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Danfoss VLT HVAC Drive User Manual

Danfoss VLT HVAC Drive
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6.1.5. Parameter Selection
In main menu mode, the parameters are divi-
ded into groups. Select a parameter group
using the navigation keys.
The following parameter groups are accessi-
ble:
Group no. Parameter group:
0 Operation/Display
1Load/Motor
2 Brakes
3 References/Ramps
4 Limits/Warnings
5Digital In/Out
6 Analog In/Out
8 Comm. and Options
9 Profibus
10 CAN ser. com. bus
11 LonWorks
13 Smart Logic
14 Special Functions
15 Drive Information
16 Data Readouts
18 Data Readouts 2
20 Drive Closed-loop
21 Ext. Closed-loop
22 Application Functions
23 Time-based Functions
25 Cascade Controller
26 Analog I/O Option MCB 109
Table 6.4: Parameter groups.
After selecting a parameter group, choose a
parameter using the navigation keys.
The middle section on the GLCP display shows
the parameter number and name, as well as
the selected parameter value.
1
30BP067.10
Illustration 6.10: Display example.
6.1.6. Changing Data
1. Press the [Quick Menu] or [Main Menu] key.
2. Use the [ ] and [ ] keys to find the parameter group to edit.▲▼
3. Use the [ ] and [ ] keys to find the parameter to edit.▲▼
4. Press the [OK] key.
5. Use the [ ] and [ ] keys to select the correct parameter setting. Or, to move to digits▲▼
within a number, use the keys. The cursor indicates the selected digit to be changed.
The [ ] key increases the value, the [ ] key decreases the value.▲▼
6. Press the [Cancel] key to disregard the change, or press the [OK] key to accept the
change and enter the new setting.
VLT
®
HVAC Drive Instruction Manual
6. How to program the adjustable frequency
drive
MG.11.A4.22 - VLT
®
is a registered Danfoss trademark
97
6

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Danfoss VLT HVAC Drive Specifications

General IconGeneral
TypeVLT HVAC Drive
STO (Safe Torque Off)Yes
EnclosureIP20
Output Frequency0-500 Hz
Brake ChopperBuilt-in (depending on frame size)
EMC FilterBuilt-in (depending on frame size)
CommunicationEthernet
Power Range0.37 kW to 630 kW
Input Voltage200-240V, 380-480V, 525-600V
Protection FeaturesOverload, Overvoltage, Undervoltage, Short Circuit, Ground Fault
Ambient Temperature-10°C to +50°C (with derating above +40°C)
Storage Temperature-25°C to +70°C
Relative Humidity5-95% (non-condensing)
Cooling MethodAir-cooled

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