ABB Relion 670 series, Техническое руководство

Страница: 961 / 1432

15.5.5 Settings
PID-4128-SETTINGS v4
Table 605: INDCALH Group settings (basic)
Name Values (Range) Unit Step Default Description
Operation Disabled
Enabled
- - Disabled Operation Disabled/Enabled
15.5.6 Operation principle
GUID-72B1B4E8-BC6C-4AF7-8B41-058241B944F8 v2
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.
IND
1
ANSI13000193-1-en.vsd
INPUT1
INPUT16
200 ms
0
ANSI13000193 V1 EN-US
15.5.7 Technical data
GUID-EAA43288-01A5-49CF-BF5B-9ABF6DC27D85 v1
Table 606: Number of INDCALH instances
Function Quantity with cycle time
3 ms 8 ms 100 ms
INDCALH - 5 -
15.6 Basic configurable logic blocks
M11396-4 v15
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.
• AND function block. Each block has four inputs and two outputs where one is inverted.
1MRK 502 066-UUS B Section 15
Logic
955
Technical manual