Comparators; Reset Slc; Comparator Operand - Danfoss VLT AutomationDrive Programming Manual

Parameter Descriptions
13-02 Stop Event
Select the Boolean (TRUE or FALSE) input to activate Smart Logic
Control.
Option:
[73] SL Time-out 6
[74] SL Time-out 7
[75] Start command given
[76] Digital input x30/2
[77] Digital input x30/3
[78] Digital input x30/4
[79] Digital input x46/1
[80] Digital input x46/3
[81] Digital input x46/5
[82] Digital input x46/7
[83] Digital input x46/9
[84] Digital input x46/11
[85] Digital input x46/13
[90] ATEX ETR cur. warning
[91] ATEX ETR cur. alarm
[92] ATEX ETR freq. warning Selectable if 1-90 Motor Thermal
[93] ATEX ETR freq. alarm
[94] RS Flipflop 0
[95] RS Flipflop 1
[96] RS Flipflop 2
[97] RS Flipflop 3
[98] RS Flipflop 4
[99] RS Flipflop 5
[100] RS Flipflop 6
[101] RS Flipflop 7
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FC 300 Programming Guide
Function:
SL- Timeout 6 [73] Smart Logic
Controller timer 6 is timed out.
SL Timeout 7 [74] Smart Logic
Controller timer 7 is timed out.
Selectable if 1-90 Motor Thermal
Protection is set to [20] or [21]. If
the alarm 164 ATEX ETR
cur.lim.alarm is active, the output
will be 1.
Selectable if 1-90 Motor Thermal
Protection is set to [20] or [21]. If
the alarm 166 ATEX ETR
freq.lim.alarm is active, the output
will be 1.
Protection is set to [20] or [21]. If
the alarm 163 ATEX ETR
cur.lim.warning is active, the
output will be 1.
Selectable if 1-90 Motor Thermal
Protection is set to [20] or [21]. If
the warning 165 ATEX ETR
freq.lim.warning is active, the
output will be 1.
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13-03 Reset SLC

Option: Function:
[0] Do not reset Retains programmed settings in all group
*
SLC 13 parameters (13-**).
[1] Reset SLC Resets all group 13 parameters (13-**) to
default settings.

3.14.3 13-1* Comparators

Comparators are used for comparing continuous variables
(i.e., output frequency, output current, analog input, etc.)
to fixed preset values.
Par. LC-11
Comparator Operator
Par. LC-10

Comparator Operand

=
TRUE longer than.
Par. LC-12
Comparator Value . . .
. . .
In addition, there are digital values that will be compared
to fixed time values. See explanation in 13-10 Comparator
Operand. Comparators are evaluated once in each scan
interval. Use the result (TRUE or FALSE) directly. All
parameters in this parameter group are array parameters
with index 0 to 5. Select index 0 to program Comparator 0,
select index 1 to program Comparator 1, etc.
13-10 Comparator Operand
Array [6]
Option: Function:
Choices [1] to [31] are variables that will
be compared based on their values.
Choices [50] to [186] are digital values
(TRUE/FALSE) where the comparison is
based on the amount of time during
which they are set to TRUE or FALSE,
respectively. See 13-11 Comparator
Operator.
Select the variable to be monitored by
the comparator.
[0] DISABLED DISABLED [0] The comparator is
*
disabled.
[1] Reference Reference [1] The resulting remote
reference (not local) as a percentage.
[2] Feedback Feedback [2] In the unit [RPM] or [Hz]
[3] Motor speed Motor speed [3] [RPM] or [Hz]
[4] Motor current Motor current [4] [A]
[5] Motor torque Motor torque [5] [Nm]
3 3
3-113