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Operation
2–20
152607
Commanding Goal State Changes
To change the Goal State:
1. From the standard display press the <
M
ENU
> key. This will prompt the user for
a password. The LCD will change the third line of the display to “
Type and
Hit ENTER
” and fourth line of the display to “
Password:
”.
2. Enter the password <
5><9><4
> and press the <
E
NTER
> button.
The LCD will change the third line of the display to “
Hit ENTER to set
”
and fourth lines of the display to “
Goal:
”.
3. Press <
E
NTER
> again. The Goal State menu will show on the LCD display.
4. Scroll through the goal state menu with the
/\
or
\/
keys until the desired goal
state is displayed on the fourth line of the display.
5. Press <
E
NTER
>. The LCD will then prompt the user by displaying the
following text on the third line: “
Press F4 to Confirm
”.
6. Press <
F4
> and the PV225S will transition to this goal state. If the goal state
requested violates the conditions of the state machine, the PV225S will
remain in the previous state of operation.
Figure 2-7
State Transition Diagram
SHUTDOWN
Inverter =
Disabled
POWER
TRACKING
Inverter =
PV Power
MATRIX
TEST
Inverter =
Idle
MANUAL
CURRENT
Inverter =
PV Current
FAULT
Automatic
Manual
Manual
Summary of Contents for PV225S-480-P
Page 1: ...PV225S 225 kW Grid Tied Photovoltaic Inverter PV225S 480 P Operation and Maintenance Manual...
Page 2: ......
Page 3: ...PV225S 225 kW Grid Tied Photovoltaic Inverter Operation and Maintenance Manual...
Page 8: ...vi...
Page 14: ...xii...
Page 22: ...xx...
Page 78: ...2 38...
Page 79: ...Computer Communications with the PV225S 152607 2 39...
Page 80: ...Operation 2 40 152607...
Page 88: ...3 8...
Page 102: ...4 14...
Page 110: ...5 8...
Page 115: ...Appendix A Schematics 152607 A 5 Figure A 1 Electrical Diagram sample...
Page 122: ...WA 4...
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