And Function Block - ABB RELION 630 Series Technical Manual
Power management
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Also See for RELION 630 Series:
- Communication protocol manual (304 pages) ,
- Engineering manual (156 pages) ,
- Operation manual (124 pages)
Table of Contents
Section 3
Basic functions
Table 133:
TIMERSET Group settings (basic)
Name
Operation
t
3.32.1.8
148
Settings
Values (Range)
Unit
Off
-
On
0.000 - 90000.000
s
AND function block
Function block
IEC09000289 V2 EN
Figure 82:
Function block
Functionality
AND and AND20 are used to form general combinatory expressions with Boolean
variables.
The default value in all input is logical TRUE, which makes it possible to use only the
required number of inputs and leave the rest disconnected.
AND has four inputs and AND20 has 20 inputs. The output OUT has a default value
FALSE initially, which suppresses one cycle pulse if the function has been put in the
wrong execution order.
Connect at least one output to another function block or to a variable
for the function to execute correctly.
Step
Default
-
Off
0.001
0.000
1MRS757256 F
Description
Operation Off/On
Delay for settable timer n
PML630/Compact Load-Shedding Solution
Technical Manual
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