ABB UNO-DM-TL-PLUS-US Product Manual page 115

2. Set Cash
This section of the menu allows you to set the name of the currency and
the value of 1 kWh of energy produced. Setting these parameters correctly
allows the actual earnings/savings achieved by the system to be displayed.
• Currency: sets the desired currency
• Val/KWh: indicates the cost/incentive for 1 kWh in the chosen currency
(default is 0.50).
3. Set RS485 Com
This section of the menu allows you to adjust the settings relating to the
RS485 communication serial line:
Set Port 1:
• Address RS485: It allows you to set the address for serial communic-
ation of the individual inverters connected to the RS485 line. The UP
and DOWN buttons scroll through the numerical scale. (The addresses
that can be assigned are 2 to 63).
• Protocol: It allows you to set the type of protocol to be used for the
RS485 line. The proprietary "Aurora-(Slave)" ,"ModBusRTU-ABB",
"ModBusRTU-Sunsp" protocol can be selected depending on the
device to which the inverter communicates.
• Parity: It allows you to set the Parity bit (None, Even, Odd).
• Baud Rate: It allows you to set the Baud Rate (2400/4800/9600/1920
0/34800/57600/115200).
4. Country Select.
It allows you to modify the grid standard (this option can be selected before
the inverter is switched on) within 24 hours while the inverter is operating.
• Set Std: allows you to set the required grid standard.
• Residual Time: indicates the time remaining until the "Country Select"
feature is blocked.
• Reset Country: Unlocks the grid standard selection (resets the 24
hours available for changing the grid standard).
After the grid standard was set you have 24 hours to make any changes to the grid standard
value; 24 hours later the "Country Select." functionality will be blocked, and any subsequent
changes can only be made using a password provided on request by ABB (refer to dedicated
chapter in this manual).
5. New Password
This section of the menu allows you to change the settings menu pass-
word (default 0000).
We advise you to memorise the new password.
If the Password is lost you will not have access to the inverter, since there is no Reset function
for security reasons.
Measures
By selecting Measures it is possible to display the instantaneous value
of the input power (PV Pw) and the instantaneous value of the output
power (Pinv).
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7 - Operation