Danfoss VLT FC 102 Programming Manual page 213

Programming Guide | VLT® HVAC Drive FC 102
Option Name
[103] Motor cur. 0–I
[104] Torque 0–T
[105] Torque 0–T
[106] Power 0–P
[107] Speed 0–High
[113] Ext. closed loop 1
[114] Ext. closed loop 2
[115] Ext. closed loop 3
[117] Shaft power
[118] Shaft power 4–20 mA
[121] Air pres. to flow
[122] Air pres. to flow
[130] Out frq. 0–100 4–20mA
[131] Reference 4–20mA
[132] Feedback 4–20mA
[133] Motor cur. 4–20mA
[134] Torq.0-lim 4–20mA
[135] Torq.0-nom 4–20mA
© 2024.10
MAX
lim
nom
nom
Lim
Description
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) is 24 A. 160%=38.4 A.
Motor normal current is 22 A, the readout is 11.46 mA.
When the normal motor current is equal to 20 mA, the output
setting of parameter 6-52 Terminal 42 Output Max Scale is:
The torque setting is related to the setting in parameter 4-16
Torque Limit Motor Mode.
The torque is related to the motor torque setting.
Taken from parameter 1-20 Motor Power [kW].
Taken from parameter 3-03 Maximum Reference. 20 mA equals
the value in parameter 3-03 Maximum Reference.
0–100% (0–20 mA)
0–100% (0–20 mA)
0–100% (0–20 mA)
0 Hz = 4 mA, 100 Hz = 20 mA.
Parameter 3-00 Reference Range [-Max-Max]0% = 4 mA; 100% =
20 mA
Parameter 3-00 Reference Range [-Max-Max]-100% = 4 mA; 0% =
12 mA; +100% = 20 mA.
-200% to +200% of parameter 20-14 Maximum Reference/Feedb.
The value is taken from parameter 16-37 Inv. Max. Current. The
inverter maximum current (160% current) is equal to 16 mA.
Example: Inverter normal current (11 kW) is 24 A. 160% = 38.4 A.
Motor normal current is 22 A, the readout is 13.17 mA.
If the normal motor current is equal to 20 mA, the output setting
of parameter 6-52 Terminal 42 Output Max Scale is:
The torque setting is related to the setting in parameter 4-16
Torque Limit Motor Mode.
The torque setting is related to the motor torque setting.
AU430028034214en-001901 / 130R0310 |
Parameter Descriptions
213