en:hems:software

Basic system overview.

1. Grid
›	From grid	Tariff (LO, HI, D-LO, D-HI) and power from grid in W
›	From grid	Imported energy by tariff in Wh
‹	To grid	Power exported to grid in W
‹	To grid	Exported energy in Wh
2. Plants
‹	Produced	Produced power in W and energy in Wh
›	Consumed	Consumed power in W and energy in Wh
3. Storage systems
‹	Sourced	Power in W and energy in Wh sourced from storage (battery)
›	Stored	Power in W and energy in Wh stored (to battery)
bargraph and %¹	SOC	Battery State Of Charge
4. Consumers
›	Consumed	Consumed power in W and energy in Wh
[]	Status	Output status for managed consumers
bargraph²	Analog out	Analog output value
click	Toggle	Click in frame toggles managed consumers output
long-press²	Set analog	Long press on first consumer pops-up dialog for analog value set
5. Unknown source
›	Sourced	Power in W and energy in Wh from unknown source
Accumulate also all differences caused by power-sensor inaccuracy
6. Other consumers
›	Consumed	Consumed power in W and energy in Wh by other (not measured) consumers
7. Temperature and humidity
	Temperature	Temperature in ºC
	Humidity	Humidity in % RH

¹ only for eStore

² only for first managed consumer

Overview of current power distribution by source / consumer.

1. Sourced power
Sourced power for each source
Sums per source type
Total of all sourced power
2. Consumed power
Power for each consumer
3. Power distribution
Partial distributed power

1. Sourced power distribution
How sourced power is consumed by each consumer
2. Consumed power distribution
Who sources consumed power

Energy overview of a given time distributed by sources / consumers.

1. Sourced energy
Sourced energy for each source
Sums per source type
Total of all sourced energy
2. Consumed energy
Energy for each consumer
3. Energy distribution
Partial distributed energy
4. Energy since
Date and time since energy is recorded
5. Reset all
Long-press to reset all energy counters

Weekly timetable for managed consumers.

1. Managed load menu
Switch between managed loads
2. Enable checkbox
When un-checked timetable is not executed
3. Events grid
Events displayed in weekly grid (15 min resolution)
Click to select time and set event by clicking buttons below
4. Once actions (top priority timetable actions)
Actions are executed and then automatically cleared.
“Disable” action will just disable recurring action.
5. Recurring actions (low priority actions)
Actions are executed each week.
6. Analog out
Action to set analog output. Analog actions are recurring.
7. Cloud optimization
When enabled (checked) cloud optimization is enabled.

Weekly tariff timetable for grid energy per tariff distribution.

1. Tariff grid
Graphical weekly timetable with tariffs.
Click to select term, click-and-drag to select multiple terms.
2. Low tariff
Set low tariff for selected terms.
3. High tariff
Set high tariff for selected terms.

Easy and intuitive system setup.

1. System settings
[ autodetect ]		Click to find HEMS G2 in local network
eStore	c…..	eStore serial number (automatically detected or can be entered manually).
	[] enable	When checked HEMS will read Grid, first plant and first Storage directly from eStore (so there is no need to duplicate power-sensor).
	[detect]	eStore address is cleared and new eStore can be detected.
HIQ Home	c…..	HIQ Home serial number (automatically detected or can be entered manually).
	[] enable	When checked HEMS will read Grid power and energy from HIQ Home (so there is no need to duplicate power-sensor).
	[detect]	HIQ Home address is cleared so new can be detected.
2. Internet access
[] enable	When checked HEMS is automatically connected to HIQ Universe cloud service. The connection is initialized by the HEMS system and uses UDP packets on port 8442.
[test]	New “push” message is sent to server and roundtrip time is rechecked.
[reset]	Clear messages counts and roundtrip time
push timer	Timer in s for send “push” message to server
messages	Sent “push” messages / responses counters
roundtrip	Time in ms between sent push message and response.
3. Sources and Consumers settings table
SOURCES	Source name
icon	Source icon
source management	Source power-sensor management
	message	Messages regarding source power-sensor
	add	Associate new power-sensor to source
	del	Disassociate power-sensor from source & configure it as new power-sensor
meter	Source power-sensor type
meter	in/ex	Power plant connected¹
new device	Power-sensor configured as new one detected or wireless module configuration²
Wireless setting	Setting up wireless modules: pairing, adding and delete the wireless modules and setting repeater level
CONSUMERS	Consumer name
icon	Consumer icon
consumer management	Consumer meter and output management
	message	Messages regarding consumer meter and output
	add	Associate new power-sensor or new wireless module² to consumer
	del	Disassociate power-sensor or wireless module² from consumer & configure it as new power-sensor or new wireless module²
meter	Consumer meter type
output	Consumer output type
output	‹‹››	Setting repeater level³
man. time	Manged consumer manual override timer
out mode	Manged consumer output mode (normal or inverted)
timetable	Manged consumer timetable execution enabled
4. Permanent memory parameters
[init parameters]	Init all parameters to default value
[save parameters]	Save all parameters to permanent memory
[read parameters]	Read all parameters from permanent memory
[] autosave parameters	Parameters will be automatically saved to permanent memory in 15 minutes after last parameter change
5. Backup / Restore to PC
[backup]	Backup all parameters to PC
[restore]	Restore all parameters from PC backup

¹ only for the first power plant

² wireless setting must be enabled

³ only for wireless modules and wireless setting must be enabled

Table of Contents

HEMS G2 Configurator

home

power

energy

timetable

tariff

settings