Mitsubishi Heavy Industries VRF systems to KNX Application
Item number: IN776MHIXXS0000
Overview
The Mitsubishi Heavy Industries application has been specially designed to allow bidirectional control and monitoring of Mitsubishi Heavy Industries VRF systems from a KNX installation. The solution allows the integration of up to 4 indoor units from a single interface.
Integration Example: A diagram shows Mitsubishi Heavy Industries indoor units connected via Superlink to an Intesis gateway, which then connects to a KNX system with various devices like lighting, blinds, energy management, alarms, HVAC, and touch screens.
Protocol Flexibility: Intesis MAPS can be used to change the protocol to BACnet, Modbus, KNX, or Home Automation.
Features and Benefits
- KNX standard datapoints (DPTs) support: Guarantees simple KNX device/system integration.
- Automatic identification: A scan function automatically identifies units in the VRF system.
- Individual indoor unit energy consumption signals: Energy consumption signals from each indoor unit are available for individual checking.
- Commissioning-friendly approach with Intesis MAPS: Templates can be imported and reused, significantly reducing commissioning time.
- Direct access to the outdoor unit: The interface connects directly to the outdoor unit's communication bus.
- Outdoor unit signals: Signals assigned to the outdoor unit are available for integration.
- Datapoint support: A wide range of monitoring and control datapoints are available.
- Configuration tool and interface automatic updates: Both the Intesis MAPS configuration tool and the interface's firmware can receive automatic updates.
General Specifications
| Net Weight (g) | 275 |
| Packed Width (mm) | 106 |
| Packed Height (mm) | 58 |
| Packed Depth (mm) | 90 |
| Packed Weight (g) | 345 |
| Operating Temperature °C Min | -10 |
| Operating Temperature °C Max | 60 |
| Storage Temperature °C Min | -30 |
| Storage Temperature °C Max | 60 |
| Power Consumption (W) | 127 |
| Input Voltage (V) | For DC: 12 .. 36 VDC ±10%, Max: 250 mA For AC: 24 VAC ±10%, 50-60 Hz, Max: 127 mA Recommended voltage: 24 VDC, Max: 127 mA |
| Power Connector | 3-pole |
| Configuration | Intesis MAPS |
| Capacity | Up to 4 indoor units and up to 12 outdoor units. |
| Installation Conditions | This gateway is designed to be mounted inside an enclosure. If the unit is mounted outside an enclosure, precautions should always be taken to prevent electrostatic discharge to the unit. When working inside an enclosure (e.g., making adjustments, setting switches, etc.), typical anti-static precautions should always be followed before touching the unit. |
| Content of Delivery | Intesis Gateway, Installation Manual, USB Configuration cable. |
| Not Included (in delivery) | Power supply not included. |
| Mounting | DIN rail mount (bracket included), Wall mount |
| Housing Materials | Plastic |
Identification and Status
| Packaging Material | Cardboard |
| Warranty (years) | 3 years |
| Product ID | IN776MHIXXS0000_KNX_MHI |
| Country of Origin | Spain |
| HS Code | 8517620000 |
| Export Control Classification Number (ECCN) | EAR99 |
Physical Features
| Connectors / Input / Output | Power supply, EIA-485, KNX, Ethernet, HVAC port, Binary inputs (dry contact), Console port USB. |
| LED Indicators | Gateway and communication status. |
| Push Buttons | Factory reset. I-Am message (for BACnet only). Normal mode/programming mode switch (for KNX only). |
| DIP & Rotary Switches | EIA-485 serial port configuration. |
| Battery Description | Manganese Dioxide Lithium button battery. |
Certifications and Standards
| ETIM Classification | EC001604 |
| WEEE Category | IT and telecommunications equipment |
