Status Codes - ABB COM600 series User Manual

1MRS752278
5.4.
COM600 series, Version 5.0
IEC 60870-5-103 Master (OPC) User's Manual
Name Value or Value range/ Default
Object status 1 = Re-transmit system mes-
sage
A status code, for example:
0 = OK (communication works
properly)
13863 = Device suspended
Device connection True = Device connection OK
status
False = Device connection
suspended
Diagnostic coun-
ters
Suspensions
Send data mes-
sages
Send command
messages
Received data mes-
sages
Received confirma-
tion messages
Unknown messages
Received too long
messages

Status codes

0 Device OK.
Description
Data type: Integer
Access: No limitations
Indicates the detailed information about
the station device status. Writing to the
OS attribute (OS = 1) of a device makes
the protocol stack to re-transmit the last
system message caused by the device.
Possible "Stopped" and "Suspended"
messages cause old marking of OPC
items. By reading the OS attribute, the
status code of the system message can
be read.
See the Status Codes manual for detailed
information.
Data type: Boolean
Access: Read-only
Indicates the status of the device connec-
tion.
Data type: Integer
Access: Read-only
Incremented each time the communication
with the IEC103 device is broken and the
device is considered suspended.
Incremented each time a data message
is sent.
Incremented each time a command mes-
sage is sent.
Incremented each time a data message
is received.
Incremented each time the device sends
a confirmation message to a command.
Incremented each time an unknown mes-
sage is received.
Incremented each time a message
exceeding the expected/ allowed max-
imum length is received.
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