®
VLT
HVAC Drive Programming Guide
Q3-40 Fan Functions
22-60 Broken Belt Function
22-61 Broken Belt Torque
22-62 Broken Belt Delay
4-64 Semi-auto Bypass Setup
1-03 Torque Characteristics
22-22 Low Speed Detection
22-23 No-flow Function
22-24 No-flow Delay
22-40 Minimum Run Time
22-41 Minimum Sleep Time
22-42 Wake-up Speed [RPM]
22-43 Wake-up Speed [Hz]
22-44 Wake-up Ref / FB Difference
22-45 Setpoint Boost
22-46 Maximum Boost Time
2-10 Brake function
2-16 AC Brake Max. Current
2-17 Over-voltage control
1-73 Flying start
1-71 Start delay
1-80 Function at stop
2-00 DC Hold/preheat Current
4-10 Motor Speed Direction
VLT HVAC Drive Programming Guide
See also
2.1.7. Main Menu Mode
Select the Main Menu mode by pressing the [Main Menu] key. The below
read-out appears on the display.
The middle and bottom sections on the display show a list of parameter
groups which can be chosen by toggling the up and down buttons.
Each parameter has a name and number which remain the same regardless of the programming mode. In the Main Menu mode, the parameters are
divided into groups. The first digit of the parameter number (from the left) indicates the parameter group number.
All parameters can be changed in the Main Menu. However, depending on the choice of configuration (par. 1-00), some parameters can be hidden.
Q3-4 Application Settings
Q3-41 Pump Functions
22-20 Low Power Auto Setup
22-21 Low Power Detection
22-22 Low Speed Detection
22-23 No-flow Function
22-24 No-flow Delay
22-40 Minimum run time
22-41 Minimum sleep time
22-42 Wake-up speed [RPM]
22-43 Wake-up speed [Hz]
22-44 Wake-up Ref / FB Difference
22-45 Setpoint Boost
22-46 Maximum Boost Time
22-26 Dry Pump Function
22-27 Dry Pump Delay
22-80 Flow Compensation
22-81 Square-linear Curve Approximation
22-82 Work Point Calculation
22-83 Speed at No-Flow [RPM]
22-84 Speed at No-Flow [Hz]
22-85 Speed at Design Point [RPM]
22-86 Speed at Design Point [Hz]
22-87 Pressure at No-Flow Speed
22-88 Pressure at Rated Speed
22-89 Flow at Design Point
22-90 Flow at Rated Speed
1-03 Torque Characteristics
1-73 Flying Start
for a detailed description of the Function Setups parameter groups.
MG.11.C5.02 - VLT
®
is a registered Danfoss trademark
2. How to Programme
Q3-42 Compressor Functions
1-03 Torque Characteristics
1-71 Start Delay
22-75 Short Cycle Protection
22-76 Interval Between Starts
22-77 Minimum Run Time
5-01 Terminal 27 Mode
5-02 Terminal 29 Mode
5-12 Terminal 27 Digital Input
5-13 Terminal 29 Digital Input
5-40 Function Relay
1-73 Flying Start
1-86 Trip Speed Low [RPM]
1-87 Trip Speed Low [Hz]
2
19
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