Danfoss VLT AutomationDrive FC 300 Programming Manual page 130

Parameter Descriptions
13-10 Comparator Operand
Array [6]
Option: Function:
[53] Drive ready Drive ready [53] The frequency converter
is ready for operation and applies a
supply signal on the control board.
[54] Running Running [54] The motor is running.
[55] Reversing Reversing [55] The output is high when
the frequency converter is running
counter clockwise (the logical product of
the status bits "running" AND "reverse")
[56] In range 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.
[60] On reference On reference [60] The motor is running on
reference.
[61] Below reference, Below reference, low [61] The motor is
low running below the value given in
4-54 Warning Reference Low
[62] Above ref, high Above reference, high [62] The motor is
running above the value given in
4-55 Warning Reference High
[65] Torque limit Torque limit [65] The torque limit, set in
4-16 Torque Limit Motor Mode or
4-17 Torque Limit Generator Mode, has
been exceeded.
[66] Current limit Current limit [66] The motor current limit,
set in 4-18 Current Limit, has been
exceeded.
[67] Out of current Out of current range [67] The motor
range current is outside the range set in
4-18 Current Limit.
[68] Below I low Below I low [68] The motor current is
lower than set in 4-50 Warning Current
Low.
[69] Above I high Above I high [69] The motor current is
higher than set in 4-51 Warning Current
High.
[70] Out of speed Out of speed range [70] The speed is
range outside the range set in 4-52 Warning
Speed Low and 4-53 Warning Speed High.
[71] Below speed low Below speed low [71] The output speed is
lower than the setting in 4-52 Warning
Speed Low.
[72] Above speed Above speed high [72] The output speed is
high higher than the setting in 4-53 Warning
Speed High.
[75] Out of feedb. Out of feedb. Range [75] The feedback is
range outside the range set in 4-56 Warning
FC 300 Programming Guide
[76]
[77]
[80]
[82]
[85]
[86]
[87]
[90]
[91]
[92]
[93]
[94]
[100] Comparator 0
[101] Comparator 1
[102] Comparator 2
[103] Comparator 3
[104] Comparator 4
[105] Comparator 5
[110] Logic rule 0
®
MG.33.MB.02 - VLT is a registered Danfoss trademark
13-10 Comparator Operand
Array [6]
Option: Function:
Feedback Low and 4-57 Warning Feedback
High.
Below feedb. low Below feedb. Low [76] The feedback is
below the limit set in 4-56 Warning
Feedback Low.
Above feedb. Above feedb. High [77] The feedback is
high above the limit set in 4-57 Warning
Feedback High.
Thermal warning Thermal warning [80] The thermal
warning turns on when the temperature
exceeds the limit in the motor, the
frequency converter, the brake resistor or
thermistor.
Mains out of Mains out of range [82] The mains voltage
range is outside the specified voltage range.
Warning Warning [85] A warning is active.
Alarm (trip) Alarm (trip) [86] A (trip) alarm is active.
Alarm (trip lock) Alarm (trip lock) [87] A (Trip lock) alarm is
active.
Bus OK Bus OK [90] Active communication (no
time-out) via the serial communication
port.
Torque limit & Torque limit & stop [91] If the frequency
stop converter has received a stop signal and
is at the torque limit, the signal is logic
"0".
Brake fault (IGBT) Brake fault (IGBT) [92] The brake IGBT is
short circuited.
Mech. brake control [93] The mechanical
Mech. brake
control brake is active.
Safe stop active
Comparator 0 [100] The result of
comparator 0.
Comparator 1 [101] The result of
comparator 1.
Comparator 2 [102] The result of
comparator 2.
Comparator 3 [103] The result of
comparator 3.
Comparator 4 [104] The result of
comparator 4.
Comparator 5 [105] The result of
comparator 5.
Logic rule 0 [110] The result of Logic rule
0.
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