Danfoss vlt aqua Programming Guide

[1616] Torque [Nm] Present motor load as a percentage of the rated motor torque.
[1617] Speed [RPM] Speed in RPM (revolutions per minute) i.e. the motor shaft
speed in closed loop based on the entered motor nameplate
data, the output frequency and the load on the frequency con-
verter.
[1618] Motor Thermal Thermal load on the motor, calculated by the ETR function. See
also parameter group 1-9* Motor Temperature.
[1622] Torque [%] Shows the actual torque produced, in percentage.
[1630] DC Link Voltage Intermediate circuit voltage in the frequency converter.
[1632] BrakeEnergy/s Present brake power transferred to an external brake resistor.
Stated as an instantaneous value.
[1633] BrakeEnergy/2 min Brake power transferred to an external brake resistor. The mean
power is calculated continuously for the most recent 120 sec-
onds.
[1634] Heatsink Temp. Present heat sink temperature of the frequency converter. The
cut-out limit is 95 ±5 oC; cutting back in occurs at 70 ±5° C.
[1635] Thermal Drive Load Percentage load of the inverters
[1636] Inv. Nom. Current Nominal current of the frequency converter
[1637] Inv. Max. Current Maximum current of the frequency converter
[1638] SL Control State State of the event executed by the control
[1639] Control Card Temp. Temperature of the control card.
[1650] External Reference Sum of the external reference as a percentage, i.e. the sum of
analog/pulse/bus.
[1652] Feedback [Unit] Signal value in units from the programmed digital input(s).
[1653] Digi Pot Reference View the contribution of the digital potentiometer to the actual
reference Feedback.
[1654] Feedback 1 [Unit] View the value of Feedback 1. See also par. 20-0*.
[1655] Feedback 2 [Unit] View the value of Feedback 2. See also par. 20-0*.
[1656] Feedback 3 [Unit] View the value of Feedback 3. See also par. 20-0*.
[1660] Digital Input Displays the status of the 6 digital input terminals (18, 19, 27,
29, 32 and 33). Input 18 corresponds to the bit at the far left.
Signal low = 0; Signal high = 1
[1661] Terminal 53 Switch
Setting
Setting of input terminal 53. Current = 0; Voltage = 1.
[1662] Analog Input 53 Actual value at input 53 either as a reference or protection val-
ue.
[1663] Terminal 54 Switch
Setting
Setting of input terminal 54. Current = 0; Voltage = 1.
[1664] Analog Input 54 Actual value at input 54 either as reference or protection value.
[1665] Analog Output 42
[mA]
Actual value at output 42 in mA. Use par. 6-50 to select the
variable to be represented by output 42.
2. Parameter Description VLT
®
AQUA Drive Programming Guide
32 MG.20.O2.02 - VLT
®
is a registered Danfoss trademark
2

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