Dnp Lan Ied Attributes - ABB COM600 User Manual

5.4.4.
52
Station Automation COM600 3.4
DNP 3.0 LAN/WAN Slave (OPC) User's Manual
Property / Para- Value or Value range/ Default
meter
Transmitted Com-
mands
Transmitted Replies
Received Messages
Buffer Overflow
Errors
TCP Connect
TCP Accept
TCP Close

DNP LAN IED attributes

Table 5.4.4-1 DNP LAN IED attributes
Property / Para- Value or Value range/ Default
meter
In Use 0 = Out of use
1 = In use
Default: 0
Description
The number of transmitted commands.
The number of transmitted replies.
The number of received data messages.
The number of times there has been a
buffer overflow.
Incremented each time a TCP connect
request is received.
Incremented each time a TCP connect
request is accepted.
Incremented each time a TCP connection
is closed.
Description
Data type: Integer
Access: No limitations
The operational status of the device - in
use or out of use. Taking the device out
of use with this attribute stops all data
communication with the device. All opera-
tions that would result in a data exchange
are disabled. The device itself is not
affected by the attribute, only the protocol
stack's image of the device. Setting In use
to 1 is allowed only if the device address
is legal.
1MRS755496