Danfoss VLT AutomationDrive Programming Manual page 139

Parameter Descriptions
13-10 Comparator Operand
Array [6]
Option:
3 3
[6] Motor power
[7] Motor voltage
[8] DC-link voltage
[9] Motor thermal
[10] Drive thermal
[11] Heat sink temp.
[12] Analog input
AI53
[13] Analog input
AI54
[14] Analog input
AIFB10
[15] Analog input
AIS24V
[17] Analog input
AICCT
[18] Pulse input FI29
[19] Pulse input FI33
[20] Alarm number
[21] Warning number
[22] Analog input
x30 11
[23] Analog input
x30 12
[30] Counter A
[31] Counter B
[50] FALSE
[51] TRUE
[52] Control ready
[53] Drive ready
3-114
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FC 300 Programming Guide
Function:
Motor power [6] [kW] or [hp]
Motor voltage [7] [V]
DC-link voltage [8] [V]
Motor thermal [9] Expressed as a
percentage.
VLT thermal [10] Expressed as a
percentage.
Heatsink temp [11] Expressed as a
percentage.
Analog input AI53 [12] Expressed as a
percentage.
Analog input AI54 [13] Expressed as a
percentage.
Analog input AIFB10 [14] [V]. AIFB10 is
internal 10V supply.
Analog input AIS24V [15] [V] Analog
input AICCT [17] [°]. AIS24V is switch
mode power supply: SMPS 24V.
Analog input AICCT [17] [°]. AICCT is
control card temperature.
Pulse input FI29 [18] Expressed as a
percentage.
Pulse input FI33 [19] Expressed as a
percentage.
Alarm number [20] The error number.
Counter A [30] Number of counts
Counter B [31] Number of counts
False [50] Enters the fixed value of false
in the comparator.
True [51] Enters the fixed value of true
in the comparator.
Control ready [52] The control board
receives supply voltage
Drive ready [53] The Adjustable
frequency drive is ready for operation
and applies a supply signal on the
control board.
MG33MD22 - VLT
13-10 Comparator Operand
Array [6]
Option:
[54] Running
[55] Reversing
[56] In range
[60] On reference
[61] Below reference,
low
[62] Above ref, high
[65] Torque limit
[66] Current limit
[67] Out of current
range
[68] Below I low
[69] Above I high
[70] Out of speed
range
[71] Below speed low Below speed low [71] The output speed
[72] Above speed
high
[75] Out of feedb.
range
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Function:
Running [54] The motor is running.
Reversing [55] The output is high when
the Adjustable frequency drive is
running counter clockwise (the logical
product of the status bits "running"
AND "reverse")
In range [56] The motor is running
within the programmed current and
speed ranges set in 4-50 Warning
Current Low to 4-53 Warning Speed High.
On reference [60] The motor is running
on reference.
Below reference, low [61] The motor is
running below the value given in
4-54 Warning Reference Low
Above reference, high [62] The motor is
running above the value given in
4-55 Warning Reference High
Torque limit [65] The torque limit, set in
4-16 Torque Limit Motor Mode or
4-17 Torque Limit Generator Mode, has
been exceeded.
Current limit [66] The motor current
limit, set in 4-18 Current Limit, has been
exceeded.
Out of current range [67] The motor
current is outside the range set in
4-18 Current Limit.
Below I low [68] The motor current is
lower than set in 4-50 Warning Current
Low.
Above I high [69] The motor current is
higher than set in 4-51 Warning Current
High.
Out of speed range [70] The speed is
outside the range set in 4-52 Warning
Speed Low and 4-53 Warning Speed High.
is lower than the setting in
4-52 Warning Speed Low.
Above speed high [72] The output speed
is higher than the setting in
4-53 Warning Speed High.
Out of feedb. Range [75] The feedback is
outside the range set in 4-56 Warning