16.6.3 Signals
SEMOD55814-1 v2
PID-3940-INPUTSIGNALS v5
Table 521: SMBI Input signals
Name
Type Default Description
BI1 BOOLEAN 0 SMT Connect input
BI2 BOOLEAN 0 SMT Connect input
BI3 BOOLEAN 0 SMT Connect input
BI4 BOOLEAN 0 SMT Connect input
BI5 BOOLEAN 0 SMT Connect input
BI6 BOOLEAN 0 SMT Connect input
BI7 BOOLEAN 0 SMT Connect input
BI8 BOOLEAN 0 SMT Connect input
BI9 BOOLEAN 0 SMT Connect input
BI10 BOOLEAN 0 SMT Connect input
PID-3940-OUTPUTSIGNALS v5
Table 522: SMBI Output signals
Name
Type Description
BI1 BOOLEAN Binary input 1
BI2 BOOLEAN Binary input 2
BI3 BOOLEAN Binary input 3
BI4 BOOLEAN Binary input 4
BI5 BOOLEAN Binary input 5
BI6 BOOLEAN Binary input 6
BI7 BOOLEAN Binary input 7
BI8 BOOLEAN Binary input 8
BI9 BOOLEAN Binary input 9
BI10 BOOLEAN Binary input 10
16.6.4 Operation principle
M15305-3 v5
The Signal matrix for binary inputs (SMBI) function , see figure 298, receives its
inputs from the real (hardware) binary inputs via the Signal Matrix Tool (SMT) or
ACT, 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.
1MRK 505 384-UEN A Section 16
Basic IED functions
Breaker protection REQ650 2.2 IEC 665
Technical manual
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