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7.3 MHC2500 Control Panel Menus
The MHC2500 control panel is the brain of the M300 Pico Hydro system. The
display on the front of the control panel displays information on current
operating parameters and allows for the viewing and editing of system setpoints.
• To navigate through the screens, press the up and down arrows.
•
To select a submenu or confirm an entry, press enter.
• To exit out of a submenu press the minus (-) button.
• To return to the main menu press the minus (-) button multiple times.
• To clear an existing value use the clear (CLR) button.
•
To enter a value use the number keys. Confirm an entry by pressing enter.
With 24-volt system operation, all voltage setpoints will be automatically
doubled from their shown value.
For most systems, the default options can be left as supplied from the factory. It
is possible to reset all system setpoints to default if needed through the menus.
1 DSP
Displays the current operating paramaters and key setpoints
Operation
Power(w)=
Displays the real-time generator output in watts
BattVolt(V)=
Displays the battery voltage
GenCurr(A)=
Displays the real-time generator output current in amps
State=
Displays the charge state (STOP, BULK/ACCEPTANCE, FLOAT or EQUALIZE)
Temp(F)=
Displays the control box atmospheric temperature in degrees F
Load1=
Displays the low voltage disconnect 1 circuit status (CONNECTED/DISCONNECTED)
Load2=
Displays the low voltage disconnect 2 circuit status (CONNECTED/DISCONNECTED)
Load3=
Displays the low voltage disconnect 3 circuit status (CONNECTED/DISCONNECTED)
OprReq(%)=
Displays the requested valve operating position (0% closed to 100% open)
Diagnostic
Float(V)=
Displays the target float voltage setpoint in volts
Accept(V)=
Displays the target acceptance voltage setpoint
Equal(V)=
Displays the target equalize voltage setpoint
Disc(V)=
Displays the load 1,2&3 laod disconnect voltage setpoint (if disconnect is enabled)
Conn(V)=
Displays the load 1,2&3 load reconnect voltage setpoint (if disconnect is enabled)
Start(V)=
Displays the low voltage setpoint to commence generation
StartStop=
Displays if the control cabinet is allowed to start and stop the turbine (YES/NO)
OprReq(%)=
Displays the requested valve operating position (0% closed to 100% open)
OprPos(%)=
Displays the actual valve operating position (0% closed to 100% open)
About
Displays software version and contact information
Summary of Contents for M300 Pico
Page 1: ...M300 Pico Hydro System Installation Operations Maintenance Version 2 0 0 1 ...
Page 2: ...Page 2 ...
Page 4: ...Page 4 ...
Page 6: ...Page 6 ...
Page 8: ...Page 8 ...
Page 16: ...Page 16 ...
Page 17: ...Page 17 4 Equipment Installation ...
Page 29: ...Page 29 5 System Operation ...
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Page 37: ...Page 37 6 Maintenance ...
Page 39: ...Page 39 7 Appendix ...
Page 48: ...Page 48 7 4 Equipment Drawings and Performance Curves ...