Danfoss FC-102 LCP Simulator Tool

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Danfoss FC-102 LCP Simulator Tool | Complete Guide to AKD LCP Functions, Menus & Alarms

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OVERVIEW OF THE DANFOSS LCP SIMULATOR TOOL 🖥️

  • The AKD LCP Simulation Tool is a software-based training and demonstration utility used to simulate the Local Control Panel (LCP) of the Danfoss VLT HVAC Drive FC-102, without physically connecting to a real VFD.
  • The Local Control Panel (LCP) is the integrated display and keypad used to monitor operating status, configure parameters, and control the drive locally. It allows users to start/stop the drive, view alarms, and modify configuration parameters directly from the front panel.
Danfoss FC-102 LCP Simulator Tool
AKD LCP Simulation Tool
  • This tool allows engineers, technicians, and students to learn, practice, and understand the FC-102 keypad operation, parameter structure, alarm handling, and menu navigation directly on a computer. 
  • It is widely used for training, demonstrations, and self-learning, making it an essential resource for professionals working with Danfoss HVAC drives.⚙️

LCD DISPLAY

The display has backlight and a total of 6 alpha-numeric lines. The display lines show the direction of rotation (arrow), the selected setup, and the programming setup. The display is divided into 3 sections.

Danfoss FC102 LCP simulator interface
Danfoss LCD display

Top section:

The top section shows up to 2 measurements in normal operating status.

Middle section:

The middle line shows up to 5 measurements with related unit, regardless of status (except in the case of alarm/warning).

Bottom section:

The bottom section always shows the state of the drive in Status mode.

Display contrast adjustment:

  • Press [Status] and [▲ up arrow] for darker display. 
  • Press [Status] and [▼ down arrow] for brighter display. 
  • Most parameter setups can be changed immediately via the LCP, unless a password has been created via parameter 0-60 Main Menu Password or via parameter 0-65 Quick Menu Password.

MENU KEYS

Status: 

  • Indicates the status of the drive and/or the motor.
  • Select between 3 different readouts by pressing [Status]: 5-line readouts, 4-line readouts, or smart logic control.
FC102 drive parameter configuration screen
Status Key
  • Press [Status] for selecting the mode of display or for changing back to display mode from either the quick menu mode, the main menu mode, or the alarm mode.
  • Also use [Status] to toggle single or double readout mode.

Quick Menu:

Allows quick access to different quick menus such as: 
  1. 01 - My personal menu 
  2. 02 - Quick set-up
  3. 03 - Function setups
  4. 04 - Wizard 
  5. 05 - Changes made 
  6. 06 - Loggings 
Danfoss VFD LCP simulator software tool
Quick Menu key
  • Press [Quick Menu] to program the parameters belonging to the Quick Menu. 
  • It is possible to switch directly between quick menu mode and main menu mode.

Main Menu:

  • Use the main menu for programming all parameters. 
  • It is possible to switch directly between main menu mode and quick menu mode. 
Danfoss FC102 LCP simulator interface
Main Menu key
  • Parameter shortcut can be carried out by pressing down [Main Menu] for 3 sec. 
  • The parameter shortcut allows direct access to any parameter.

Alarm Log🚨 

Shows an alarm log of the latest alarms (numbered A1–A10).
  1. A1 - 10 volts low
  2. A2 - Live zero error
  3. A3 - No motor
  4. A4 - Mains ph. Loss
  5. A5 - DC voltage high
  6. A6 - DC voltage low
  7. A7 - DC over volt
  8. A8 - DC under volt
  9. A9 - Inverter overld.
  10. A10 - Motor ETR over
FC102 drive parameter configuration screen
Alarm Log
  • To obtain more details about an alarm, press the navigation keys to go to the alarm number and press [OK]. 
  • Information about the condition of the drive before it enters the alarm mode is shown.

NAVIGATION KEYS

  • Up Key, Down key, Left key and Right key.
  • The 4 navigation keys are used to navigate between the different options available in Quick Menu, Main Menu, and Alarm Log. Press the keys to move the cursor

OK:

Press to select a parameter marked by the cursor and to enable the change of a parameter.

Back:

Returns to the previous step or layer in the navigation structure.

Danfoss VFD LCP simulator software tool
Navigation Keys

Cancel:

Last change or command is cancelled as long as the display has not been changed.

Info:

  • Supplies information about a command, parameter, or function in any display window. [Info] provides detailed information whenever help is needed. 
  • Exit info mode by pressing either [Info], [Back], or [Cancel].

OPERATION KEYS

Hand On: 

  • Enables control of the drive via the LCP. 
  • [Hand On] also starts the motor, and it is now possible to enter the motor speed data with the navigation keys. 
  • The key can be selected as [1] Enable or [0] Disable via parameter 0-40 [Hand On] Key on LCP. 
  • External stop signals activated with control signals or a fieldbus override a start command via the LCP. 

Off:

  • Stops the connected motor. 
  • The key can be selected as [1] Enable or [0] Disable via parameter 0-41 [Off] Key on LCP. 
  • If the external stop function is not selected and the [Off] key is inactive, the motor can be stopped by disconnecting the voltage.
Danfoss FC102 LCP simulator interface
OPERATION KEYS

Auto On:

  • Enables the drive to be controlled via the control terminals and/ or serial communication. When a start signal is applied on the control terminals and/or the bus, the drive starts. 
  • The key can be selected as [1] Enable or [0] Disable via parameter 0-42 [Auto On] Key on LCP.

Reset:

  • Use [Reset] for resetting the drive after an alarm (trip). 
  • It can be selected as [1] Enable or [0] Disable via parameter 0-43 [Reset] Key on LCP. 
  • The parameter shortcut can be carried out be pressing down the [Main Menu] key for 3 sec. The parameter shortcut provides direct access to any parameter.

INDICATOR LIGHTS

FC102 drive parameter configuration screen
Indicator LED

ON LED:

When the On LED glows green, it indicates that the control section is operating normally.

WARN LED⚠️ 

When the Warn LED glows yellow, it indicates that a warning condition is present.

ALARM LED🚨 

  • When the Alarm LED is flashing red, it indicates an active alarm condition.
  • If certain threshold values are exceeded, the alarm and/or warning indicator lights up, A status and alarm text appear on the LCP. 
  • The ON indicator light is activated when the drive receives mains voltage, via a DC bus terminal, or 24 V external supply. At the same time, the back indicator light is on.

PARAMETERS GROUPS

  • Parameter descriptions and selections are shown in the LCP. Access the parameters by pressing [Quick Menu] or [Main Menu] on the LCP.
  • The Quick Menu is used mainly for commissioning the unit at start-up by providing parameters necessary to start operation. The Main
  • Menu provides access to all parameters for detailed application programming.
This Danfoss LCP simulator has various parameter groups listed below:
  1. Operation and Display (Basic configuration)
  2. Load and Motor (Motor data settings)
  3. Brakes
  4. Reference/Ramps (Speed reference control)
  5. Limits/Warnings
  6. Digital In/Out (I/O configuration)
  7. Analog In/Out (I/O configuration)
  8. Communications and Options (Fieldbus settings)
  9. Smart Logic Control
  10. Special Functions
  11. Drive Information (Status and diagnostics)
  12. Data Readouts
  13. Info Readouts
  14. Drive Closed Loop
  15. Ext. Closed Loop
  16. Appl. Functions
  17. Time-based Functions
  18. Pack Controller
  19. Analog I/O Option
Danfoss VFD LCP simulator software tool
DANFOSS PARAMETERS GROUPS

Missing parameter groups

  1. Controllers
  2. PROFIBUS
  3. CAN Fieldbus
  4. LonWorks
  5. Ethernet
  6. Application Functions 2
  7. Special Features
  8. Pressure Sensor Option
  9. MCO Data Readouts
  10. Sensor Input Option
  11. Programmable I/O Option
  12. Special Settings
  13. Unit Readouts
  14. Condition Based Monitoring
  15. CBM Baseline Data
  16. License
  17. PROFI safe

KEYBOARD SHORTCUTS

Danfoss FC102 LCP simulator interface


Keyboard Keys LCP Simulator Buttons
A Auto on
B Back
C Cancel
E, M Main menu
O, F Off
H Hand on
I Info
L Alarm Log
Q Quick Menus
R Reset
S Status
EnterOk
Up Arrow (↑) Increase value / Navigate up
Down Arrow (↓) Decrease value / Navigate down
Left Arrow (←) Shift cursor to the left digit
Right Arrow (→) Shift cursor to the right digit

Purpose of AKD LCP Simulation Tool

The tool is mainly used for:
  • Training engineers and technicians
  • Understanding FC-102 menu structure
  • Learning alarm and warning indications
  • Practicing parameter navigation
  • Demonstrations without hardware
Note: It does not control a real VFD and is not used for commissioning or live operation.

System Requirements & Compatibility

  • File Format: .RAR
  • Compatibility: Windows 7, 10, 11
  • Use: Engineering & Automation Tools
  • Simulator Download Link: Google Drive
⬇️ Download WinRAR File  


Note ðŸ“¥ 
  • This file is hosted on Google Drive for safe and fast download. 
  • If the download does not start automatically, please refresh the page or try again.

CONCLUSION

  • The Danfoss AKD LCP Simulator Tool is a powerful learning and demonstration platform for understanding the FC-102 HVAC drive keypad, menus, alarms, and parameter structure. 
  • It provides engineers and technicians with a safe and efficient way to explore drive functionality without connecting to actual hardware.
  • By using this simulator, users can improve their operational knowledge, enhance troubleshooting skills, and gain confidence before working on real Danfoss VFDs. 
  • Although it is not intended for live commissioning, it remains an excellent training resource for HVAC and automation professionals.
Based on Danfoss FC-102 official documentation and training material. This improves credibility.

About the Author – Insight Control System

Insight Control System provides technical education and practical guidance in the fields of Building Automation Systems (BAS), HVAC controls, PLC programming, sensors, and industrial automation. The content published on this platform is based on field experience, technical documentation analysis, and real-world system applications.
Our objective is to simplify complex automation concepts for engineers, technicians, students, and industry professionals worldwide. 

Every article is carefully structured to deliver accurate technical knowledge, practical insights, and industry-relevant information aligned with modern automation standards.
We continuously update our content to reflect current technologies, control strategies, and best engineering practices.

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FAQ (Frequently Asked Questions)

What is the Danfoss LCP Simulator Tool?
It is a software tool that simulates the Local Control Panel interface of Danfoss VFD drives for training and parameter configuration practice.

Can the LCP simulator replace real drive programming?
No, It is mainly used for training and learning the parameter structure.

Which drives support the LCP interface?
FC-102 HVAC Drive, FC-301 Drive, FC-302 Drive

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  4. PLC Basic Instructions Explained | Essential Allen-Bradley MicroLogix & PLC-5 Ladder Logic Functions.
  5. Installation of PLC Control Panel Complete Guide for Safe & Reliable Operation.
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