Danfoss VLT AutomationDrive FC 302 Programming Manual page 31

Parameter Descriptions
0-20 Display Line 1.1 Small
Option: Function:
[1614] Motor current Phase current of the motor
measured as effective value.
[1615] Frequency [%] Motor frequency, i.e. the output
frequency from the frequency
converter in percent.
[1616] Torque [Nm] Actual motor torque in Nm
[1617] Speed [RPM] Speed in RPM (revolutions per
minute) i.e. the motor shaft speed
*
in closed loop.
[1618] Motor Thermal Thermal load on the motor,
calculated by the ETR function.
[1619] KTY sensor
temperature
[1620] Motor Angle
[1621] Torque [%] High
Res.
[1622] Torque [%] Present motor load as a
percentage of the rated motor
torque.
[1623] Motor Shaft Power
[kW]
[1624] Calibrated Stator
Resistance
[1625] Torque [Nm] High
[1630] DC Link Voltage Intermediate circuit voltage in the
frequency converter.
[1632] Brake Energy /s Present brake power transferred to
an external brake resistor.
Stated as an instantaneous value.
[1633] Brake Energy /2 Brake power transferred to an
min external brake resistor. The mean
power is calculated continuously
for the most recent 120 s.
[1634] Heatsink Temp. Present heat sink temperature of
the frequency converter. The cut-
out limit is 95 ±5 °C; cutting back
in occurs at 70 ±5 °C.
[1635] Inverter Thermal 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 Controller State State of the event executed by the
control.
[1639] Control Card Temp. Temperature of the control card.
[1645] Motor Phase U
Current
[1646] Motor Phase V
Current
®
VLT AutomationDrive FC 301/302 Programming Guide
0-20 Display Line 1.1 Small
Option:
[1647]
[1648]
[1650]
[1651]
[1652]
[1653]
[1657]
[1660]
[1661]
[1662]
[1663]
[1664]
[1665]
[1666]
[1667]
[1668]
[1669]
[1670]
[1671]
[1672]
[1673]
[1674]
MG33MI02 - Rev. 2013-11-20
Function:
Motor Phase W
Current
Speed Ref. After
Ramp [RPM]
External Reference Sum of the external reference as a
percentage, i.e. the sum of analog/
pulse/bus.
Pulse Reference Frequency in Hz connected to the
digital inputs (18, 19 or 32, 33).
Feedback[Unit] Reference value from programmed
digital input(s).
Digi Pot Reference
Feedback [RPM]
Digital Input Signal states form the 6 digital
terminals (18, 19, 27, 29, 32 and
33). There are 16 bits in total, but
only six of them are used. Input 18
corresponds to the leftmost of the
used bits. Signal low = 0; Signal
high = 1.
Terminal 53 Switch Setting of input terminal 54.
Setting Current = 0; Voltage = 1.
Analog Input 53 Actual value at input 53 either as a
reference or protection value.
Terminal 54 Switch Setting of input terminal 54.
Setting Current = 0; Voltage = 1.
Analog Input 54 Actual value at input 54 either as
reference or protection value.
Analog Output 42 Actual value at output 42 in mA.
[mA] Use 6-50 Terminal 42 Output to
select the value to be shown.
Digital Output [bin] Binary value of all digital outputs.
Freq. Input #29 [Hz] Actual value of the frequency
applied at terminal 29 as an
impulse input.
Freq. Input #33 [Hz] Actual value of the frequency
applied at terminal 33 as an
impulse input.
Pulse Output #27 Actual value of impulses applied to
[Hz] terminal 27 in digital output mode.
Pulse Output #29 Actual value of impulses applied to
[Hz] terminal 29 in digital output mode.
Relay Output [bin]
Counter A Application dependent (e.g. SLC
Control)
Counter B Application dependent (e.g. SLC
Control)
Prec. Stop Counter Display the actual counter value.
3 3
29