ABB REC650 User Manual

Signals
Table 303: ANDQT Input signals
Name
Type Default Description
INPUT1 BOOLEAN 1 Input signal 1
INPUT2 BOOLEAN 1 Input signal 2
INPUT3 BOOLEAN 1 Input signal 3
INPUT4 BOOLEAN 1 Input signal 4
Table 304: ANDQT Output signals
Name Type Description
OUT BOOLEAN Output signal
NOUT BOOLEAN Inverted output signal
Settings
The function does not have any parameters available in Local HMI or Protection and
Control IED Manager (PCM600).
11.3.2.8 Set-reset function block SRMEMORYQT
Identification
Function description
IEC 61850
identification
IEC 60617
identification
ANSI/IEEE C37.2
device number
Set/reset logic component SRMEMORYQT - -
Functionality
The Set-reset function (SRMEMORYQT) is a flip-flop with memory that can set or
reset an output from two inputs respectively. Each SRMEMORYQT function block
has two outputs, where one is inverted. The memory setting controls if the flip-flop
after a power interruption will return the state it had before or if it will be reset.
SRMEMORYQT propagates quality and time as well as value.
Table 305: Truth table for SRMEMORYQT function block
SET
RESET OUT NOUT
0 0 Last
value
Inverted
last value
0 1 0 1
1 0 1 0
1 1 1 0
Section 11 1MRK 511 287-UEN A
Logic
366
Technical manual

ABB REC650 Specifications

General

Brand	ABB
Model	REC650
Category	Control Unit
Language	English