6-60 Terminal X30/8 Output
Option:
Function:
3-00 Reference Range
[-Max - Max] -100% =
4mA; 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 %]
6-62 Terminal X30/8 Max. Scale
Range:
Function:
100.00 %
*
[0.00 - 200.00 %]
20
mA / desired maximum current x 100 %
i.e. 10 mA : 20 − 4
10 x 100 = 160 %
6-63 Terminal X30/8 Bus Control
Range:
Function:
0.00 %
*
[0.00 - 100.00 %]
6-64 Terminal X30/8 Output Timeout Preset
Range:
Function:
0.00 %
*
[0.00 - 100.00 %]
3.8.8 6-7* Analog Output 3 MCB 113
Parameters for configuring the scaling and limits for
analog output 3, Terminal X45/1 and X45/2. Analog
outputs are current outputs: 0/4 – 20mA. Resolution on
analog output is 11 bit.
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.
[52]
MCO 305
0-20mA
[53]
MCO 305
4-20mA
[100] Output
frequency
0-20mA
0hz = 0mA; 100hz = 20mA.
[101] Reference
0-20mA
3-00 Reference Range
[Min - Max] 0% = 0mA;
100% = 20mA
3-00 Reference Range
[-Max - Max] -100% =
0mA; 0% = 10mA; +100% = 20 mA
[102] Feedback
[103] Motor
current
0-20mA
Value is taken from
16-37 Inv. Max. Current
.
Inverter max. current (160% current) is equal
to 20mA.
6-70 Terminal X45/1 Output
Option:
Function:
Example: Inverter norm current (15 hp [11
kW]) = 24 A. 160% = 38.4 A. Motor norm
current = 22 A Readout 11.46mA.
20
mA x 22 A
38.4
A
= 11.46
mA
If the norm motor current is equal to 20mA,
the output setting of
6-52 Terminal 42
Output Max Scale
is:
IVLTMax x 100
IMotorNorm
= 38.4 x 100
22
= 175 %
[104] Torque rel
to lim
0-20mA
The torque setting is related to setting in
4-16 Torque Limit Motor Mode
[105] Torque rel
to rated
motor
torque
0-20mA
The torque is related to the motor torque
setting.
[106] Power
0-20mA
Taken from
1-20 Motor Power [kW]
.
[107] Speed
0-20mA
Taken from
3-03 Maximum Reference
. 20mA
= value in
3-03 Maximum Reference
[108] Torque ref.
0-20mA
Torque reference related to 160% torque.
[109] Max Out
Freq 0–
20mA
In relation to
4-19 Max Output Frequency
.
[130] Output freq.
4–20 mA
0hz = 4mA, 100hz = 20mA
[131] Reference
4–20 mA
3-00 Reference Range
[Min-Max] 0% = 4mA;
100% = 20mA
3-00 Reference Range
[-Max-Max] -100% =
4mA; 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 20mA.
Example: Inverter norm current (15 hp [11
kW]) = 24 A. 160% = 38.4 A. Motor norm
current = 22 A Readout 11.46mA.
16
mA x 22 A
38.4
A
= 9.17
mA
If the norm motor current is equal to 20mA,
the output setting of
6-52 Terminal 42
Output Max Scale
is:
IVLTMax x 100
IMotorNorm
= 38.4 x 100
22
= 175 %
[134] Torque%
lim. 4-20mA
The torque setting is related to setting in
4-16 Torque Limit Motor Mode
.
Parameter Descriptions
FC 300 Programming Guide
MG33MD22 - VLT
®
is a registered Danfoss trademark
3-75
3
3
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