6 Operation
6.3 Configuration of the Device
96
SICAM I/O Unit, 7XV5673, Device Manual
E50417-H1040-C484-A3, Edition 05.2012
1. In the third position in the
intAddr
line, one of the functional constraints (FCs)
CO
or
ST
is stated
(see Table 6-8, first column).
2. The part marked in red is followed by a serial number (from 1 to 6) and one of the following data
attributes:
−
CTRL
: Instance name of the logical device (LDevice)
−
ProxyGGIO1
: Instance name of the logical node (LN) GGIO
−
CO
: Functional Constraint (FC) control, see Table 6-8
For more detailed information on the functional constraints, please refer to the International Standard
IEC 61850-7-2.
−
SPCS03
: Instance name of the data object (DO)
−
ctlVal
: Name of the data attribute (DA)
✧
Transmitter's address (points to the IED node of the
transmitting
device of the SCD file):
iedName=”S_IO_00001” ldInst=”CTRL” prefix=”In” lnClass=”GGIO” lnInst=”1” doName=”Ind3”
daName=”stVal”
−
iedName: Name of the IED
−
ldInst: Instance name of the logical device (LDevice)
−
prefix: Can be used for describing instances of the respective class of the logical node
−
lnClass: Class of the logical node (LN)
−
lnInst: Instance number of the logical node object
−
doName: Instance name of the data object (DO)
−
daName: Name of the data attribute (DA)
From these explanation results:
S_IO_00001/CTRL/lnGGIO1/Ind3/stVal
Table 6-8
Data Attributes
FC
Data Attribute
Explanation
CO
ctlVal (Edition 1)
Control value
ST
stVal (Edition 2)
Status value
q
Quality
Table 6-9
ProxyGGIO1
Explanation
Proxy
Prefix for the subsequent logical node
GGIO
Class of the logical node (LN)
1
Instance number of the GGIO object
NOTE
The other attributes describe the source of the received indication. In the example shown in Figure 6-43 , the
source is another SICAM I/O Unit.
MAN_SICAM_IO-Unit_7XV5673_US.book Page 96 Thursday, May 10, 2012 10:59 AM