ABB Relion 670 series, Technical Reference Manual

Page: 111 / 1232

the application manual to get information about how binary inputs are brought in for
one IED configuration.
4.9.2 Principle of operation
The Signal matrix for binary inputs (SMBI) function , see figure 35 , receives its inputs
from the real (hardware) binary inputs via the Signal Matrix Tool (SMT), and makes
them available to the rest of the configuration via its outputs, BI1 to BI10. The inputs
and outputs, as well as the whole block, can be given a user defined name. These
names will be represented in SMT as information which signals shall be connected
between physical IO and SMBI function. The input/output user defined name will also
appear on the respective output/input signal.
4.9.3 Function block
IEC05000434-2-en.vsd
SMBI
^VIN1
^VIN2
^VIN3
^VIN4
^VIN5
^VIN6
^VIN7
^VIN8
^VIN9
^VIN10 ^BI1
^BI2
^BI3
^BI4
^BI5
^BI6
^BI7
^BI8
^BI9
^BI10
IEC05000434 V2 EN
Figure 35: SMBI function block
4.9.4 Input and output signals
Table 39: SMBI Input signals
Name Type Default Description
VIn1 BOOLEAN 0 SMT Connect input
VIn2 BOOLEAN 0 SMT Connect input
VIn3 BOOLEAN 0 SMT Connect input
VIn4 BOOLEAN 0 SMT Connect input
VIn5 BOOLEAN 0 SMT Connect input
VIn6 BOOLEAN 0 SMT Connect input
VIn7 BOOLEAN 0 SMT Connect input
VIn8 BOOLEAN 0 SMT Connect input
VIn9 BOOLEAN 0 SMT Connect input
VIn10 BOOLEAN 0 SMT Connect input
1MRK505222-UUS C
Section 4
Basic IED functions
105
Technical reference manual