Q3-4 Application Settings
Q3-40 Fan Functions Q3-41 Pump Functions Q3-42 Compressor Functions
Par. 22-60
Broken Belt Function
Par. 22-20
Low Power Auto Set-up
Par. 1-03
Torque Characteristics
Par. 22-61
Broken Belt Torque
Par. 22-21
Low Power Detection
Par. 1-71
Start Delay
Par. 22-62
Broken Belt Delay
Par. 22-22
Low Speed Detection
Par. 22-75
Short Cycle Protection
Par. 4-64
Semi-Auto Bypass Set-up
Par. 22-23
No-Flow Function
Par. 22-76
Interval between Starts
Par. 1-03
Torque Characteristics
Par. 22-24
No-Flow Delay
Par. 22-77
Minimum Run Time
Par. 22-22
Low Speed Detection
Par. 22-40
Minimum Run Time
Par. 5-01
Terminal 27 Mode
Par. 22-23
No-Flow Function
Par. 22-41
Minimum Sleep Time
Par. 5-02
Terminal 29 Mode
Par. 22-24
No-Flow Delay
Par. 22-42
Wake-up Speed [RPM]
Par. 5-12
Terminal 27 Digital Input
Par. 22-40
Minimum Run Time
Par. 22-43
Wake-up Speed [Hz]
Par. 5-13
Terminal 29 Digital Input
Par. 22-41
Minimum Sleep Time
Par. 22-44
Wake-up Ref./FB Difference
Par. 5-40
Function Relay
Par. 22-42
Wake-up Speed [RPM]
Par. 22-45
Setpoint Boost
Par. 1-73
Flying Start
Par. 22-43
Wake-up Speed [Hz]
Par. 22-46
Maximum Boost Time
Par. 1-86
Trip Speed Low [RPM]
Par. 22-44
Wake-up Ref./FB Difference
Par. 22-26
Dry Pump Function
Par. 1-87
Trip Speed Low [Hz]
Par. 22-45
Setpoint Boost
Par. 22-27
Dry Pump Delay
Par. 22-46
Maximum Boost Time
Par. 22-80
Flow Compensation
Par. 2-10
Brake Function
Par. 22-81
Square-linear Curve Approximation
Par. 2-16
AC Brake Max. Current
Par. 22-82
Work Point Calculation
Par. 2-17
Over-voltage Control
Par. 22-83
Speed at No-Flow [RPM]
Par. 1-73
Flying Start
Par. 22-84
Speed at No-Flow [Hz]
Par. 1-71
Start Delay
Par. 22-85
Speed at Design Point [RPM]
Par. 1-80
Function at Stop
Par. 22-86
Speed at Design Point [Hz]
Par. 2-00
DC Hold/Preheat Current
Par. 22-87
Pressure at No-Flow Speed
Par. 4-10
Motor Speed Direction
Par. 22-88
Pressure at Rated Speed
Par. 22-89
Flow at Design Point
Par. 22-90
Flow at Rated Speed
Par. 1-03
Torque Characteristics
Par. 1-73
Flying Start
See also VLT HVAC Drive
Programming Guide
for a detailed description of the Function Setups parameter groups.
7.1.2 Main Menu Mode
Both the GLCP and NLCP provide access to the main menu mode. Select
main menu mode by pressing the [Main Menu] key. Figure 6.2 shows the
resulting read-out, which appears on the display of the GLCP.
Lines 2 through 5 on the display show a list of parameter groups which
can be chosen by toggling the up and down buttons.
Figure 7.8: Display example.
Each parameter has a name and number which remain the same regardless of the programming mode. In 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. The configuration of the unit (par. 1-00
Configuration Mode
) will determine other parameters available
for programming. For example, selecting Closed-loop enables additional parameters related to closed-loop operation. Option cards added to the unit
enable additional parameters associated with the option device.
7 How to Program the Adjustable Frequency
Drive
VLT
®
HVAC Drive Instruction Manual
7-4
MG.11.AB.22 - VLT
®
is a registered Danfoss trademark
7
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