[1615] Frequency [%] Motor frequency, i.e. the output frequency from the frequency converter in percent.
[1616] Torque [Nm] Present motor load as a percentage of the rated motor torque.
[1617] Speed [RPM] Motor speed reference. Actual speed will depend on slip compensation being used (compensation set in par.
1-62
Slip Compensation
). If not used, actual speed will be the value read in the display minus motor slip.
[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 seconds.
[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] Reference value from 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*.
[1658] PID Output [%] Returns the Drive Closed Loop PID controller output value in percent.
[1660] Digital Input Displays the status of the digital inputs. Signal low = 0; Signal high = 1.
Regarding order, see par. 16-60. Bit 0 is at the extreme right.
[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 value.
[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.
[1666] Digital Output [bin] Binary value of all digital outputs.
[1667] Freq. Input #29 [Hz] Actual value of the frequency applied at terminal 29 as a pulse input.
[1668] Freq. Input #33 [Hz] Actual value of the frequency applied at terminal 33 as a pulse input.
[1669] Pulse Output #27 [Hz] Actual value of pulses applied to terminal 27 in digital output mode.
[1670] Pulse Output #29 [Hz] Actual value of pulses applied to terminal 29 in digital output mode.
[1671] Relay Output [bin] View the setting of all relays.
[1672] Counter A View the present value of Counter A.
[1673] Counter B View the present value of Counter B.
[1675] Analog input X30/11 Actual value of the signal on input X30/11 (General Purpose I/O Card. Option)
[1676] Analog input X30/12 Actual value of the signal on input X30/12 (General Purpose I/O Card. Optional)
[1677] Analog output X30/8
[mA]
Actual value at output X30/8 (General Purpose I/O Card. Optional) Use Par. 6-60 to select the variable to be
shown.
[1680] Fieldbus CTW 1 Control word (CTW) received from the Bus Master.
[1682] Fieldbus REF 1 Main reference value sent with control word via the serial communications network e.g. from the BMS, PLC or
other master controller.
VLT
®
HVAC Drive Programming Guide 3. Parameter Description
MG.11.C5.02 - VLT
®
is a registered Danfoss trademark
29
3
To Next Page
Loading...
Need help?
General