Danfoss VLT HVAC Basic Drive Programming Manual

Also see for VLT HVAC: Instructions Operating instructions Design guide Instruction Operating instructions

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Danfoss VLT HVAC Basic Drive Programming Manual Manual pdf 64 page image

3.12 Main Menu - Data Readouts - Group 163.12.1 16-0* General Status16-00 Control WordRange: Function:0 * [0 - 65535 ] View the Control word sent from the frequencyconverter via the serial communication port inhex code.Bit number15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0Bit Bit = 0 Bit = 100 Preset reference choice lsb01 Preset reference choice second bit ofpreset references02 DC brake Ramp03 Coasting Enable04 Quick-stop Ramp05 Freeze output Ramp06 Ramp stop Start07 No function Reset08 No function Jog09 Ramp 1 Ramp 210 Data not valid Valid11 Relay_A not active Relay_A activated12 Relay_B not active Relay_B activated13 Choice of Setup lsb14 No function No function15 No function ReversingTable 3.2 Control Word16-01 Reference [Unit]Range: Function:0.0 ReferenceFeed-backUnit*[-4999.0 - 4999.0ReferenceFeed-backUnit]View the presentreference value appliedon impulse or analogbasis in the unitresulting from theconfiguration selectedin 1-00 ConfigurationMode (Hz).16-02 Reference [%]Range: Function:0.0 %* [-200.0 - 200.0%]View the total reference. The totalreference is the sum of digital, analog,preset, bus, and freeze references.16-03 Status WordRange: Function:0 * [0 - 65535 ] View the Status word sent from the frequencyconverter via the serial communication port inhex code.Bit number15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0Bit Bit = 0 Bit = 100 Control not ready Ready01 VLT not ready Ready02 Coasting Enable03 No fault Trip04 No warning Warning05 Reserved06 No trip lock Trip lock07 No warning Warning08 Speed ≠ ref. Speed = ref.09 Local control Bus control10 Out of range Frequency OK11 Not running Running12 No function No function13 Voltage OK Above limit14 Current OK Above limit15 Temperature OK Above limitTable 3.3 Status Word16-05 Main Actual Value [%]Range: Function:0.0 %* [-200.0 - 200.0 %] View the two-byte word sent with theStatus word to the bus Masterreporting the Main Actual Value.16-09 Custom ReadoutRange: Function:0.0 CustomRea-doutUnit*[0.0 - 9999.0CustomRea-doutUnit]View the user-definedreadouts as defined in0-30 Custom Readout Unit,0-31 Custom Readout MinValue and 0-32 CustomReadout Max Value. CustomReadout3.12.2 16-1* Motor Status16-10 Power [kW]Range: Function:0.00 kW* [0.00 - 1000.00kW]Displays DC link power in kW. Thevalue shown is calculated on the basisof the actual motor voltage and motorcurrent.Parameters VLT HVAC Basic Drive Programming GuideMG.18.B1.02 - VLT® is a registered Danfoss trademark 633 3