PowerOne

The Aurora Power-One inverters allow for remote supervision of the system providing with several measurement data. The integration with HSYCO allows for the visualization of such data and the creation of dynamic charts.

This driver complies with the Aurora communication protocol rel. 4.7.

Communication

The driver supports communication through RS-485 serial interface.

RS-485 parameters:

Baud rate	19200
Data bits	8
Stop bit	1
Parity	none
Flow control	none

HSYCO Configuration

Options

ID	Default	Values	Description
gui	true	true	enable support for the UI object, UISET actions and USER commands
		false	disable UI support
pollinterval	20	n > 0	the data acquisition interval, in seconds
addr	2	2 ... 255	specifies the address number of the aurora inverter. If more inverters are connected, it is possible to specify the list of addresses separated by “/”. For instance 2/3/4.

Datapoints

ID	Value	R/W	Description
connection	online	R	connection established
	offline	R	HSYCO can't connect to the inverter
<n>.gridpower	<val>	R	the current power production of the inverter at address <n> is <val> Watt
<n>.gridpowerglob	<val>	R	the global power production received from the inverter at address <n> is <val> Watt
<n>.powerpeak	<val>	R	the historical power production peak of the inverter at address <n> is <val> Watt
<n>.powerpeaktoday	<val>	R	today’s power production peak of the inverter at address <n> is <val> Watt
<n>.dayenergy	<val>	R	the daily energy production of the inverter at address <n> is <val> Watt hour
<n>.weekenergy	<val>	R	the weekly energy production of the inverter at address <n> is <val> Watt hour
<n>.monthenergy	<val>	R	the monthly energy production of the inverter at address <n> is <val> Watt hour
<n>.yearenergy	<val>	R	the annual energy production of the inverter at address <n> is <val> Watt hour
<n>.totenergy	<val>	R	the total energy production of the inverter at address <n> is <val> Watt hour
<n>.partenergy	<val>	R	the partial energy production of the inverter at address <n> is <val> Watt hour

User Interface

UISET Actions

ID	Attribute	Set to
connection	visible	true	when datapoint connection = offline
		false	when datapoint connection = online
<n>.gridpower	value	the instant power production of the inverter at address <n> expressed in kW
<n>.gridpowerglob	value	the instant power production received from the inverter at address <n> of the whole framework expressed in kW
<n>.powerpeak	value	the historical power peak of the inverter at address <n> in kW
<n>.powerpeaktoday	value	today’s power peak of the inverter at address <n> in kW
<n>.dayenergy	value	the daily energy production of the inverter at address <n> in kWh
<n>.monthenergy	value	the monthly energy production of the inverter at address <n> in kWh
<n>.yearenergy	value	the annual energy production of the inverter at address <n> in kWh
<n>.totenergy	value	the total energy production of the inverter at address <n> in kWh
<n>.partenergy	value	the partial energy production of the inverter at address <n> in kWh

Release Notes

3.0.0

• initial version release

---

Power-One and AURORA are registered trademarks of Power-One, Inc.