ABB RET670 - Setting Parameters

station, although different baud rates in a loop are possible. If different baud rates in
the same fibre optical loop or RS485 network are used, consider this when making the
communication setup in the communication master, the PC.
For local fibre optic communication, 19200 or 38400 baud is the normal setting. If
telephone communication is used, the communication speed depends on the quality of
the connection and on the type of modem used. But remember that the IED does not
adapt its speed to the actual communication conditions, because the speed is set on the
local HMI.
4.5.3 Setting parameters
Table 246: SPA Non group settings (basic)
Name Values (Range) Unit Step Default Description
SlaveAddress 1 - 899 - 1 30 Slave address
BaudRate 300 Bd
1200 Bd
2400 Bd
4800 Bd
9600 Bd
19200 Bd
38400 Bd
- - 9600 Bd Baudrate on serial line
Table 247: LONSPA Non group settings (basic)
Name
Values (Range) Unit Step Default Description
Operation Disabled
Enabled
- - Disabled Operation
SlaveAddress 1 - 899 - 1 30 Slave address
Section 4 1MRK504116-UUS C
Station communication
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Application manual