Danfoss VLT AutomationDrive FC 300 Series, Руководство по программированию, Страница: 96 / 211

6-60 Terminal X30/8 Output
Option: Function:
[103] Motor
current
Value is taken from 16-37 Inv. Max. Current .
Inverter max. current (160% current) is equal
to 20 mA.
Example: Inverter norm current (11 kW) = 24
A. 160% = 38.4 A. Motor norm current = 22 A
Read-out 11.46 mA.
20 mA x 22 A
38.4 A
= 11.46
mA
In case the norm motor current is equal to 20
mA, the output setting of
6-62 Terminal X30/8
Max. Scale is:
IVLTMax x 100
IMotorNorm
= 38.4 x 100
22
= 175 %
[104] Torque rel
to limit
The torque setting is related to setting in
4-16 Torque Limit Motor Mode .
[105] Torq relate
to rated
The torque is related to the motor torque
setting.
[106] Power Taken from 1-20 Motor Power [kW] .
[107] Speed Taken from 3-03 Maximum Reference . 20 mA
= value in 3-03 Maximum Reference
[108] Torque Torque reference related to 160% torque.
[109] Max Out
Freq
In relation to 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
3-00 Reference Range [Min-Max] 0% = 4 mA;
100% = 20 mA
3-00 Reference Range [-Max-Max] -100% = 4
mA; 0% = 12 mA; +100% = 20 mA
[132] Feedback
4-20mA
[133] Motor cur.
4-20mA
Value is taken from 16-37 Inv. Max. Current .
Inverter max. current (160% current) is equal
to 20 mA.
Example: Inverter norm current (11 kW) = 24
A. 160% = 38.4 A. Motor norm current = 22 A
Read-out 11.46 mA.
16
mA x 22 A
38.4
A
= 9.17 mA
In case the norm motor current is equal to 20
mA, the output setting of
6-62 Terminal X30/8
Max. Scale is:
IVLTMax x 100
IMotorNorm
= 38.4 x 100
22
= 175 %
6-60 Terminal X30/8 Output
Option: Function:
[134] Torq.% lim
4-20 mA
The torque setting is related to setting in
4-16 Torque Limit Motor Mode .
[135] Torq.%
nom 4-20
mA
The torque setting is related to the motor
torque setting.
[136] Power
4-20mA
Taken from 1-20 Motor Power [kW]
[137] Speed
4-20mA
Taken from 3-03 Maximum Reference . 20 mA
= Value in 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 will work independently of
internal functions in the frequency converter.
[140] Bus ctrl.
4-20 mA
An output value set from fieldbus process
data. The output will work independently of
internal functions in the frequency converter.
[141] Bus ctrl
0-20mA t.o.
4-54 Warning Reference Low defines the
behaviour of the analog output in case of
bus time-out.
[142] Bus ctrl
4-20mA t.o.
4-54 Warning Reference Low defines the
behaviour of the analog output in case of
bus time-out.
[149] Torque %
lim 4-20mA
Torque% Lim 4-20 mA: Torque reference.
3-00 Reference Range
[Min-Max] 0% = 4 mA;
100% = 20 mA
3-00 Reference Range [-Max - Max] -100% = 4
mA; 0% = 12 mA; +100% = 20 mA
[150] Max Out Fr
4-20mA
In relation to 4-19 Max Output Frequency .
6-61 Terminal X30/8 Min. Scale
Range: Function:
0.00
%
*
[0.00 -
200.00 %] Scales the minimum output of the selected
analog signal on terminal X30/8. Scale the
minimum value as a percentage of the
maximum signal value, i.e. 0 mA (or 0 Hz) is
desired at 25% of the maximum output value
and 25% is programmed. The value can
never be higher than the corresponding
setting in
6-62 Terminal X30/8 Max. Scale if
value is below 100%.
This parameter is active when option module
MCB 101 is mounted in the frequency
converter.
6-62 Terminal X30/8 Max. Scale
Range: Function:
100.00
%
*
[0.00 -
200.00
%] Scales the maximum output of the selected
analog signal on terminal X30/8. Scale the
value to the desired maximum value of the
Parameter Descriptions
VLT
®
AutomationDrive Programmming Guide
MG33ME02 - VLT
®
is a registered Danfoss trademark 95
3 3