6. Operation
6. Operation
.33.
.32.
Maintenance or replacement could clear or cause a different value of total energy. Use this
function could allow user to revise the value of total energy to the same value as before. If
the monitoring website is used the data will be synchronous with this setting automatically.
(see Figure 6.20).
Press the DOWN key to move the cursor, Press the UP key to revise the value. Press the
ENTER key to execute the setting. Press the ESC key to return to the previous menu.
6.5.6 Calibrate Energy
Figure 6.20 Calibrate energy
YES=<ENT> NO=<ESC>
Energy:0000000kWh
6.5.7 Special Settings
This
function is applicable by maintenance personnel only, wrong
operation will prevent the inverter from working properly.
6.5.8 STD. Mode Settings
When select G98 or G99 standard to use the logic interface function, please follow below
settings to enable the
DRM
. DRM default setting is “OFF” , if DRM set “ON”, but the logic
interface un-connected to the switch or the switch is open, the inverter HMI will display “Limit
by DRM” and the inverter output power will be limited to zero.
1. Select
Initial Settings
2. Select
DRM
and set it
“
ON
”
There are 5 setting under STD. Mode settings.
1. Working mode 2. Power Rate limit 3. Freq. Derate set 4. 10mins OV-G-V set.
5.Initial Settings
This
function is applicable by maintenance personnel only, wrong
operation will prevent the inverter from working properly.
6.5.8.1 Enable logic interface settings
6.5.11 Export Power Set
Select
EPM
Settings from the Main Menu to access the following options:
1. Model Select
2.Set Backflow Power 3.Fail safe ON/OFF
To access to this area is for fully qualified and accredited technicians only.
Please
follow
6
.
4
to
enter
password
to
access
this
menu
.
The default password is “0010". Please press “down” to move the cursor, press “up” to
select
the
number
.
6.5.9 Restore Settings
The
screen
shows
as
below
:
Figure 6.21 Restore Settings
Are
you
sure
?
YES=<ENT> NO=<ESC>
Press
the
Enter
key
to
save
the
setting
after
setting
grid
off
.
Press
the
ESC
key
to
return
the
previous
mean
.
Restore setting could set all item in 6.5.7 special setting to default.
6.5.10 HMI Update
This function is used for update the LCD program.
This function is applicable by maintenance personnel only, wrong operation
will prevent the inverter from reaching maximum power.
Active and reactive power can be set through power setting button.
There are 5 item for this sub menu:
1. Set output power 2. Set Reactive Power 3. Out_P With Restore
4. Rea_P With Restore 5. Select PF Curve
This function is applicable by maintenance personnel only, wrong operation
will prevent the inverter from reaching maximum power.
6.5.5 Power Control