Network Section - ABB UNO-DM-TL-PLUS-US Product Manual

N
ETWORK section
In the NETWORK section it's possible to access the following sub-me-
nus:
• RS485
• WLAN Status
• Modbus TCP
• Debug Settings
RS485
In the RS485 sub-menu it's possible to adjust the settings relating to the
RS485 communication serial line:
• RS485 Node Address: It allows you to set the address
for serial communication of the individual inverters con-
nected to the RS485 line. The UP and DOWN buttons
scroll through the numerical scale. (The addresses that
can be assigned are 2 to 63).
• RS485 Baud Rate: It allows you to set the Baud Rate (2
400/4800/9600/19200/34800/57600/115200).
• RS485 Protocol Type: It allows you to set the type of
protocol to be used for the RS485 line.
- "Protocol Aurora Server": it's the proprietary ABB serial
protocol usually used for back-compatibility or by ser-
vice personnell.
- "Modbus Sunspec Server": General purpose commu-
nication protocol to be selected to enable monitoring
and control.
- RS485 Parity Mode: It allows you to set the Parity bit
(No Parity, Even Parity, Odd Parity).
- 97 -
7 - Operation