Andqt Function Block - ABB RELION 630 Series Technical Manual

1MRS757256 F
Table 181: TIMERSETQT Group settings (basic)
Name Values (Range)
Operation
t
3.32.2.6
PML630/Compact Load-Shedding Solution
Technical Manual
Signals
Table 179: TIMERSETQT Input signals
Name
INPUT
Table 180: TIMERSETQT Output signals
Name
ON
OFF
Settings
Unit
Off -
On
0.000 - 90000.000 s

ANDQT function block

Function block
ANDQT
INPUT1
INPUT2
INPUT3
INPUT4
IEC09000297-1-en.vsd
IEC09000297 V1 EN
Figure 103: Function block
Functionality
ANDQT function is used to form general combinatory expressions with Boolean
variables. ANDQT function block has four inputs and two outputs.
Default value on all four inputs is logical 1 which makes it possible to use only the
required number of inputs and leave the rest un-connected. The output OUT has an
initial default value 0, which suppresses one cycle pulse if the function has been put
in the wrong execution order.
Type Default Description
BOOLEAN 0 Input signal
Type Description
BOOLEAN Output signal, pick-up delayed
BOOLEAN Output signal, drop-out delayed
Step Default
- Off
0.001 0.000
OUT
NOUT
Section 3
Basic functions
Description
Operation Off/On
Delay for settable timer n
165