18.8.9.3  Function block
GUID-B8312E77-514D-4117-BB31-B9907755580C v1
I103USRDEF
BLOCK
^INPUT1
^INPUT2
^INPUT3
^INPUT4
^INPUT5
^INPUT6
^INPUT7
^INPUT8
RT_START
IEC10000294-3-en.vsdx
IEC10000294 V3 EN-US
Figure 344: I103USRDEF function block
18.8.9.4  Signals
PID-6485-INPUTSIGNALS v5
Table 514: 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
INPUT4 BOOLEAN 0 Binary signal input 4
INPUT5 BOOLEAN 0 Binary signal input 5
INPUT6 BOOLEAN 0 Binary signal input 6
INPUT7 BOOLEAN 0 Binary signal input 7
INPUT8 BOOLEAN 0 Binary signal input 8
RT_START BOOLEAN 0 Trig to set base of relative time
GUID-9E29DE39-EA74-4D62-A2BA-F8E31A3D8757 v2
RT_START registers the positive transition (0->1) of a pulse and sets the time
from which relative time is derived. Relative time is assigned only to inputs where
the corresponding TypNo parameter is set to Relative. The maximum relative time
and unit conform to the IEC 60870-5-103 standard.
Section 18 1MRK 505 394-UEN A
Station communication
718 Line differential protection RED650 2.2 IEC
Technical manual