Energy Manager(Under Relay Menu Item) - Fronius Primo 3.0-1 Bedieningshandleiding
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Zie ook voor Primo 3.0-1:
- Gebruiksaanwijzing (172 pagina's) ,
- Bedieningshandleiding (164 pagina's) ,
- Installatiehandleiding (48 pagina's)
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Relay test
Function test to determine whether the floating switch contact switches
Switch-on point (only if "Energy Manager" function is activated)
for setting the effective power limit beyond which the floating switch contact is switched
on
Factory setting
Setting range
Switch-off point (only if "Energy Manager" function is activated)
for setting the effective power limit beyond which the floating switch contact is switched
off
Factory setting
Setting range
Energy Manager
The "Energy Manager" (E-Manager) function can be used to activate the floating switch
(under Relay
contact in such a way that it functions as an actuator.
menu item)
Thus, a consumer that is connected to the floating switch contact can be controlled by
specifying a switch-on or switch-off point that depends on the feed-in power (effective
power).
The floating switch contact is automatically switched off:
-
-
-
To activate the Energy Manager function, select the "E-Manager" item and press the
"Enter" key.
30
GAF
As soon as GAF mode is selected, the relay is switched on. The
relay opens as soon as the power stage set registers an error and
goes from normally feeding energy into the grid to being in an error
state. This means that the relay can be used for fail-safe functions.
Application example
It may be necessary to perform phase compensation when using a
single-phase inverter at a multiphase site. If an error occurs on one
or several inverters and the connection to the grid is broken, the
other inverters must also be disconnected to maintain the phase
balance. The "GAF" relay function can be used in conjunction with
the Datamanager or an external protection device to recognise or
signal that an inverter is not feeding in or is disconnected from the
grid and to then disconnect the remaining inverters from the grid
using a telecontrol command.
Active output:
ON:
The floating NO contact is on all the time the inverter is in operation
(as long as the display is not dark or is displaying something).
OFF:
The floating NO contact is off.
Energy Manager:
E-Manager:
Further details on the "Energy Manager" function may be found in
the "Energy Manager" section.
1000 W
Set switch-off point up to the maximum nominal output of the
inverter (W or kW)
500
0 to the set switch-on point of the inverter (W or kW)
If the inverter is not feeding any power into the grid
If the inverter is manually switched to Standby mode
If the effective power is set to < 10% of the nominal output of the inverter.
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