Configuring Modbus Serial Ied Properties - ABB COM600 series User Manual
Modbus serial slave (opc)
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Also See for COM600 series:
- Data historian operator's manual (140 pages) ,
- User manual (104 pages) ,
- Configuration manual (66 pages)
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1MRS756913
3.4.4.
COM600 series, Version 5.1
Modbus Serial Slave (OPC) User's Manual
Property/Parameter
Baud Rate
Data Bit Count
Stop Bits
Configuring Modbus Serial IED properties
Table 3.4.4-1 lists the configurable properties for Modbus Serial IED and their value
ranges. The actual configuration by using SAB600 is performed as described in
3.4.1, General information about configuring objects.
Table 3.4.4-1 Modbus Serial IED properties
Name
Basic
Diagnostics Enabled
Value or Value range/Default
300 bits/s
600 bits/s
1200 bits/s
2400 bits/s
4800 bits/s
9600 bits/s
19200 bits/s
38400 bits/s
56000 bits/s
57600 bits/s
115200 bits/s
128000 bits/s
256000 bits/s
Default: 9600 bits/s
5..8
Default: 8
1 stop bit
2 stop bit
Default: 1 stop bit
Value/Value range
True
False
Default: False
Description
Transmission rate used on the
channel.
Specifies the number for data
bits in each transmission.
Specifies the number of stop
bits attached to each transmit-
ted character.
Description
Specifies if diagnostic AE
events are sent for the station.
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