Danfoss VLT AutomationDrive FC 301 Programming Manual page 208

Parameter Descriptions
13-10 Comparator Operand
Option:
[0] DISABLED
3 3
[1] Reference %
[2] Feedback %
[3] Motor speed
[4] Motor Current
[5] Motor torque
[6] Motor power
[7] Motor voltage
[8] DC-link
voltage
[9] Motor Thermal Value is in percent.
[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 The number of registered alarms.
[21] Warning
number
[22] Analog input
x30 11
[23] Analog input
x30 12
[30] Counter A
[31] Counter B
[32] Process PID
Error
[33] Process PID
Output
[34] Analog Input
x48/2
206
®
VLT AutomationDrive FC 301/302
Function:
Select the variable to be monitored
by the comparator.
The comparator is disabled.
The resulting remote reference in
percent.
[RPM] or [Hz], as set in
parameter 0-02 Motor Speed Unit.
[RPM] or [Hz], as set in
parameter 0-02 Motor Speed Unit.
Value is in percent.
Value is in percent.
Value is in percent.
Value is in percent.
AIFB10 is internal 10 V supply.
AIS24V is a 24 V switch mode
power supply.
Value is in [°]. AICCT is control card
temperature.
Value is in percent.
Value is in percent.
Value of the PID error
(parameter 18-90 Process PID Error).
Value of the PID output
(parameter 18-91 Process PID
Output).
Danfoss A/S © 10/2019 All rights reserved.
13-10 Comparator Operand
Option: Function:
[35] Temp Input
x48/4
[36] Temp Input
x48/7
[37] Temp Input
x48/10
NOTICE
[38] Actual Position
This option is only available
for software version 48.XX
[39] Safe Opt.
Speed Error
[43] Analog input
X49/1
[44] Analog input
X49/3
[45] Analog input
X49/5
[50] FALSE Use to enter the fixed value of false
in the comparator.
[51] TRUE Use to enter the fixed value of true
in the comparator.
[52] Control ready The control board receives supply
voltage.
[53] Drive ready The frequency converter is ready for
operation and applies a signal on
the control board.
[54] Running The motor runs.
[55] Reversing The output is active when the
frequency converter runs counter-
clockwise (the logical product of
the status bits running AND
reverse).
[56] In range The motor runs within the
programmed current and speed
ranges set in
parameter 4-50 Warning Current Low
to parameter 4-53 Warning Speed
High.
[60] On reference The motor runs on reference.
[61] Below The motor runs at a reference
reference, low which is less than the value in
parameter 4-54 Warning Reference
Low.
[62] Above ref, The motor runs at a reference
high which exceeds the value in
parameter 4-55 Warning Reference
High.
[65] Torque limit The torque exceeds the value in
parameter 4-16 Torque Limit Motor
M0013101