Danfoss vlt FC 102 Operating Instructions Manual page 74

6. How to programme the frequency converter
[1612] Motor Voltage
[1613] Motor Frequency
[1614] Motor Current
[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.
6
[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]
[1660] Digital Input
[1661] Terminal
Setting
[1662] Analog Input 53
[1663] Terminal
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]
74
Voltage supplied to the motor.
Motor frequency, i.e. the output frequency from the frequency converter in Hz.
Phase current of the motor measured as effective value.
Motor frequency, i.e. the output frequency from the frequency converter in percent.
Present motor load as a percentage of the rated motor torque.
Speed in RPM (motor shaft speed in revolutions per minute). The accuracy is dependent on the set slip com-
pensation, par. 1-62 or on the motor speed feedback - if available.
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*.
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.
53 Switch Setting of input terminal 53. Current = 0; Voltage = 1.
Actual value at input 53 either as a reference or protection value.
54 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.
MG.11.A6.02 - VLT
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VLT HVAC Drive Operating Instructions
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