Operation
2–20 152379 Rev C
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 line 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 PV100S will transition to this goal state. If the goal state
requested violates the conditions of the state machine, the PV100S 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
