13-11 Comparator Operator
Array [6]
Option:
Function:
mately equal to the fixed value in
[2]
Greater Than (>) Select > [2] for the inverse logic of option
< [0].
13-12 Comparator Value
Array [6]
Range:
Function:
0.0
*
[-9999.0 -
9999.0 ]
Enter the ‘trigger level’ for the variable
that is monitored by this comparator. This
is an array parameter containing
comparator values 0 to 5.
3.9.4 13-2*Timers
Use the result (TRUE or FALSE) from
timers
directly to define
an
event
(see
), or as boolean input in
a
logic rule
(see
or
). A timer is only FALSE
when started by an action (i.e. Start timer 1 [29]) until the
timer value entered in this parameter is elapsed. Then it
becomes TRUE again.
All parameters in this parameter group are array parameters
with index 0 to 2. Select index 0 to program Timer 0, select
index 1 to program Timer 1, and so on.
13-20 SL Controller Timer
Array [8]
Range:
Function:
0.0 s
*
[0.0 -
3600.0 s]
Enter the value to define the duration of the
FALSE output from the programmed timer. A
timer is only FALSE if it is started by an action
(see par. 13-52 [29-31] and 13-52 [70-74] Start
timer X) and until the timer value has elapsed.
Array par. containing timers 0 to 7.
3.9.5 13-4* Logic Rules
Combine up to three boolean inputs (TRUE / FALSE inputs)
from timers, comparators, digital inputs, status bits and
events using the logical operators AND, OR, and NOT. Select
boolean inputs for the calculation in
and
Define the operators used to logically combine the selected
inputs in
and
. . .
. . .
. . .
. . .
Par. 13-43
Logic Rule Operator 2
Par. 13-41
Logic Rule Operator 1
Par. 13-40
Logic Rule Boolean 1
Par. 13-42
Logic Rule Boolean 2
Par. 13-44
Logic Rule Boolean 3
130BB673.10
Priority of calculation
The results of
and
are calculated first.
The outcome (TRUE / FALSE) of this calculation is combined
with the settings of
and
, yielding the final result (TRUE /
FALSE) of the logic rule.
13-40 Logic Rule Boolean 1
Array [6]
Option:
Function:
[0]
*
False
Enters the fixed value of FALSE in the
logic rule.
[1]
True
Enters the fixed value TRUE in the logic
rule.
[2]
Running
See
for further
description.
[3]
In range
See
for further
description.
[4]
On reference
See
for further
description.
[7]
Out of current
range
See
for further
description.
[8]
Below I low
See
for further
description.
[9]
Above I high
See
for further
description.
[16]
Thermal warning
See
for further
description.
[17]
Mains out of range See
for further
description.
[18]
Reversing
See
for further
description.
[19]
Warning
See
for further
description.
[20]
Alarm (trip)
See
for further
description.
[21]
Alarm (trip lock)
See
for further
description.
[22]
Comparator 0
Use the result of comparator 0 in the
logic rule.
Parameters
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MG.18.B1.02 - VLT
®
is a registered Danfoss trademark
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