Configuration
32
zappi
operation and installation manual
Master & Slave Devices
When two or more
myenergi
devices are wirelessly linked, one device will act as the
master
device. This device will
control the other
slave
devices. Some settings can only be changed on the master device, e.g. Grid Limit and Net
Phases.
Use the Set Master function in the Advanced Settings/Linked Devices menu to set which device should be
master
.
It's a good idea to choose the device that is the most convenient to access should you wish to change settings.
Note
:
harvi
will only pair with the device which is set as the master
It is recommended that, where the Grid CT is directly connected to the
zappi
, that this device is chosen as
the master. This ensures the fastest response to the grid power measurement
For further information on master & slave devices, pairing devices and enabling the
vHub
see separate
vHub
manual.
Channels
On rare occasions it is possible that there are other appliances operating on the same frequency which could cause
interference. If it is not possible to link devices or the connection seems poor, changing the RF Channel may help.
The channel can be changed on devices without having to re-pair them, just makes sure they are all set to the same
channel.
Removing Devices
A device can be removed by selecting it from the Advanced Settings/Linked Devices/Device menu and then
selecting Remove Device. If you want to remove all devices then use the Advanced Settings/Linked Devices/Reset
Settings menu option.
Device Settings
Most device types have settings which can only be changed via the Linked Devices menu. For example,
eddi
and
zappi
have a setting for priority and
harvi
has settings to configure its CT inputs (see Device Priorities page 34).
The device settings are accessed through the Linked Devices menu; select Devices then select the appropriate
device and press
to bring up the device settings screen. Refer to the relevant device instruction document for
more information regarding the actual device settings.
Note
: After a device has been paired you will have to wait a few seconds for the device to update before the settings
can be accessed. The screen will show DEVICES UPDATING when this is happening.
Device Priorities
Each
myenergi
device that controls a load can be given a priority. The highest priority device will be allocated
surplus generation power first. Devices can also be set up to share surplus power equally.
The priority of each load controlling linked device, can be set from any device with a display. The example below
shows one
eddi
device, two
zappi
devices and one
harvi
on the same 'network'.