Enable Rebus Devices - Generac Power Systems PWRcell XVT076A03 Installation And Owner's Manual

8. Deselect the setting using the center button.
9. Use the down arrow key to navigate to the setting
'ACPVPower.'
10. Select this setting using the center button.
11. Use the up / down arrow keys to change the value
corresponding to the AC power export rating of the
AC coupled PV system. If multiple PV systems are
AC coupled, this value is the sum of the AC power
export ratings of the systems.
IMPORTANT NOTE: The maximum allowable power
value is 7.6 kW; Do not integrate AC coupled PV sys-
tem(s) with cumulative rated AC power export in excess
of 7.6 kW.
12. Deselect the setting using the center button.
13. Use the down arrow key to navigate to the bottom
of the "Mod. Settings" menu and select 'Save'
using the center button to save settings changes.

Enable REbus Devices

DANGER
Electrocution. Never enable any device during an
installation or while wires are exposed. Doing so
will result in death, serious injury, or equipment or
property damage.
NOTE: All PWRcell devices are enabled and configured
individually through the PWRcell Inverter control panel.
Following installation, the inverter must be enabled
before all other REbus devices.
To enable the inverter:
1. See Figure 6-7. Use the right arrow key to scroll to
the inverter device page.
2. Verify inverter status reads disabled.
PWRcell 2P Inv.
Inverter
Disabled
AC Power:
AC Voltage:
E-total:
Figure 6-7. Enabling Inverter (1 of 4)
3. Press the center button.
4. See 6-8. Highlight Enable and press the
Figure
center button.
Installation and Owner's Manual for Generac PWRCell Inverter
PWRcell 2P Inv.
Enable
Mod. Settings
Calibrate CTs
RCPn: 000100073212
< EXIT
5. See
PWRcell 2P Inv
Enable
Mod. Settings
Calibrate CTs
RCPn: 00010003XXXX
< EXIT
(000627a)
6. See
NOTE: Upon enabling the inverter high voltage will be
present at the REbus DC terminals and all REbus DC
wiring where the DC disconnects are turned ON for those
circuits.
-02
PWRcell 2P Inv.
Inverter
grid connected
0W
AC Power:
248V
AC Voltage:
2.4Wh
E-total:
010010
7. Enable all other REbus devices connected to the
SCROLL > NEXT • SELECT
Figure 6-8. Enabling Inverter (2 of 4)
Figure 6-9. Arrow right and press center
button to Confirm.
Enable
Cancel
SCROLL > NEXT • SELECT
Figure 6-9. Enabling Inverter (3 of 4)
The inverter is enabled. It will
Figure 6-10.
create voltage at the DC terminals and begin com-
municating with connected REbus devices.
Figure 6-10. Inverter Enabled (4 of 4)
system by repeating steps 1 – 5 for each device.
For further commissioning instructions for REbus
devices, see their respective installation manuals.
Commissioning
Menu
009656
010011
Menu
Confirm
010012
-02
-36W
248V
2.4Wh
010013
33