![background image](http://html1.mh-extra.com/html/xantrex/pv100s-208/pv100s-208_operation-and-maintenance-manual_3316171043.webp)
Description of System Operation
152379 Rev C
2–3
Figure 2-1
Operating States Flow Chart
INITIALIZING
PV contactor opened.
Inverter matrix off.
Grid contactor open.
Green LED on. Red off.
POWER UP
KEY
DISABLE
PV contactor open.
Inverter matrix off.
Grid contactor open.
System State: Key Disable
Inverter State: Standby
PV State: Sleep
SLEEP
for at least 10
seconds
System State: Shutdown
Inverter State: Standby
PV State: Sleep
PV Voltage >
300V
Close K2
PV Voltage <
50V
(
300V
-
250V
margin)
PV Contactor Closed
Inverter matrix off. Line contactor open
PV Contactor Open
WAKE UP
for
5.0
min.
(PV T START)
PV Voltage <
440V
(PV V Start)
PV Voltage >
440V
(PV V START)
K1 Settle
for
.5
seconds
ON LINE
PV Power <
1.0kW
(PV P STOP)
PV Power >
1.0kW
(PV P STOP)
PV Voltage <
300V
(Min. Oper.)
TEST
for
5.0
min.
(PV T STOP)
PV Voltage <
300V
(Min. Oper.)
5 minutes
elapsed
System State: Shutdown
Inverter State: Standby
PV State: Wake Up
System State: Shutdown
Inverter State: Main Settling
PV State: Wake Up
System State: Power Tracking
Inverter State: On Line
PV State: On Line
System State: Power Tracking
Inverter State: On Line
PV State: Sleep Test
Grid Contactor K1 Close
Inverter Matrix On
FAULT
PV contactor opened.
Inverter matrix off.
Grid contactor open.
Red LED on. Green off.
Fault from any State
Fault Cleared
R
e
tr
un
to
Sle
e
p
S
tat
e
Bold
- constant value
Italic
- User settable.
Underline - Default value.
Enable Key
Return to
Sle
ep State
Summary of Contents for PV100S-208
Page 2: ......
Page 3: ...s PV100S 100 kW Grid Tied Photovoltaic Inverter Operation and Maintenance Manual...
Page 8: ...vi...
Page 14: ...xii...
Page 22: ...xx...
Page 78: ...2 38...
Page 86: ...3 8...
Page 104: ...5 8...
Page 109: ...Appendix A Schematics 152379 Rev C A 5 Figure A 1 Electrical Diagram sample...
Page 116: ...Schematics Appendix A A 12 152379 Rev C This page intentionally left blank...
Page 120: ...Warranty and Return WA 4 152379 Rev C...
Page 123: ......