Signal Matrix For Binary Outputs Smbo; Introduction; Principle Of Operation - ABB Relion 670 Series Technical Reference Manual

Section 4
Basic IED functions
4.10
4.10.1
4.10.2
106
Table 40: 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

Signal matrix for binary outputs SMBO

Introduction

The Signal matrix for binary outputs (SMBO) function is used within the Application
Configuration Tool (ACT) in direct relation with the Signal Matrix Tool (SMT), see
the application manual to get information about how binary inputs are sent from one
IED configuration.

Principle of operation

The Signal matrix for binary outputs (SMBO) function , see figure 36, receives logical
signal from the IED configuration, which is transferring to the real (hardware) outputs,
via the Signal Matrix Tool (SMT). The inputs in SMBO are BO1 to BO10 and they, as
well as the whole function block, can be tag-named. The name tags will appear in SMT
as information which signals shall be connected between physical IO and the SMBO.
It is important that SMBO inputs are connected when SMBOs are
connected to physical outputs through the Signal Matrix Tool. If
SMBOs are connected (in SMT) but their inputs not, all the
physical outputs will be set by default. This might cause
malfunction of primary equipment and/or injury to personnel.
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
Technical reference manual
1MRK505222-UUS C