Danfoss VLT AutomationDrive FC 361 Programming Manual page 123

Parameter Descriptions
4.12.4 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 13-40 Logic
Rule Boolean 1, 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. 13-41
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
Illustration 4.39 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
Option: Function:
[0] False Select the first boolean (true or
false) input for the selected logic
rule.
See parameter 13-01 Start Event and
parameter 13-02 Stop Event for more
information.
[1] True
[2] Running
[3] In range
[4] On reference
[5] Torque limit
[6] Current Limit
[7] Out of current
range
[8] Below I low
[9] Above I high
[10] Out of speed
range
[11] Below speed
low
[12] Above speed
high
MG06J202
Programming Guide
13-40 Logic Rule Boolean 1
Option:
[13]
[14]
[15]
[16]
[17]
Par. 13-43
[18]
Logic Rule Operator 2
[19]
[20]
[21]
. . .
. . .
[22]
[23]
[24]
[25]
[26]
[27]
[28]
[29]
[30]
[31]
[32]
[33]
[34]
[35]
[36]
[37]
[38]
[39]
[40]
[41]
[42]
[43]
[44]
[45]
[46]
Danfoss A/S © 03/2019 All rights reserved.
Function:
Out of feedb.
range
Below feedb.
low
Above feedb.
high
Thermal
warning
Mains out of
range
Reversing
Warning
Alarm (trip)
Alarm (trip
lock)
Comparator 0
Comparator 1
Comparator 2
Comparator 3
Logic rule 0
Logic rule 1
Logic rule 2
Logic rule 3
SL Time-out 0
SL Time-out 1
SL Time-out 2
Digital input
DI18
Digital input
DI19
Digital input
DI27
Digital input
DI29
Digital input
DI32
Digital input
DI33
Start
command
Drive stopped
Reset Trip
Auto-reset Trip
Ok key [OK] is pressed. Only available on
the graphical LCP.
Reset key [Reset] is pressed. Only available on
the graphical LCP.
Left key [◄] is pressed. Only available on the
graphical LCP.
Right key [►] is pressed. Only available on the
graphical LCP.
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