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Danfoss VLT HVAC Drive User Manual

Danfoss VLT HVAC Drive
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The parameter shortcut can be carried out by holding down the [Main Menu] key for 3 seconds.
The parameter shortcut allows direct access to any parameter.
5.1.3. How to operate numeric LCP (NLCP)
The following instructions are valid for the
NLCP (LCP 101).
The control panel is divided into four function-
al groups:
1. Numeric display.
2. Menu key and LEDs - changing pa-
rameters and switching between dis-
play functions.
3. Navigation keys and LEDs.
4. Operation keys and LEDs.
NOTE
Parameter copy is not possible
with the Numeric Local Control
Panel (LCP101).
Select one of the following modes:
Status Mode: Displays the status of the ad-
justable frequency drive or the motor.
If an alarm occurs, the NLCP automatically
switches to status mode.
A number of alarms can be displayed.
Quick Set-up or Main Menu Mode: Display
parameters and parameter settings.
Illustration 5.1: Numerical LCP (NLCP)
130BP077.10
Illustration 5.2: Status display example
130BP078.10
Illustration 5.3: Alarm display example
LEDs:
Green LED/On: Indicates if control
section is on.
Yellow LED/Wrn.: Indicates a warn-
ing.
Flashing red LED/Alarm: Indicates
an alarm.
Menu key
[Menu] Select one of the following modes:
Status
Quick Set-up
Main Menu
Main Menu is used for programming all parameters.
The parameters can be accessed immediately unless a password has been created via par. 0-60,
0-61, 0-65 or 0-66.
Quick Set-up is used to set up the adjustable frequency drive using only the most essential
parameters.
The parameter values can be changed using the up/down arrows when the value is flashing.
Select the main menu by pressing the [Menu] key a number of times until the main menu LED is
lit.
VLT
®
HVAC Drive Instruction Manual
5. How to operate the adjustable frequency
drive
MG.11.A4.22 - VLT
®
is a registered Danfoss trademark
55
5

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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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