Danfoss FC 300 Series User Manual

6-70 Terminal X45/1 Output
Option: Function:
[105] Torque rel to
rated motor
torque 0–20
mA
The torque is related to the motor torque
setting.
[106] Power 0–20
mA
Taken from 1-20 Motor Power [kW].
[107] Speed 0–20
mA
Taken from 3-03 Maximum Reference. 20 mA =
value in 3-03 Maximum Reference
[108] Torque ref.
0–20 mA
Torque reference related to 160% torque.
[109] Max Out
Freq 0-20
mA
In relation to 4-19 Max Output Frequency.
[130] Output freq.
4-20 mA
0 Hz = 4 mA, 100 Hz = 20 mA
[131] Reference
4-20 mA
Par. 3-00 [Min-Max] 0% = 4 mA; 100% = 20
mA
Par. 3-00 [-Max-Max] -100% = 4 mA; 0% = 12
mA; +100% = 20 mA
[132] Feedback
4-20 mA
[133] Motor cur.
4-20 mA
Value is taken from 16-37 Inv. Max. Current.
Inverter max. current (160% current) is equal
to 20 mA.
Example: Inverter norm current (15 hp [11
kW]) = 24 A. 160% = 38.4 A. Motor norm
current = 22 A Readout 11.46 mA.
16 mA x 22 A
38.4 A
=9.17 mA
If the norm motor current is equal to 20 mA,
the output setting of 6-52 Terminal 42 Output
Max Scale is:
I
VLT
Max
x 100
I
Motor
Norm
=
38.4 x 100
22
=175%
[134] Torque %
lim. 4-20 mA
The torque setting is related to setting in
4-16 Torque Limit Motor Mode.
[135] Torque %
nom 4-20
mA
The torque setting is related to the motor
torque setting.
[136] Power 4-20
mA
Taken from 1-20 Motor Power [kW]
[137] Speed 4-20
mA
Taken from 3-03 Maximum Reference. 20 mA =
Value in 3-03 Maximum Reference.
[138] Torque 4-20
mA
Torque reference related to 160% torque.
[139] Bus ctrl. 0-20
mA
An output value set from the serial communi-
cation bus process data. The output will work
independently of internal functions in the
adjustable frequency drive.
[140] Bus ctrl. 4-20
mA
An output value set from the serial communi-
cation bus process data. The output will work
6-70 Terminal X45/1 Output
Option: Function:
independently of internal functions in the
adjustable frequency drive.
[141] Bus ctrl. 0-20
mA, timeout
4-54 Warning Reference Low defines the
behavior of the analog output in case of bus
timeout.
[142] Bus ctrl. 4-20
mA, timeout
4-54 Warning Reference Low defines the
behavior of the analog output in case of bus
timeout.
[150] Max Out
Freq 4-20
mA
In relation to 4-19 Max Output Frequency.
6-71 Terminal X45/1 Output Min Scale
Range: Function:
0.00% *
[0.00‒
200.00%]
Scale the minimum output of the selected
analog signal at terminal X45/1, as a
percentage of the maximum signal value,
e.g., if 0 mA (or 0 Hz) is desired at 25% of
the maximum output value, program 25%.
Scaling values up to 100% can never be
higher than the corresponding setting in
6-72 Terminal X45/1 Max. Scale.
6-72 Terminal X45/1 Output Max Scale
Range: Function:
100% *
[0.00‒
200.00%]
Scale the maximum output of the selected
analog signal at terminal X45/1. Set the value
to the maximum value of the current signal
output. Scale the output to give a current lower
than 20 mA at full scale; or 20 mA at an output
below 100% of the maximum signal value. If 20
mA is the desired output current at a value
between 0‒100% of the full-scale output,
program the percentage value in the
parameter, i.e., 50% = 20 mA. If a current
between 4 and 20 mA is desired at maximum
output (100%), calculate the percentage value
as follows (example where desired max. output
is 10 mA):
I
RANGE
mA
I
DESIRED
MAX
mA
x 100 %
=
20 − 4 mA
10 mA
x 100 % = 160 %
Parameter Descriptions FC 300 Programming Guide
MG.33.MA.22 - VLT
®
is a registered Danfoss trademark 3-73
3
3

Danfoss FC 300 Series Specifications

General

Category	DC Drives
Enclosure	IP20
Communication Options	CANopen
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overtemperature, Short Circuit
Input Voltage	380-500V AC