Danfoss vlt aqua Instruction

6-24 Terminal 54 Low Ref./Feedb. Value
Range: Function:
0.000* [-999999.999 - 999999.999 ] Enter the analog input scaling value that corresponds to the low voltage/low current value set in
par. 6-20
Terminal 54 Low Voltage and par. 6-22 Terminal 54 Low Current .
6-25 Terminal 54 High Ref./Feedb. Value
Range: Function:
100.000* [-999999.999 - 999999.999 ] Enter the analog input scaling value that corresponds to the high voltage/high current value set in
par. 6-21
Terminal 54 High Voltage and par. 6-23 Terminal 54 High Current .
6-50 Terminal 42 Output
Option: Function:
Select the function of Terminal 42 as an analog current output. A motor current of 20 mA corre-
sponds to I
max
.
[0] * No operation
[100] Output freq. 0-100 0–100 Hz, (0–20 mA)
[101] Reference Min-Max Minimum reference - Maximum reference, (0–20 mA)
[102] Feedback +-200% -200% to +200% of par. 20-14
Maximum Reference/Feedb. , (0–20 mA)
[103] Motor cur. 0-Imax 0 - Inverter Max. Current (par. 16-37
Inv. Max. Current ), (0–20 mA)
[104] Torque 0-Tlim 0 - Torque limit (par. 4-16
Torque Limit Motor Mode ), (0–20 mA)
[105] Torque 0-Tnom 0 - Motor rated torque, (0–20 mA)
[106] Power 0-Pnom 0 - Motor rated power, (0–20 mA)
[107] * Speed 0-HighLim 0 - Speed High Limit (par. 4-13
Motor Speed High Limit [RPM] and par. 4-14 Motor Speed High Limit
[Hz]
), (0–20 mA)
[113] Ext. Closed-loop 1 0–100%, (0–20 mA)
[114] Ext. Closed-loop 2 0–100%, (0–20 mA)
[115] Ext. Closed-loop 3 0–100%, (0–20 mA)
[130] Out fr 0-100 4-20 0–100 Hz
[131] Reference 4-20mA Minimum Reference - Maximum Reference
[132] Feedback 4-20mA -200% to +200% of par. 20-14
Maximum Reference/Feedb.
[133] Motor cur. 4-20mA 0 - Inverter Max. Current (par. 16-37 Inv. Max. Current )
[134] Torq.0-lim 4-20mA 0 - Torque limit (par. 4-16
Torque Limit Motor Mode )
[135] Torq.0-nom 4-20mA 0 - Motor rated torque
[136] Power 4-20mA 0 - Motor rated power
[137] Speed 4-20mA 0 - Speed High Limit (4-13 and 4-14)
[139] Bus ctrl. 0–100%, (0–20 mA)
[140] Bus ctrl. 4-20 mA 0 - 100%
[141] Bus ctrl t.o. 0–100%, (0–20 mA)
[142] Bus ctrl 4-20mA t.o. 0 - 100%
VLT AQUA Low Harmonic Drive Instruction
Manual
6 How to Program the Low Harmonic Drive
MG.20.T1.22 - VLT
®
is a registered Danfoss trademark 6-29
6

Danfoss vlt aqua Specifications

General

Supply Voltage	200-240V, 380-500V, 525-600V
Enclosure	IP20
Features	Energy optimization
Approvals	CE, UL, cUL
Input Voltage Range	200-240V, 380-500V, 525-600V
Output Voltage Range	0 to supply voltage
Protection Features	Overvoltage, Undervoltage, Overcurrent, Short circuit, Ground fault
Communication Interfaces	PROFIBUS
Cooling Method	Air-cooled