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HMS Intesis 700 Series User Manual
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HMS Intesis 700 Series User Manual

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ENGLISH
700series Air Gateway - IN770AIR⁎⁎⁎O000
                                         DAIKIN HVAC SYSTEMS (DIII-NET)
to Modbus, KNX, BACnet, and Home Automation
USER MANUAL
Version 1.0.1
Publication date 2024-09-04

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Summary of Contents for HMS Intesis 700 Series

  • Page 1 ENGLISH 700series Air Gateway - IN770AIR⁎⁎⁎O000                                          DAIKIN HVAC SYSTEMS (DIII-NET) to Modbus, KNX, BACnet, and Home Automation USER MANUAL Version 1.0.1 Publication date 2024-09-04...
  • 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.

  • Page 3: Table Of Contents

    700series Air Gateway - IN770AIR⁎⁎⁎O000 Table of Contents 1. Description, Compatible AC systems, 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, Compatible Ac Systems, And Order Codes

    Description, Compatible AC systems, and Order Codes 700series Air Gateway - IN770AIR⁎⁎⁎O000 1. Description, Compatible AC systems, and Order Codes IN770AIR⁎⁎⁎O000 Gateway. Modbus®, KNX®, BACnet®, and Home Automation gateway for Daikin® HVAC systems. This gateway is compatible with HVAC units incorporating a DIII-Net connector commercialized by Daikin. Use the compatibility tool to get a complete list of compatible units: https://compatibility.intesis.com/ You can set up this Intesis gateway for Modbus TCP, Modbus RTU, KNX TP, BACnet/IP, BACnet MS/TP, or Home...

  • Page 5: Licensing

    700series Air Gateway - IN770AIR⁎⁎⁎O000 Licensing 2. Licensing Distribution license(s) for the IN770AIR⁎⁎⁎O000 gateway: Maximum AC units Order Code License Indoor units Outdoor units IN770AIRXXSO000 IN770AIR00SO000 Small IN770AIR00MO000 Medium NOTE The order code may vary depending on the product seller and the buyer's location. Page 2 of 46 USER MANUAL Version 1.0.1...

  • Page 6: General Information

    General Information 700series Air Gateway - IN770AIR⁎⁎⁎O000 3. General Information 3.1. Intended Use of the User Manual This manual contains the main features of this gateway and the instructions for its appropriate installation, configuration, and operation. Any person who installs, configures, or operates this gateway or any associated equipment should be aware of this manual's contents.

  • Page 7: Admonition Messages And Symbols

    700series Air Gateway - IN770AIR⁎⁎⁎O000 Admonition Messages and Symbols This Intesis gateway is designed for installation in an enclosure. When the device is mounted outside an enclosure, precautions should be taken to avoid electrostatic discharges to the unit in environments with static levels above 4 kV.

  • Page 8: Overview

    Overview 700series Air Gateway - IN770AIR⁎⁎⁎O000 4. Overview This IN770AIR⁎⁎⁎O000 gateway supports four combinations. Gateway's client interface ↔ Gateway's server interface Modbus TCP and RTU KNX TP Daikin HVAC systems BACnet/IP or MS/TP Home Automation IMPORTANT This document assumes that the user is familiar with these technologies. Figure 1.

  • Page 9: Inside The Package

    700series Air Gateway - IN770AIR⁎⁎⁎O000 Inside the Package Figure 3. Integration of Daikin units into BACnet systems Figure 4. Integration of Daikin units into Home Automation systems 4.1. Inside the Package ITEMS INCLUDED • Intesis IN770AIR⁎⁎⁎O000 Gateway • USB Mini-B type to USB Type-A cable •...

  • Page 10: Gateway General Functionality

    Gateway General Functionality 700series Air Gateway - IN770AIR⁎⁎⁎O000 • 14 LEDs indicate the operating status for both the gateway and the communication bus. • DIN rail and wall mounting case. • Accredited with the main certifications for electronic equipment. • Three binary inputs to integrate energy meters. •...

  • Page 11: Quick Start Guide

    700series Air Gateway - IN770AIR⁎⁎⁎O000 Quick Start Guide 5. Quick Start Guide IMPORTANT While the following procedure outlines the fundamental steps for installing, wiring, and configuring the gateway, it is crucial to thoroughly review all documentation to prevent errors. Install Intesis MAPS on your laptop.

  • Page 12: Hardware

    Hardware 700series Air Gateway - IN770AIR⁎⁎⁎O000 6. Hardware 6.1. Mounting IMPORTANT Before mounting, please ensure that the chosen installation place preserves the gateway from direct solar radiation, water, high relative humidity, or dust. NOTE Mount the gateway on a wall or over a DIN rail. We recommend the DIN rail mounting option, preferably inside a grounded metallic industrial cabinet.

  • Page 13: Din Rail Mounting

    700series Air Gateway - IN770AIR⁎⁎⁎O000 Mounting DIN RAIL MOUNTING Keep the clips in their original position. Fit the gateway’s top-side clips in the upper edge of the DIN rail. Press the low side of the gateway gently to lock it in the DIN rail. Make sure the gateway is firmly fixed.

  • Page 14: Connection

    Connection 700series Air Gateway - IN770AIR⁎⁎⁎O000 6.2. Connection CAUTION Disconnect all systems from power before manipulating and connecting them to the gateway. IMPORTANT Keep communication cables away from power and ground wires. 6.2.1. Gateway Connectors Figure 5. Wiring diagram USER MANUAL Version 1.0.1 Page 11 of 46...

  • Page 15: Wiring The Connectors

    700series Air Gateway - IN770AIR⁎⁎⁎O000 Connection WIRING THE CONNECTORS IMPORTANT For all connectors, use solid or stranded wires (twisted or with ferrule). Cross-section/gauge per terminal: • One core: 0.2 .. 2.5 mm / 24 .. 11 AWG • Two cores: 0.2 .. 1.5 mm / 24 ..

  • Page 16: Connection To The Power Supply

    Connection 700series Air Gateway - IN770AIR⁎⁎⁎O000 6.2.2. Connection to the Power Supply The power supply connector is a green pluggable terminal block (three poles) labeled as Power. Apply the voltage within the admitted range and of enough power: • For DC: 12 .. 36 VDC (±10%), Max: 250 mA •...

  • Page 17: Connection To Modbus

    700series Air Gateway - IN770AIR⁎⁎⁎O000 Connection 6.2.4. Connection to Modbus FOR MODBUS TCP Connect the Modbus TCP Ethernet cable to the gateway's Ethernet Port. The correct cable to use depends on where the gateway is connected: • Connecting directly to a Modbus TCP device: use a crossover Ethernet UTP/FTP CAT5 or higher cable. •...

  • Page 18: Connection To Knx

    Connection 700series Air Gateway - IN770AIR⁎⁎⁎O000 NOTE See the Wiring diagram (page 11). 6.2.5. Connection to KNX Connect the KNX TP communication cable to the gateway's KNX port. IMPORTANT Observe polarity. NOTE See the Wiring diagram (page 11). 6.2.6. Connection to BACnet FOR BACNET/IP Connect the BACnet/IP Ethernet cable to the gateway's Ethernet Port.

  • Page 19: Connection To Home Automation

    700series Air Gateway - IN770AIR⁎⁎⁎O000 Connection IMPORTANT Observe the standard restrictions of the EIA-485 bus: • Maximum distance of 1200 meters (0.75 miles). • Maximum of 32 devices connected to the bus. • A termination resistor of 120 ohms (Ω) is needed at each end of the bus. The gateway has an internal bus biasing circuit incorporating the termination resistor.

  • Page 20: Connection To A Pc For Configuration

    Connection 700series Air Gateway - IN770AIR⁎⁎⁎O000 6.2.8. Connection to a PC for Configuration Use the supplied USB Mini-B type to USB Type-A cable to connect the gateway through its Console port to a PC to configure it with Intesis MAPS. NOTE You can use the Ethernet Port to connect the gateway and the PC instead.

  • Page 21: Gateway Layout

    700series Air Gateway - IN770AIR⁎⁎⁎O000 Gateway Layout 6.3. Gateway Layout Figure 6. Disposition of hardware elements in the gateway Plastic covers numbered in the image as ①, ②, ③, and ④ can be easily disassembled. NOTE LEDs and DIP switches are hidden behind the removable plastic covers and can only be accessed by disassembling the covers.

  • Page 22: Led Indicators

    LED Indicators 700series Air Gateway - IN770AIR⁎⁎⁎O000 6.4. LED Indicators Table 1. LEDs location and behavior Cover Color Description Top side LED 1 (PWR) Green Power on (not programmable) LED 2 (ERR) Blinking: Hardware error Under frontal cover ① LED 3 Green 485 Tx (RS485 for Modbus) LED 4...

  • Page 23: Dip Switches

    700series Air Gateway - IN770AIR⁎⁎⁎O000 DIP Switches 6.5. DIP Switches The gateway has two DIP switches (see the figure Disposition of hardware elements in the gateway (page 18)): • DIP switch A (SW A) • 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 (position 1) and the polarization (positions 2 and 3) of each port: Position...

  • Page 24: Technical Specifications

    Technical Specifications 700series Air Gateway - IN770AIR⁎⁎⁎O000 6.7. Technical Specifications Plastic, type PC (UL 94 V-0). Color: Light Grey. RAL 7035 Housing Net dimensions (HxWxD): Millimeters: 90 x 106 x 58 mm / Inches: 3.5 x 4.2 x 2.3" Wall: Use M3 25 mm (1") length screws. Secure mounting: below 2 meters (6 feet) Mounting DIN rail (recommended mounting) EN60715 TH35 Wire cross-section/gauge per terminal:...

  • Page 25: Dimensions

    700series Air Gateway - IN770AIR⁎⁎⁎O000 Dimensions 6.8. Dimensions NET DIMENSIONS (HxWxD) Millimeters: 90 x 106 x 58 mm Inches: 3.5 x 4.2 x 2.3" IMPORTANT Leave enough clear space to wire the gateway easily and for the subsequent manipulation of elements.

  • Page 26: Available Protocol Combinations

    Available Protocol Combinations 700series Air Gateway - IN770AIR⁎⁎⁎O000 7. Available Protocol Combinations 7.1. Integration into Modbus Systems 7.1.1. Modbus Registers NOTICE This part is common for Modbus RTU and TCP. Functions to read Modbus registers: • 03 Read Holding Registers. •...
  • Page 27 700series Air Gateway - IN770AIR⁎⁎⁎O000 Integration into Modbus Systems Register name Possible values Modbus address Vane Position 1 (all units) 1: Set Position 1 Vane Position 2 (all units) 1: Set Position 2 Vane Position 3 (all units) 1: Set Position 3 Vane Position Vertical (all units) 1: Set Vane Position Vertical Vane Position Stop (all units)
  • Page 28 Integration into Modbus Systems 700series Air Gateway - IN770AIR⁎⁎⁎O000 Register name Possible values Modbus address formula 0: Not exist Indoor_Unit_Capability Fan speed (IU address[1 .. 64] × 200 + 7 1: Exist 1: Fix 2: 2 step Indoor_Unit_Capability Fan speed steps 3: 3 step (IU address[1 ..
  • Page 29 700series Air Gateway - IN770AIR⁎⁎⁎O000 Integration into Modbus Systems Register name Possible values Modbus address formula 0: Off Indoor Fan status (IU address[1 .. 64] × 200 + 31 1: On 0: Off Indoor Heater status (IU address[1 .. 64] × 200 + 32 1: On 0: Slave Indoor Cool/Heat master...
  • Page 30 Integration into Modbus Systems 700series Air Gateway - IN770AIR⁎⁎⁎O000 Register name Possible values Modbus address formula Consumption Total Wh/kWh (IU address[1 .. 64] × 200 + 61 Consumption Yesterday Heat Wh/kWh (IU address[1 .. 64] × 200 + 63 Consumption Today Heat Wh/kWh (IU address[1 ..

  • Page 31: Integration Into Knx Systems

    700series Air Gateway - IN770AIR⁎⁎⁎O000 Integration into KNX Systems 7.2. Integration into KNX Systems 7.2.1. KNX Signals NOTE Physical Address: The gateway supports (P/S) and (P/I/S) format levels. NOTICE Communication object flags: • Ri (Read on initialization): The gateway requests this signal's updated data after an initialization instead of waiting for a change in the signal.
  • Page 32 Integration into KNX Systems 700series Air Gateway - IN770AIR⁎⁎⁎O000 Object name Possible values Flags 0: No meaning Ventilation operation mode (all units) 1: Auto *Only available for compaitble VAM models from 5.x (1byte) the HRV series. In case of doubt, use the 2: Energy reclaim ventilation compatibility tool.
  • Page 33 700series Air Gateway - IN770AIR⁎⁎⁎O000 Integration into KNX Systems Object name Possible values Flags Control_Heat mode 1: Set heat mode 1.001-DPT_Switch (1bit) 0: Heat mode not active Status_Heat mode 1.001-DPT_Switch (1bit) 1: Heat mode active Control_Cool mode 1: Set cool mode 1.001-DPT_Switch (1bit) 0: Cool mode not active Status_Cool mode...
  • Page 34 Integration into KNX Systems 700series Air Gateway - IN770AIR⁎⁎⁎O000 Object name Possible values Flags Control_Fan speed very high 1: Set fan speed very high 1.001-DPT_Switch (1bit) 0: Speed very high not active Status_Fan speed very high 1.001-DPT_Switch (1bit) 1: Speed very high active Control_Fan speed Auto 1: Set fan speed Auto 1.001-DPT_Switch (1bit)
  • Page 35 700series Air Gateway - IN770AIR⁎⁎⁎O000 Integration into KNX Systems Object name Possible values Flags Control_Vane stop 1: Set vane stop 1.001-DPT_Switch (1bit) 0: Vane stop not active Status_Vane stop 1.001-DPT_Switch (1bit) 1: Vane stop Control_Vane position-horizontal 1: Set position-horizontal vane 1.001-DPT_Switch (1bit) 0: Vane position-horizontal not active Status_Vane position-horizontal...
  • Page 36 Integration into KNX Systems 700series Air Gateway - IN770AIR⁎⁎⁎O000 Object name Possible values Flags Unit cooling setpoint lower limit -127.9°C .. 127.9°C 9.001-DPT_Value_Temp (2byte) Unit heating setpoint upper limit -127.9°C .. 127.9°C 9.001-DPT_Value_Temp (2byte) Unit heating setpoint lower limit -127.9°C .. 127.9°C 9.001-DPT_Value_Temp (2byte) Unit cooling water setpoint upper limit -127.9°C ..
  • Page 37 700series Air Gateway - IN770AIR⁎⁎⁎O000 Integration into KNX Systems Object name Possible values Flags 0: Exist Status_Communication status 1.001-DPT_Switch (1bit) 1: No exist 0: Enabled Control_User_Interface_Button Fan speed 1.002 DPT_Bool (1bit) up/down Lock 1: Disabled 0: Enabled Control_User_Interface_Button Fan 1.002 DPT_Bool (1bit) direction up/down Lock 1: Disabled 0: Enabled...

  • Page 38: Integration Into Bacnet Systems

    Integration into BACnet Systems 700series Air Gateway - IN770AIR⁎⁎⁎O000 7.3. Integration into BACnet Systems NOTICE You can consult the Protocol Implementation Conformance Statement (PICS) document here. 7.3.1. BACnet Objects NOTICE This part is common for BACnet MS/TP and BACnet/IP. Input object types: •...
  • Page 39 700series Air Gateway - IN770AIR⁎⁎⁎O000 Integration into BACnet Systems Object name Possible values Object type Object instance 0: Off (IU address[1 .. 64] × 100) OXXUXX_On/Off_C 4-Binary Output 1: On 0: Off (IU address[1 .. 64] × 100) OXXUXX_On/Off_S 3-Binary Input 1: On 1: Auto 2: Heat...

  • Page 40: Multistate Input

    Integration into BACnet Systems 700series Air Gateway - IN770AIR⁎⁎⁎O000 Object name Possible values Object type Object instance 1-Analog (IU address[1 .. 64] × 100) OXXUXX_TemperatureSetpoint_C -127.9 .. 127.9°C Output (IU address[1 .. 64] × 100) OXXUXX_TemperatureSetpoint_S -127.9 .. 127.9°C 0-Analog Input (IU address[1 ..

  • Page 41: Analog Output

    700series Air Gateway - IN770AIR⁎⁎⁎O000 Integration into BACnet Systems Object name Possible values Object type Object instance (IU address[1 .. 64] × 100) OXXUXX_UnitHeatingWaterSetpointUpperLimit -127.9 .. 127.9°C 0-Analog Input + 23 (IU address[1 .. 64] × 100) OXXUXX_UnitHeatingWaterSetpointLowerLimit -127.9 .. 127.9°C 0-Analog Input + 24 1-Analog...
  • Page 42 Integration into BACnet Systems 700series Air Gateway - IN770AIR⁎⁎⁎O000 Object name Possible values Object type Object instance 1: No exist 0: Enabled (IU address[1 .. 64] × 100) OXXUXX_UserInterfaceButton_FanSpeedUp/downLock_C 4-Binary Output 1: Disabled 0: Enabled OXXUXX_UserInterfaceButton_FanDirectionUp/ (IU address[1 .. 64] × 100) 4-Binary Output downLock_C 1: Disabled...

  • Page 43: Integration Into Home Automation Systems

    700series Air Gateway - IN770AIR⁎⁎⁎O000 Integration into Home Automation Systems 7.4. Integration into Home Automation Systems 7.4.1. 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 44: Late Configuration: Change The Gateway's Protocol

    Late Configuration: Change the Gateway's Protocol 700series Air Gateway - IN770AIR⁎⁎⁎O000 8. 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 45: Error Codes

    700series Air Gateway - IN770AIR⁎⁎⁎O000 Error Codes 9. Error Codes Table 7. Daikin error codes Error in the Error code Error codeM Error category Error description remote controller CommError Communication Error between the AC unit and the gateway External protection devices activated Indoor unit PCB assembly failure Interlock error for fan Drain level system error...
  • Page 46 Error Codes 700series Air Gateway - IN770AIR⁎⁎⁎O000 Error in the Error code Error codeM Error category Error description remote controller Pump motor over current Water temperature abnormal (Site installed) Protection device activated Malfunctions in a drain water Ice thermal storage unit error Malfunctions in a sensor system Air temperature thermistor error Sensor system of power supply error...
  • Page 47 700series Air Gateway - IN770AIR⁎⁎⁎O000 Error Codes Error in the Error code Error codeM Error category Error description remote controller Oil pressure sensor error Oil level sensor error Inverter system error Temperature rise in a switch box Radiation fin (power transistor) temperature is too high Compressor motor grounded or short circuit, inverter PCB fault Compressor motor grounded or short circuit, inverter PCB...
  • Page 48 Error Codes 700series Air Gateway - IN770AIR⁎⁎⁎O000 Error in the Error code Error codeM Error category Error description remote controller Attached equipment transmission error Communication error between indoor unit and centralized control device Failure to carry out check operation Indoor-outdoor, outdoor- outdoor communication error, etc.
  • Page 49 700series Air Gateway - IN770AIR⁎⁎⁎O000 Error Codes NOTE If you detect a non-listed error code, please contact Daikin technical support. Page 46 of 46 USER MANUAL Version 1.0.1...

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