AEG DUA2.1 Technical Manual And User Manual page 33

Numerical voltage protection relay
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COMMUNICATIONS
FRONT PORT (RS232)
Front port
(Fixed)Protocol
Address
« COMMUNICATIONS » menu of therelay
Messages format
Baud rate
Parity
Stop bits
Data bits
REAR PORT (RS485)
Rear port settings
Remote address
Baud rate
Baud rate
Baud rate
Parity
Stop bits
Communication Parameters
Modbus RTU
To be specified in the
IEC60870FT1.2
19200 bits/s
Without
1
8
Setting options
0 - 255 (step = 1)
9 600 or 19 200 bits/s
300, 600, 1200, 2400,
4800, 9600, 19 200 or
38 400 bits/s
64000 bits/s
"Even", "Odd" or
"Without"
0 or 1 or 2
Setting available
for:
Modbus RTU
IEC
Modbus
Kbus
Modbus RTU
Modbus RTU

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