Danfoss Native BACnet VLT HVAC Drive Operating Instructions Manual

Contents

6 Parameters6.1 Parameter Overview6.1.1 Parameter ListParameter Default value Range ConversionindexDatatype8-01 Control Site Dig. and ctrl. word [0] [0 - 2] - 58-02 Control Source Option A [0 - 4] - 58-03 Control Timeout Time 1 s 0.1 - 18000 - 1 78-04 Control Timeout Function Off [0] [0 - 10] - 58-05 End-of-Timeout Function Hold set-up [0] [0 - 1] - 58-06 Reset Control Timeout Do not reset [0] [0 - 1] - 58-07 Diagnosis Trigger Disable [0] [0 - 3] - 58-10 Control Profile FC [0] [0 - x] - 58-30 Protocol FC8-31 Address 1 [0 – 255]8-32 Baud Rate 9600 [0 – 7]8-33 Parity / Stop Bits No Parity, 1 Stop Bit8-35 Minimum Response Delay 10mS8-36 Maximum Response Delay 5000mS8-37 Maximum Inter-Char Delay 25.00mS8-50 Coasting Select Logic OR [3] [0 - 3] - 58-52 DC Brake Select Logic OR [3] [0 - 3] - 58-53 Start Select Logic OR [3] [0 - 3] - 58-54 Reversing Select Logic OR [3] [0 - 3] - 58-55 Set-up Select Logic OR [3] [0 - 3] - 58-56 Preset Reference Select Logic OR [3] [0 - 3] - 58-70 BACnet Device Instance 1 [1-4194304] -8-72 MS/TP Max Masters 127 [1-127] -8-73 MS/TP Max Info Frames8-74 "I-Am" Service Once at powerup [0] [0-1] -8-75 Initialisation Password “admin” String[19]Table 6.1 BACnet Specific Parameter ListPlease refer to the VLT® HVAC Drive Drive Operating Instructions, MG.11.Ax.yy for a comprehensive parameter list or to the VLT®HVAC Drive Drive Programming Guide, MG.11.Cx.yy for detailed descriptions of parameters.Conversion indexThis number refers to a conversion figure used when writing or reading to and from the frequency converter.Conv.index100 67 6 5 4 3 2 1 0 -1 -2 -3 -4 -5 -6Conv.factor1 1/60 1000000 100000 10000 1000 100 10 1 0.1 0.01 0.001 0.0001 0.00001 0.000001Parameters VLT® HVAC Drive Native BACnet Operating Instructions22 MG.14.C1.02 - VLT® is a registered Danfoss trademark66