serious fault has been detected on a
device or the REbus wiring.
Diagnostic Repair Manual
Inverter LED
Inverter LED (D) communicates the status of the utility
grid and / or inverter through LED color and state.
LED Color
Green
Green Blinking
D
Yellow
Yellow Blinking
Red
G
No Light
009894

Adjusting Inverter Settings

Navigate to the inverter device page using the right
1.
arrow key (next page right of the home screen).
Push the center button.
2.
Select Mod. Settings using the down arrow to scroll
3.
and the center button to select.
Scroll through the settings using the up/down
4.
arrow keys.
Use the center button to select a setting.
5.
Use the up/down arrow keys to change the value of
6.
a setting.
Use the center button to deselect a setting.
7.
Scroll down and save all changes before exiting
8.
the Mod. Settings menu.
Select Mod. Settings again to verify changes were
9.
saved.

Appendix B Inverter

Inverter Status
Utility is connected and within normal
operational voltage and frequency.
Inverter is in Island Mode due to a utility
service interruption. Utility is not within
normal operational voltage and fre-
quency.
Inverter is disabled or powering up.
Inverter is waiting to connect to the grid,
in the process of connecting to REbus,
or waiting to connect to REbus.
Inverter is overloaded, or a serious fault
has been detected on the inverter. Man-
ual intervention is likely required before
the equipment will resume operation.
Inverter is powered down.
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