Danfoss VLT FC 100 Series Programming Manual page 29

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VLT HVAC Drive Programming Guide
[1615] Frequency [%]
[1616] Torque [Nm]
[1617] Speed [RPM]
[1618] Motor Thermal
[1622] Torque [%]
[1630] DC Link Voltage
[1632] BrakeEnergy/s
[1633] BrakeEnergy/2 min
[1634] Heatsink Temp.
[1635] Thermal Drive Load
[1636] Inv. Nom. Current
[1637] Inv. Max. Current
[1638] SL Control State
[1639] Control Card Temp.
[1650] External Reference
[1652] Feedback [Unit]
[1653] Digi Pot Reference
[1654] Feedback 1 [Unit]
[1655] Feedback 2 [Unit]
[1656] Feedback 3 [Unit]
[1658] PID Output [%]
[1660] Digital Input
[1661] Terminal 53
Setting
[1662] Analog Input 53
[1663] Terminal 54
Setting
[1664] Analog Input 54
[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]
[1667] Freq. Input #29 [Hz]
[1668] Freq. Input #33 [Hz]
[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]
[1672] Counter A
[1673] Counter B
[1675] Analog input X30/11
[1676] Analog input X30/12
[1677] Analog output X30/8
[mA]
[1680] Fieldbus CTW 1
[1682] Fieldbus REF 1
Motor frequency, i.e. the output frequency from the frequency converter in percent.
Present motor load as a percentage of the rated motor torque.
Motor speed reference. Actual speed will depend on slip compensation being used (compensation set in par.
Slip Compensation
1-62 ). If not used, actual speed will be the value read in the display minus motor slip.
Thermal load on the motor, calculated by the ETR function. See also parameter group 1-9* Motor Temperature.
Shows the actual torque produced, in percentage.
Intermediate circuit voltage in the frequency converter.
Present brake power transferred to an external brake resistor.
Stated as an instantaneous value.
Brake power transferred to an external brake resistor. The mean power is calculated continuously for the most
recent 120 seconds.
Present heat sink temperature of the frequency converter. The cut-out limit is 95 ±5 oC; cutting back in occurs
at 70 ±5° C.
Percentage load of the inverters
Nominal current of the frequency converter
Maximum current of the frequency converter
State of the event executed by the control
Temperature of the control card.
Sum of the external reference as a percentage, i.e. the sum of analog/pulse/bus.
Reference value from programmed digital input(s).
View the contribution of the digital potentiometer to the actual reference Feedback.
View the value of Feedback 1. See also par. 20-0*.
View the value of Feedback 2. See also par. 20-0*.
View the value of Feedback 3. See also par. 20-0*.
Returns the Drive Closed Loop PID controller output value in percent.
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.
Switch Setting of input terminal 53. Current = 0; Voltage = 1.
Actual value at input 53 either as a reference or protection value.
Switch Setting of input terminal 54. Current = 0; Voltage = 1.
Actual value at input 54 either as reference or protection value.
Binary value of all digital outputs.
Actual value of the frequency applied at terminal 29 as a pulse input.
Actual value of the frequency applied at terminal 33 as a pulse input.
View the setting of all relays.
View the present value of Counter A.
View the present value of Counter B.
Actual value of the signal on input X30/11 (General Purpose I/O Card. Option)
Actual value of the signal on input X30/12 (General Purpose I/O Card. Optional)
Actual value at output X30/8 (General Purpose I/O Card. Optional) Use Par. 6-60 to select the variable to be
shown.
Control word (CTW) received from the Bus Master.
Main reference value sent with control word via the serial communications network e.g. from the BMS, PLC or
other master controller.
MG.11.C5.02 - VLT ® is a registered Danfoss trademark
3. Parameter Description
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