Signals; Operation Principle - ABB RED650 Technical Manual

Section 21
Basic IED functions
21.6.3
21.6.4
796

Signals

Table 594: SMBI Input signals
Name Type
BI1 BOOLEAN
BI2 BOOLEAN
BI3 BOOLEAN
BI4 BOOLEAN
BI5 BOOLEAN
BI6 BOOLEAN
BI7 BOOLEAN
BI8 BOOLEAN
BI9 BOOLEAN
BI10 BOOLEAN
Table 595: SMBI Output signals
Name Type
BI1 BOOLEAN
BI2 BOOLEAN
BI3 BOOLEAN
BI4 BOOLEAN
BI5 BOOLEAN
BI6 BOOLEAN
BI7 BOOLEAN
BI8 BOOLEAN
BI9 BOOLEAN
BI10 BOOLEAN

Operation principle

The Signal matrix for binary inputs (SMBI) function , see figure 367, 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.
Default Description
0 SMT Connect input
0 SMT Connect input
0 SMT Connect input
0 SMT Connect input
0 SMT Connect input
0 SMT Connect input
0 SMT Connect input
0 SMT Connect input
0 SMT Connect input
0 SMT Connect input
Description
Binary input 1
Binary input 2
Binary input 3
Binary input 4
Binary input 5
Binary input 6
Binary input 7
Binary input 8
Binary input 9
Binary input 10
Line differential protection RED650 2.2 IEC
1MRK 505 394-UEN A
SEMOD55814-1 v2
PID-3940-INPUTSIGNALS v5
PID-3940-OUTPUTSIGNALS v5
M15305-3 v5
Technical manual