Device Attributes - ABB COM600 User Manual

1MRS756703
5.4.3.
Station Automation COM600
User's Manual
Property / Para- Value or Value range/ Default
meter
Transmitted Com-
mands
Transmitted Replies
Received Messages
Parity Errors
Overrun Errors
Check Sum Errors
Framing Errors
Buffer Overflow
Errors

Device attributes

Table 5.4.3-1 Device attributes
Property / Para- Value or Value range/ Default
meter
In use 0 = Out of use
1 = In use
Default: 1
IEC 60870-5-101
Master (OPC) 3.3
Description
The number of transmitted commands.
The number of transmitted replies.
The number of received data messages.
The number of times a parity error has
occurred.
The number of times an overrun error has
occurred.
The number of times a redundancy error
has occurred.
The number of times a framing error has
occurred.
The number of times there as been a buf-
fer overflow.
Description
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.
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