ABB ACQ80 Firmware Manual page 155

Standard program control
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No.
Name/Value
32.09
Supervision 1
low
-21474836.00...
21474836.00
32.10
Supervision 1
high
-21474836.00...
21474836.00
32.11
Supervision 1
hysteresis
0.00...
100000.00
32.15
Supervision 2
function
Disabled
Low
High
Abs low
Abs high
Description
Defines the lower limit for signal supervision 1.
Low limit.
Defines the upper limit for signal supervision 1.
Upper limit.
Defines the hysteresis for the signal monitored
by signal supervision 1.
Hysteresis.
Selects the mode of signal supervision
function 2.
Determines how the monitored signal (see
parameter 32.17) is compared to its lower and
upper limits
(32.19
and
action to be taken when the condition is fulfilled
is selected by 32.16.
Signal supervision 2 not in use.
Action is taken whenever signal is below
Supervision low limit - (0.5 * hysteresis). Action is
deactivated whenever signal is above
Supervision low limit + (0.5 * hysteresis).
Action is taken whenever signal is above
Supervision high limit + (0.5 * hysteresis). Action
is deactivated whenever signal is below
Supervision high limit - (0.5 * hysteresis).
Action is taken whenever absolute value of signal
is below absolute value of Supervision low limit -
(0.5 * hysteresis). Action is deactivated whenever
absolute value of signal is above absolute value
of Supervision low limit + (0.5 * hysteresis).
Action is taken whenever absolute value of signal
is above absolute value of Supervision high limit
+ (0.5 * hysteresis). Action is deactivated
whenever absolute value of signal is below
absolute value of Supervision high limit - (0.5 *
hysteresis)
respectively). The
32.20
Parameters 155
Def/
FbEq16
0.00
-
0.00
-
0.00
-
Disabled
0
1
2
3
4

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