Danfoss VLT AutomationDrive FC 302, Programming Manual, Page: 143 / 346

6-70 Terminal X45/1 Output
Option: Function:
Select the function of terminal X45/1 as an
analog current output.
[0] No operation When no signal on the analog output is
present.
[52] MCO
0-20mA/
0-10V
[100] Output
frequency
0 Hz = 0 mA; 100 Hz = 20 mA.
[101] Reference Parameter 3-00 Reference Range [Min. - Max.]
0% = 0 mA; 100% = 20 mA.
Parameter 3-00 Reference Range [-Max. -
Max.] -100% = 0 mA; 0% = 10 mA; +100% =
20 mA.
[102] Feedback
[103] Motor
Current
The value is taken from parameter 16-37 Inv.
Max. Current . The inverter maximum current
(160% current) is equal to 20 mA.
Example: Inverter normal current (11 kW) =
24 A. 160% = 38.4 A. Motor normal current
= 22 A, readout 11.46 mA.
20 mA x 22 A
38 . 4 A
= 11 . 46 mA
In case the normal motor current is equal to
20 mA, the output setting of
parameter 6-52 Terminal 42 Output Max Scale
is:
I
VLT
Max
x 100
I
Motor
Norm
= 38 . 4 x 100
22
= 175 %
[104] Torque rel to
limit
The torque setting is related to the setting
in
parameter 4-16 Torque Limit Motor Mode .
[105] Torq relate
to rated
The torque is related to the motor torque
setting.
[106] Power Taken from parameter 1-20 Motor Power
[kW] .
[107] Speed Taken from parameter 3-03 Maximum
Reference . 20 mA = value in
parameter 3-03 Maximum Reference .
[108] Torque Torque reference related to 160% torque.
[109] Max Out
Freq
In relation to parameter 4-19 Max Output
Frequency .
[113] PID Clamped
Output
[119] Torque % lim
[130] Output freq.
4-20mA
0 Hz = 4 mA, 100 Hz = 20 mA.
[131] Reference
4-20mA
Parameter 3-00 Reference Range [Min.-Max.]
0% = 4 mA; 100% = 20 mA.
Parameter 3-00 Reference Range [-Max-Max.]
-100% = 4 mA; 0% = 12 mA; +100% = 20
mA.
6-70 Terminal X45/1 Output
Option: Function:
[132] Feedback
4-20mA
[133] Motor cur.
4-20mA
The value is taken from parameter 16-37 Inv.
Max. Current . The inverter maximum current
(160% current) is equal to 20 mA.
Example: Inverter normal current (11 kW) =
24 A. 160% = 38.4 A. Motor normal current
= 22 A, readout 11.46 mA.
16 mA x 22 A
38 . 4 A
= 9 . 17 mA
In case the normal motor current is equal to
20 mA, the output setting of
parameter 6-52 Terminal 42 Output Max Scale
is:
I
VLT
Max
x 100
I
Motor
Norm
= 38 . 4 x 100
22
= 175 %
[134] Torq.% lim
4-20 mA
The torque setting is related to the setting
in
parameter 4-16 Torque Limit Motor Mode .
[135] Torq.% nom
4-20mA
The torque setting is related to the motor
torque setting.
[136] Power
4-20mA
Taken from parameter 1-20 Motor Power
[kW] .
[137] Speed
4-20mA
Taken from parameter 3-03 Maximum
Reference . 20 mA = value in
parameter 3-03 Maximum Reference .
[138] Torque
4-20mA
Torque reference related to 160% torque.
[139] Bus ctrl. 0-20
mA
An output value set from fieldbus process
data. The output works independently of
internal functions in the frequency
converter.
[140] Bus ctrl. 4-20
mA
An output value set from fieldbus process
data. The output works independently of
internal functions in the frequency
converter.
[141] Bus ctrl
0-20mA t.o.
Parameter 4-54 Warning Reference Low
defines the behavior of the analog output
in case of a fieldbus timeout.
[142] Bus ctrl
4-20mA t.o.
Parameter 4-54 Warning Reference Low
defines the behavior of the analog output
in case of a fieldbus timeout.
[149] Torque % lim
4-20mA
[150] Max Out Fr
4-20mA
In relation to parameter 4-19 Max Output
Frequency .
6-71 Terminal X45/1 Min. Scale
Range: Function:
0 %
*
[0 -
200 %] Scale the minimum output of the selected analog
signal at terminal X45/1 as a percentage of the
maximum signal value. For example, if 0 mA (or 0
Parameter Descriptions Programming Guide
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