Section 3 Vendor-Specific Implementation; Dnp 3.0 Link Modes; Dnp 3.0 Serial Link Mode; Dnp 3.0 Tcp/Ip Mode - ABB 615 Series Manual

1MRS756709 A
Section 3
3.1
3.1.1
3.1.2
3.2
3.2.1
615 series
Communication Protocol Manual
Vendor-specific implementation

DNP 3.0 link modes

DNP 3.0 serial link mode

DNP 3.0 serial can be assigned to a serial communication port in the IED. Serial
communication ports are named COM1...COMn, depending on how many serial ports
the 615 series IED hosts..
DNP 3.0 protocol ignores any parity setting in the COM settings
group; DNP 3.0 is defined as an 8 bit/no parity protocol with a 16-bit
CRC every 16 bytes. This provides better error detection than parity.

DNP 3.0 TCP/IP mode

DNP 3.0 TCP/IP link mode is supported by the IED.
The IED listens for a connection from a DNP 3.0 master on port 20000.
Documentation concerning DNP 3.0 TCP/IP communication is available from
www.dnp.org .

DNP 3.0 point list

Binary input points

The binary input event buffer size is set to allow 200 events. Events that occur after
buffer overflow are discarded.
Table 1: Binary input poins
Description
Static (steady-state) object number
Change event object number
Static variation reported when variation 0
requested (default setting)
Change event variation reported when variation 0
requested (default setting)
Vendor-specific implementation
Value
1
2
1 (binary input without status)
2 (binary input change with time)
Section 3
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