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13-11 Comparator Operator
Array [6]
Option:
Function:
mately equal to the fixed value in
parameter 13-12 Comparator Value
.
[2] >
Select
[2] >
for the inverse logic of option
[0] <
.
[5] TRUE
longer
than..
[6] FALSE
longer
than..
[7] TRUE
shorter
than..
[8] FALSE
shorter
than..
13-12 Comparator Value
Array [6]
Range:
Function:
Size
related
*
[-100000 -
100000 ]
Enter the trigger level for the
variable that is monitored by this
comparator. This is an array
parameter containing comparator
values 0 to 5.
3.13.4 13-2* Timers
Use the result (TRUE or FALSE) from
timers
directly to
define an
event
(see
parameter 13-51 SL Controller Event
), or
as boolean input in a
logic rule
(see
parameter 13-42 Logic Rule Boolean 2
, or
parameter 13-44 Logic Rule Boolean 3
). A timer is only FALSE
when started by an action (for example
[29] Start timer 1
)
until the timer value entered in this parameter has elapsed.
Then it becomes TRUE again.
All parameters in this parameter group are array
parameters with index 0 to 2. Select index 0 to programme
timer 0, select index 1 to programme timer 1, and so on.
13-20 SL Controller Timer
Array [3]
Range:
Function:
Size
related
*
[ 0 -
0 ]
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 (for example
[29] Start timer
1
) and until the given timer value has
elapsed.
3.13.5 13-4* Logic Rules
Combine up to 3 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
parameter 13-42 Logic Rule Boolean 2
, and
parameter 13-44 Logic Rule Boolean 3
. Define the operators
used to logically combine the selected inputs in
parameter 13-41 Logic Rule Operator 1
and
parameter 13-43 Logic Rule Operator 2
.
. . .
. . .
. . .
. . .
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
Illustration 3.36 Logic Rules
Priority of calculation
The results of
parameter 13-40 Logic Rule Boolean 1
,
parameter 13-41 Logic Rule Operator 1
, and
parameter 13-42 Logic Rule Boolean 2
are calculated first.
The outcome (TRUE/FALSE) of this calculation is combined
with the settings of
parameter 13-43 Logic Rule Operator 2
and
parameter 13-44 Logic Rule Boolean 3
, 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
chapter 3.7.3 5-3* Digital Outputs
for further description.
[3]
In range
See
chapter 3.7.3 5-3* Digital Outputs
for further description.
[4]
On reference
See
chapter 3.7.3 5-3* Digital Outputs
for further description.
[5]
Torque limit
See
chapter 3.7.3 5-3* Digital Outputs
for further description.
[6]
Current Limit
See
chapter 3.7.3 5-3* Digital Outputs
for further description.
[7]
Out of current
range
See
chapter 3.7.3 5-3* Digital Outputs
for further description.
[8]
Below I low
See
chapter 3.7.3 5-3* Digital Outputs
for further description.
Parameter Descriptions
Programming Guide
MG11CE02
Danfoss A/S © 03/2015 All rights reserved.
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