Operation Principle - ABB RES670 Technical Manual

Section 15
Logic
15.6.6
15.6.7
15.7
430

Operation principle

The logic for group indication INDCALH block is provided with 16 input signals and
1 IND output signal. The function block incorporates internal logic OR gate in order to
provide grouping of connected input signals to the output IND signal from the function
block.
When any one of 16 input signals (INPUT1 to INPUT16) has logical value 1, the IND
output signal will get logical value 1.
The function has a drop-off delay of 200 ms when all inputs are reset to provide a
steady signal.
INPUT1
1
INPUT16
ANSI13000193 V1 EN-US
Technical data
Table 253: Number of INDCALH instances
Function
3 ms
INDCALH -
Basic configurable logic blocks
The basic configurable logic blocks do not propagate the time stamp and quality of
signals (have no suffix QT at the end of their function name). A number of logic blocks
and timers are always available as basic for the user to adapt the configuration to the
specific application needs. The list below shows a summary of the function blocks and
their features.
These logic blocks are also available as part of an extension logic package with the
same number of instances.
GUID-72B1B4E8-BC6C-4AF7-8B41-058241B944F8 v2
200 ms
0
GUID-EAA43288-01A5-49CF-BF5B-9ABF6DC27D85 v1
Quantity with cycle time
8 ms 100 ms
5 -
Phasor measurement unit RES670 2.2 ANSI
1MRK 511 408-UUS A
IND
ANSI13000193-1-en.vsd
M11396-4 v16
Technical manual