12 Installation Guide
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Table 4 Summary of communication parameters
Port Default communication setup Setting options from web page
(see x-ref)
Protocol
RS-485
Baud rate 9600 Baud rate 110; 300;
600; 1200;
2400;
4800;
9600;
19200;
38400;
57600;
115200;
230400;
576000;
921600;
11520000
Modbus (point to
point only):
default slave ID = 1
Default DNP3
outstation ID = 4
Data bit 8 Data bit 7; 8
Stop bit 1 Stop bit 1; 2
Parity None Parity None;
Even; Odd
Flow control None Flow control None
Ethernet (SCADA)
DHCP client
Static IP; DHCP client
Administrator settings on
SCADA port can be enabled or
disabled using the web interface.
When the fiber optic port is in
use, the Ethernet SCADA port
must not be used.
Web http port
80/tcp
Modbus TCP port
502/tcp
DNP3 port
20000/tcp
IEC61850 MMS
port
102/tcp
Ethernet (optical)
Ethernet (SERVICE)
DHCP server
Default IP address range
172.16.100.x for PC
Default IP address for
CoreSense 172.16.100.1
Static IP; DHCP server.
ABB remote access can be
enabled or disabled using the
web interface.
NOTICE
For best results it is recommended to configure the Modbus or DNP3 master with a
timeout of 10000 ms and 5 retries.
Minimum delay between polls shall be at least 100 ms.
The DNP3 cold restart function is not supported for cybersecurity reasons.
NOTICE
Do not connect your internal network to the SERVICE port.
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