HMI WING HY Control Panel Manual

Product Overview

The HMI WING HY is a control panel designed for all types of WING EC air curtains. It features an interface with the RTU Modbus protocol for seamless integration with Building Management Systems (BMS). Operation is intuitive and user-friendly, thanks to a comfortable, practical touch keypad and a backlit screen. The controller is constructed from high-quality electronic materials and is designed for continuous operation with a 230 V AC single-phase power supply. Its thoughtful design allows for easy installation into a standard Ø60 mm flush mounting box using a dedicated mounting bracket, which also facilitates easy panel installation and removal. Electrical connections are made directly to the terminal block located at the rear of the controller.

The panel offers three-speed regulation for fans with EC motors and three-stage heating power regulation. With its integrated thermostat and programmer function, the controller enables users to define operating parameters within a weekly schedule, allowing for up to four heating periods per day (distinguishing between working days and weekends).

An external door sensor can be installed to select one of three automatic operation modes:

• Door (default): Heating with air supply or air supply only, maintaining the set temperature. Active only when the door is open.
• Room: Heating with air supply or air supply only (air supply activated manually), maintaining the set temperature. Active regardless of the door sensor status.
• Door + Room: Heating with air supply or air supply only, maintaining the set temperature. Active depending on the door sensor status.

The HMI WING HY controller optimizes air curtain operation, ensuring continuous and reliable performance, while its well-thought-out functions contribute to significant energy savings.

Display and Operation

The controller features a display showing various parameters:

• FAN SPEED: Indicates the fan speed setting.
• ROOM SET EXTO: Displays current room temperature (ROOM), set temperature (SET), and external sensor status (EXT).
• TIMER ON/OFF: Shows the timer status.
• COOL ON / HEAT ON: Indicates cooling or heating status.
• Day of the week indicators (MON TUE WED THU FRI SAT SUN): Shows the current day.
• Hour and Minute display: Shows the current time.
• Graphical representation of the 24-hour day: Likely indicates programmed periods or operational status throughout the day.

Key functions and buttons include:

• TIMER: Accesses timer settings.
• AUTO: Likely activates automatic mode.
• Buttons [^] and [v]: Used for adjusting values and navigating menus.
• [Set] button: Used for confirming settings and navigating through menus.
• Hold [Set]+[v]: Used for entering advanced settings or specific functions.
• Screen lock: A function to prevent accidental changes.
• Door close/open indicator: Shows the status of the door sensor.

Operating Modes and Functions

The HMI WING HY offers various operating modes and advanced functions:

Heating Modes:

• Operation with single heater coils.
• Operation with two heater coils.

Calendar-Based Work:

Allows programming of operation based on a weekly schedule, with up to four heating periods per day.

Operation Modes:

• Heating
• Ventilation
• Heating + Ventilation

Temperature Display:

Displays current room temperature (ROOM), set temperature (SET), and external sensor temperature (EXT).

Day of the Week Selection:

Allows setting the current day.

Advanced Settings (Access via holding [Set] + [v] or similar):

These settings allow for detailed configuration:

• IP Communication Modbus RTU address: For BMS integration.
• Automatic Modes (AO): Selection for Door [1], Room [0], Door+Room [2].
• Heating Power Level Regulation: Options for no heating [0], first level [1], second level [2], third level [3].
• Temperature Sensor Calibration.
• Hysteresis settings.
• Fan Speed Settings (Sebesség 1, 2, 3): Programmable values for different speed levels (e.g., 15-80%, 15-90%, 15-100%).
• Fan speed delay: Setting a delay for fan operation.
• Backlight time: Adjusting the display backlight duration.
• Door Optimum function (AA): Adjusts fan speed based on door status (+0, +1, +2 increase). This function's behavior depends on the operating mode (thermostat vs. contact sensor).
• Extra heating time (B1): Programs additional heating after the door closes (0-90 seconds).
• Time Mode: Selectable 12h or 24h format.
• Buttons blockade: For preventing unintended operation.
• Default settings: Option to reset to factory defaults.

Technical Specifications

• Type: Control panel, adjuster.
• Temperature Measurement: -10 °C to +99 °C; NTC10K sensor.
• Operation: Physical keypad buttons.
• Calendar Function: Weekly programming with separate settings for each day.
• Communication: Modbus RTU protocol, with selectable speeds (2400/4800/9600 bps). Supports None/Odd/Even parity.
• Outputs: 1 analog output (0-10V, 8-bit, Imax = 20 mA), 2 relay outputs (250 VAC, AC1 500 VA for 230 VAC).
• Power Supply: 230 V AC.
• Power Consumption: 1.5 VA.
• Display: Backlit graphic LCD with white text on a blue background.
• Structure/Material: ABS + Plexiglas.
• Dimensions (W x H x D): 86 mm x 86 mm x 17 mm.
• Installation: Designed for standard Ø60 mm mounting boxes using a mounting bracket.
• Weight: 150 g.

Electrical Wiring Diagram

The document includes an electrical wiring diagram illustrating the connections between the main switch, fuses, WING W100-200 EC unit, HMI WING HY controller, and valve actuator. It specifies the required wire types and sizes for different connections (L, N, H, C, AO, GND, external temperature sensor).

Error Messages

• E1: Internal temperature sensor error.

Switching Off the Device

To switch off the panel, press and hold the power button. The device will turn off after a short animation. To turn it back on, simply touch the power button.

Norms and Standards

The use of advanced technologies and high-quality standards in VTS products is a result of continuous development. Users should be aware that minor differences may exist between the documentation and the actual device functionality. The provided data, drawings, and descriptions should not be used as a basis for legal claims.