18.6.9 Status for user defined signals for IEC 60870-5-103
I103USRDEF
18.6.9.1 Functionality
I103USRDEF is a function block with user defined input signals in monitor direction.
Each instance is associated with a Function Type (FUN) and each input signal with an
Information Number (INF). Additionally, all input signals may be defined to use
relative time and how to respond to a GI request.
The user is responsible for assigning a proper FUN value and proper INF values to all
connected inputs. See Settings for details.
18.6.9.2 Identification
Function description Function block
name
IEC 60617
identification
ANSI/IEEE C37.2
device number
Status for user defined signals for IEC
60870-5-103
I103USRDEF - -
18.6.9.3 Function block
I103USRDEF
BL OCK
^INPUT1
^INPUT2
^INPUT3
^INPUT4
^INPUT5
^INPUT6
^INPUT7
^INPUT8
RT_START
IEC10000294-3-en.vsdx
IEC10000294 V3 EN
Figure 478: I103USRDEF function block
18.6.9.4 Signals
Table 761: I103USRDEF Input signals
Name
Type Default Description
BLOCK BOOLEAN 0 Block of status reporting
INPUT1 BOOLEAN 0 Binary signal Input 1
INPUT2 BOOLEAN 0 Binary signal input 2
INPUT3 BOOLEAN 0 Binary signal input 3
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1MRK502052-UEN B Section 18
Station communication
1041
Technical manual
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