Danfoss VLT AutomationDrive FC 301 Programming Manual page 121

Parameter Descriptions
13-02 Stop Event
Select the boolean (TRUE or FALSE) input to deactivate Smart
Logic Control.
Option:
[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
13-03 Reset SLC
Option: Function:
[0] Do not reset Retains programmed settings in all parameter
SLC group 13-** Smart Logic Control.
[1] Reset SLC Resets all parameters in parameter group 13-**
Smart Logic Control 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. 13-11
Comparator Operator
Par. 13-10
Comparator Operand
=
TRUE longer than.
Par. 13-12
Comparator Value . . .
. . .
Illustration 3.49 Comparators
In addition, there are digital values that are compared to
fixed time values. See explanation in 13-10 Comparator
®
VLT AutomationDrive FC 301/302 Programming Guide
Function:
Selectable, if 1-90 Motor Thermal
Protection is set to [20] ATEX ETR
or [21] Advanced ETR. If the
warning 165 ATEX ETR
freq.lim.warning is active, the
output is 1.
See parameter group 13-1*
Comparators
See parameter group 13-1*
Comparators
See parameter group 13-1*
Comparators
See parameter group 13-1*
Comparators
See parameter group 13-1*
Comparators
See parameter group 13-1*
Comparators
See parameter group 13-1*
Comparators
See parameter group 13-1*
Comparators
MG33MH02 - Rev. 2013-09-30
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 programme
Comparator 0, select index 1 to programme Comparator 1,
and so on.
13-10 Comparator Operand
Array [6]
Option: Function:
Options [1] to [31] are variables which
are compared based on their values.
Options [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 The comparator is disabled.
[1] Reference The resulting remote reference (not
local) as a percentage.
[2] Feedback In the unit [RPM] or [Hz]
[3] Motor speed [RPM] or [Hz]
[4] Motor Current [A]
[5] Motor torque [Nm]
[6] Motor power [kW] or [hp]
[7] Motor voltage [V]
[8] DC-link voltage [V]
[9] Motor Thermal Expressed as a percentage.
[10] Drive thermal Expressed as a percentage.
[11] Heat sink temp. Expressed as a percentage.
[12] Analog input AI53 Expressed as a percentage.
[13] Analog input AI54 Expressed as a percentage.
[14] Analog input [V]. AIFB10 is internal 10 V supply.
AIFB10
[15] Analog input [V] Analog input AICCT [17] [°]. AIS24V
AIS24V is switch mode power supply: SMPS
24V.
[17] Analog input [°]. AICCT is control card temperature.
AICCT
[18] Pulse input FI29 Expressed as a percentage.
[19] Pulse input FI33 Expressed as a percentage.
[20] Alarm number The error number.
[21] Warning number
[22] Analog input x30
11
[23] Analog input x30
12
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