HMS Networks Intesis IN770AIR00XO000 User Manual
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Summary of Contents for HMS Networks Intesis IN770AIR00XO000
- Page 1 ENGLISH Midea commecial and VRF with KNX, Serial and IP support IN770AIR00XO000 GATEWAY USER MANUAL Version 1.0.1 Publication date 2023-05-14...
- Page 2 The information in this document shall therefore not be construed as a commitment on the part of HMS Networks and is subject to change without notice. HMS Networks makes no commitment to update or keep current the information in this document.
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Page 3: Table Of Contents
Midea commecial and VRF with KNX, Serial and IP support Table of Contents 1. Description and Order Codes ..................... 1 2. Licensing ..........................2 3. General Information ........................ 3 3.1. Intended Use of the User Manual ..................3 3.2. General Safety Information ....................3 3.3. -
Page 4: Description And Order Codes
Description and Order Codes Midea commecial and VRF with KNX, Serial and IP support 1. Description and Order Codes IN770AIR00xO000 Gateway Modbus®, KNX®, BACnet®, and Home Automation® gateway for Midea® air conditioning systems ORDER CODE LEGACY ORDER CODE IN770AIR00xO000 INBACMID004I000 The x stands for S, M, or L, depending on the license you have purchased. -
Page 5: Licensing
Midea commecial and VRF with KNX, Serial and IP support Licensing 2. Licensing Distribution license(s) for the IN770AIR00xO000 gateway: Maximum AC units Order Code License Indoor units Outdoor units IN770AIR00SO000 Small IN770AIR00MO000 Medium NOTE The order code may vary depending on the product seller and the buyer's location. Page 2 of 34 USER MANUAL Version 1.0.1... -
Page 6: General Information
General Information Midea commecial and VRF with KNX, Serial and IP support 3. General Information 3.1. Intended Use of the User Manual This manual contains the main features of this Intesis gateway and the instructions for its appropriate installation, configuration, and operation. The contents of this manual should be brought to the attention of any person who installs, configures, or operates this gateway or any associated equipment. - Page 7 Midea commecial and VRF with KNX, Serial and IP support Admonition Messages and Symbols NOTE Additional information which may facilitate installation and/or operation. Helpful advice and suggestions. NOTICE Remarkable Information. Page 4 of 34 USER MANUAL Version 1.0.1...
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Page 8: Overview
Overview Midea commecial and VRF with KNX, Serial and IP support 4. Overview This document describes the available applications for this IN770AIR00xO000 gateway. IMPORTANT This document assumes that the user is familiar with these technologies. Figure 1. Integration of Midea AC systems into Modbus installations Figure 2. -
Page 9: Inside The Package
Figure 3. Integration of Midea AC systems into KNX installations Figure 4. Integration of Midea AC systems into Home Automation installations 4.1. Inside the Package Items included: • Intesis IN770AIR00xO000 gateway • USB Mini-B type to USB A type cable • Installation sheet 4.2. Gateway Main Features •... -
Page 10: Gateway General Functionality
Depending on the AC bus, some of these AC connection ports are not used. 4.3. Gateway General Functionality With this Intesis IN770AIR00xO000 gateway, you can easily integrate Midea air conditioning (AC) systems into an installation based on Modbus TCP, Modbus RTU, KNX, BACnet/IP, BACnet MS/TP, or Home Automation. To do so, the gateway acts as a server device of the installation itself, accessing all signals from each air conditioner unit and controlling the whole AC network. -
Page 11: Hardware
Midea commecial and VRF with KNX, Serial and IP support Hardware 5. Hardware 5.1. Mounting IMPORTANT Before mounting, please ensure that the chosen installation place preserves the gateway from direct solar radiation, water, high relative humidity, or dust. IMPORTANT Maximum mounting height: below 2 meters (6.5 feet). NOTE Mount the gateway on a wall or over a DIN rail. - Page 12 Mounting Midea commecial and VRF with KNX, Serial and IP support DIN rail mounting Keep the clips down in their original position. Fit the gateway’s top side clips in the upper edge of the DIN rail. Use a screwdriver or similar to pull the bottom clip down. Fit the low side of the gateway in the DIN rail and let the clip switch back to its original position, locking the gateway to the rail.
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Page 13: Connection
Midea commecial and VRF with KNX, Serial and IP support Connection 5.2. Connection CAUTION Disconnect all systems from the power source before manipulating and connecting them to the gateway. 5.2.1. Gateway Connectors Figure 5. General view of all gateway connectors 1. - Page 14 Connection Midea commecial and VRF with KNX, Serial and IP support IMPORTANT Use solid or stranded wires (twisted or with ferrule). Wire cross-section/gauge for all wire connectors: • 1 core: 0.5 to 2.5 mm (24 to 11 AWG). • 2 cores: 0.5 to 1.5mm (24 to 15 AWG).
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Page 15: Common Connections
Midea commecial and VRF with KNX, Serial and IP support Connection 5.2.2. Common Connections 5.2.2.1. Connecting the Gateway to the Power Supply The power supply connector is a green pluggable terminal block (3 poles) labeled as Power. IMPORTANT • Use SELV-rated NEC class 2 or limited power source (LPS) power supply. •... -
Page 16: Connection Procedure For Modbus
Connection Midea commecial and VRF with KNX, Serial and IP support 5.2.3. Connection Procedure for Modbus NOTE Remember to check the Common Connections (page 12). For Modbus TCP: 1. Connect the Modbus TCP Ethernet cable to the gateway's Ethernet Port. IMPORTANT Use a straight Ethernet UTP/FTP CAT5 or higher cable. - Page 17 Midea commecial and VRF with KNX, Serial and IP support Connection 2. Use the supplied USB Mini-B type to A type cable to connect the gateway, through its USB port, to a PC to configure it with Intesis MAPS. NOTE For Modbus RTU only, you can use the Ethernet Port to connect the gateway and the PC instead.
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Page 18: Connection Procedure For Knx
Connection Midea commecial and VRF with KNX, Serial and IP support 5.2.4. Connection Procedure for KNX NOTE Remember to check the Common Connections (page 12). 1. Connect the KNX TP communication cable to the gateway's KNX port. IMPORTANT Observe polarity. 2. -
Page 19: Connection Procedure For Bacnet
Midea commecial and VRF with KNX, Serial and IP support Connection 5.2.5. Connection Procedure for BACnet NOTE Remember to check the Common Connections (page 12). For BACnet/IP: 1. Connect the BACnet/IP Ethernet cable to the gateway's Ethernet Port. The correct cable to use depends on where the gateway is connected: •... - Page 20 Connection Midea commecial and VRF with KNX, Serial and IP support 2. Use the supplied USB Mini-B type to A type cable to connect the gateway, through its USB port, to a PC to configure it with Intesis MAPS. NOTE For BACnet MS/TP only, you can use the Ethernet Port to connect the gateway and the PC instead.
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Page 21: Connection Procedure For Home Automation
Midea commecial and VRF with KNX, Serial and IP support Connection 5.2.6. Connection Procedure for Home Automation NOTE Remember to check the Common Connections (page 12). 1. Connect the Home Automation Ethernet cable to the gateway's Ethernet Port. IMPORTANT Use a straight Ethernet UTP/FTP CAT5 or higher cable. IMPORTANT If communicating through the LAN of the building, contact the network administrator and make sure traffic on the used port is allowed through all LAN paths. -
Page 22: Led Indicators
LED Indicators Midea commecial and VRF with KNX, Serial and IP support 5.3. LED Indicators Figure 6. Gateway layout Color Description Top side LED 1 (PWR) Green Power on (not programmable) LED 2 (ERR) Blinking: Hardware error LED 3 Green 485 Tx (RS485 for BACnet or Modbus) LED 4 Yellow... - Page 23 Midea commecial and VRF with KNX, Serial and IP support LED Indicators NOTE LEDs are hidden behind the four frontal labeled covers. These covers are assembled by pressure, so you just need to pull them to remove them. Page 20 of 34 USER MANUAL Version 1.0.1...
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Page 24: Dip Switches
DIP Switches Midea commecial and VRF with KNX, Serial and IP support 5.4. DIP Switches See figure: Gateway layout (page 19) 1: DIP switch A (SW A). 2: DIP switch B (SW B). Each DIP switch is dedicated to a 485 port, and its function is to activate or deactivate the termination resistor and the polarization of each port: Position Description... -
Page 25: Push Button
Midea commecial and VRF with KNX, Serial and IP support Push Button 5.5. Push Button Find the push button at the top side, between the KNX and the Ethernet connectors. See Figure Gateway layout (page 19) NOTE The button is hidden and only accessible using a thin object like a paper clip. Common functionality: Reset factory settings Push the button. -
Page 26: Technical Specifications
Technical Specifications Midea commecial and VRF with KNX, Serial and IP support 5.6. Technical Specifications Plastic, type PC (UL 94 V-0). Color: Light Grey. RAL 7035 Case Net dimensions (dxwxh): 90x106x58 mm / 3.5x4.2x2.3" Recommended space for installation (dxwxh): 130x115x100 mm / 5.1x4.5x3.9" Wall: M3 25mm (1") length screws. -
Page 27: Dimensions
Midea commecial and VRF with KNX, Serial and IP support Dimensions 5.7. Dimensions • Net dimensions (DxWxH) Millimeters: 90 x 106 x 58 mm Inches: 3.5 x 4.2 x 2.3" • Clear space for installation (DxWxH) Millimeters: 130 x 115 x 100 mm Inches: 5.1 x 4.5 x 3.9"... -
Page 28: Available Applications
Available Applications Midea commecial and VRF with KNX, Serial and IP support 6. Available Applications 6.1. Integration into Modbus Systems 6.1.1. Modbus Registers NOTICE This part is common for Modbus RTU and TCP. Functions to read Modbus registers: • 03 Read Holding Registers. •... - Page 29 Midea commecial and VRF with KNX, Serial and IP support Integration into Modbus Systems Register name Possible values Remote control lock Off (all units) 1-Unlock remote control Trigger Table 2. Individual units signals Register name Possible values Modbus address formula On/Off 0-Off, 1-On (Unit adress×100)+0...
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Page 30: Integration Into Knx Systems
Integration into KNX Systems Midea commecial and VRF with KNX, Serial and IP support 6.2. Integration into KNX Systems 6.2.1. KNX Signals The following tables list all available KNX signals for this gateway. NOTE Physical Address: The gateway supports (P/S) and (P/I/S) format levels. NOTICE Communication object flags: •... - Page 31 Midea commecial and VRF with KNX, Serial and IP support Integration into KNX Systems Object name Possible values Flags Status_Cool mode 1-Cool mode active, 0-Cool mode not active 1.001-DPT_Switch (1bit) R, T Control_Fan mode 1-Set fan mode 1.001-DPT_Switch (1bit) Ri, W, U Status_Fan mode 1-Fan mode active, 0-Fan mode not active 1.001-DPT_Switch (1bit)
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Page 32: Integration Into Bacnet Systems
Integration into BACnet Systems Midea commecial and VRF with KNX, Serial and IP support 6.3. Integration into BACnet Systems NOTICE You can see the Protocol Implementation Conformance Statement (PICS) document on https:// www.intesis.com/docs/bacnet-client-pic-statement-770 6.3.1. BACnet Objects NOTICE This part is common for BACnet MS/TP and BACnet/IP. Input object types: •... - Page 33 Midea commecial and VRF with KNX, Serial and IP support Integration into BACnet Systems Object name Possible values Object type Object instance UXX_Remote control lock_C 0-Unlock, 1-Lock 4-Binary Output (U[1..64]*100)+2 UXX_Operating mode force_S 0-No force, 1-Force 3-Binary Input (U[1..64]*100)+4 UXX_Operating mode force_C 0-No force, 1-Force 4-Binary Output (U[1..64]*100)+3...
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Page 34: Integration Into Home Automation Systems
Integration into Home Automation Systems Midea commecial and VRF with KNX, Serial and IP support 6.4. Integration into Home Automation Systems 6.4.1. Home Automation Signals The following tables list all available Home Automation signals for this gateway. NOTE • SET: Command used to control the indoor unit. It is sent by the client. •... -
Page 35: Late Configuration: Change The Gateway's Protocol
Midea commecial and VRF with KNX, Serial and IP support Late Configuration: Change the Gateway's Protocol 7. Late Configuration: Change the Gateway's Protocol Reconfiguring the gateway with a different protocol is very easy: Connect the gateway to the PC and open the configuration tool Intesis MAPS. Select the new template you need. -
Page 36: Error Codes
Error Codes Midea commecial and VRF with KNX, Serial and IP support 8. Error Codes NOTE These error codes are the same for all applications. Error code Error in RC Error description -100 License error / Indoor units not supported by current license -200 Overconsumption error in AC network bus 65535 (-1) - Page 37 Midea commecial and VRF with KNX, Serial and IP support Error Codes NOTE If you detect a non-listed error code, please contact Midea technical support. Page 34 of 34 USER MANUAL Version 1.0.1...
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