Dashboard overview

Active source

images/active-source/generator.png images/active-source/inverting.png

Active source name

Read input configuration from:

N/{portalId}/settings/0/Settings/SystemSetup/AcInput1
N/{portalId}/settings/0/Settings/SystemSetup/AcInput2
// 0: not in use; 1: grid, 2: generator, 3: shore

Read active source from:

N/{portalId}/vebus/{vebusInstanceId}/Ac/ActiveIn/ActiveInput
//  0 = ACin-1, 1 = ACin-2, 240 is none (inverting).

Based on which ACin is active, show the title: "Shore Power" / "Generator" / "Inverting".

[ ] Check - what do we want to show when inverting?

Voltage

Read the voltage from:

N/{portalId}/vebus/{deviceInstanceId}/Ac/ActiveIn/L1/V

Current

Sum the current of the three phases:

N/{portalId}/vebus/{deviceInstanceId}/Ac/ActiveIn/L1/I
N/{portalId}/vebus/{deviceInstanceId}/Ac/ActiveIn/L2/I
N/{portalId}/vebus/{deviceInstanceId}/Ac/ActiveIn/L3/I

Power

Sum the power of the three phases:

N/{portalId}/vebus/{deviceInstanceId}/Ac/ActiveIn/L1/P
N/{portalId}/vebus/{deviceInstanceId}/Ac/ActiveIn/L2/P
N/{portalId}/vebus/{deviceInstanceId}/Ac/ActiveIn/L3/P

Shore power limit

The user can see the currently selected limit. When clicking the button, a popup appears with values suggested for changing the amperage.

Note: Paths for /CurrentLimit described below are only available starting from version 415 of the VE.Bus device.

Currently selected limit

images/shore-power-limit/shore-power-limit.png

First, determine which one of the inputs is configured to shore power as described above (ACin-1 or ACin-2). Then, based on that, read the value of:

N/{portalId}/vebus/{vebusInstanceId}/Ac/In/{inputId}/CurrentLimit

List of amperage suggestions

images/shore-power-limit/power-limit-suggestions.png

The list of amperages displayed depends on whether the device is US based or EU based.

To determine that, get the product id from:

N/{portalId}/vebus/{vebusInstanceId}/ProductId

Then, mask the Product id with 0xFF00

If the result is 0x1900 or 0x2600 it is an EU model (230VAC)

If the result is 0x2000 or 0x2700 it is an US model (120VAC)

Default values for US/EU are:

USAmperage = [10, 15, 20, 30, 50, 100]
EUAmperage = [6, 10, 13, 16, 25, 32, 63]

Limit is not adjustable

images/shore-power-limit/shore-limit-not-adjustable.png

Check if the current limit is adjustable from:

N/{portalId}/vebus/{vebusInstanceId}/Ac/In/{inputId}/CurrentLimitIsAdjustable

[ ] What to do if the system does not have version 415+?

Inverter charger

images/inverter-charger/mode-editable.png

Status

Read the status from:

N/{portalId}/system/0/SystemState/State

Values:

0 - "Off" 1 - "Low power" 2 - "VE.Bus Fault condition" 3 - "Bulk charging" 4 - "Absorption charging" 5 - "Float charging" 6 - "Storage mode" 7 - "Equalisation charging" 8 - "Passthru" 9 - "Inverting" 10 - "Assisting" 256 - "Discharging" 257 - "Sustain"

Mode

Read the mode from:

N/{portalId}/vebus/{vebusInstanceId}/Mode

1 - "Charger only" 2 - "Inverter only" 3 - "ON" 4 - "OFF"

Mode is adjustable

Topic to check if mode is adjustable is:

N/{portalId}/vebus/{vebusInstanceId}/ModeIsAdjustable

[ ] How should we display the box when mode is not adjustable? [ ] Do we need to add a button for "Inverter only" as well?

Battery

Topics for displayed data:

N/{portalId}/system/0/Dc/Battery/Current
N/{portalId}/system/0/Dc/Battery/Power
N/{portalId}/system/0/Dc/Battery/Voltage
N/{portalId}/system/0/Dc/Battery/Soc
N/{portalId}/system/0/Dc/Battery/State

AC Loads

Current

Sum of the three phases:

N/{portalId]/vebus/{vebusInstanceId}/Ac/Out/L1/I
N/{portalId]/vebus/{vebusInstanceId}/Ac/Out/L2/I
N/{portalId]/vebus/{vebusInstanceId}/Ac/Out/L3/I

Power

N/{portalId}/system/0/Ac/ConsumptionOnOutput/L1/Power
N/{portalId}/system/0/Ac/ConsumptionOnOutput/L2/Power
N/{portalId}/system/0/Ac/ConsumptionOnOutput/L3/Power

[ ] What channel to use here? Made a note to not use N/{portalId]/vebus/{vebusInstanceId}/Ac/Out/L1/P. Is this correct?

Voltage

N/{portalId]/vebus/{vebusInstanceId}/Ac/Out/L1/V

DC Loads

Current

Divide the DC system power by DC battery voltage

N/{portalId}/system/0/Dc/System/Power
N/{portalId}/system/0/Dc/Battery/Voltage

Power

N/{portalId}/system/0/Dc/System/Power