HMS Networks Intesis IN770AIRXXSO000 User Manual
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HMS Networks Intesis IN770AIRXXSO000 User Manual

Air gateway bosch commercial and vrf systems to modbus, knx, bacnet, and home automation
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ENGLISH
700series Air Gateway - IN770AIR⁎⁎⁎O000
                               BOSCH COMMERCIAL AND VRF SYSTEMS
to Modbus, KNX, BACnet, and Home Automation
USER MANUAL
Version 1.0.7
Publication date 2024-09-17

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Summary of Contents for HMS Networks Intesis IN770AIRXXSO000

  • Page 1 ENGLISH 700series Air Gateway - IN770AIR⁎⁎⁎O000                                BOSCH COMMERCIAL AND VRF SYSTEMS to Modbus, KNX, BACnet, and Home Automation USER MANUAL Version 1.0.7 Publication date 2024-09-17...
  • 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 Bosch® HVAC systems. This gateway is compatible with commercial and VRF units commercialized by Bosch. 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: Order Code License Maximum indoor 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 43 USER MANUAL Version 1.0.7...

  • 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 Intesis 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 Bosch Air Flux & Mini-VRF (MDCI) series BACnet/IP or MS/TP Home Automation IMPORTANT This document assumes that the user is familiar with these technologies.

  • Page 9: Inside The Package

    700series Air Gateway - IN770AIR⁎⁎⁎O000 Inside the Package Figure 3. Integration of Bosch units into BACnet systems Figure 4. Integration of Bosch 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 • Scan function: Find the AC units connected to the air conditioning bus. • Specific signals to monitor outdoor units. • 2 x DIP switches for the EIA-485 connector termination and polarization configuration. •...

  • 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 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 1.0.7 Page 11 of 43...
  • Page 15 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 IMPORTANT Observe polarity: • B1: Y • B2: X • B3: Not used NOTE See the Wiring diagram (page 11). 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: •...

  • Page 18: Connection To Knx

    Connection 700series Air Gateway - IN770AIR⁎⁎⁎O000 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 120 ohms (Ω) termination resistor is needed at each end of the bus. The gateway has an internal bus biasing circuit incorporating the termination resistor.

  • Page 19: Connection To Home Automation

    700series Air Gateway - IN770AIR⁎⁎⁎O000 Connection NOTE When commissioning the gateway for the first time, DHCP will be enabled for 30 seconds. During that time, if there is a DHCP server, an IP address will be automatically assigned to the gateway. After that time, the default IP address 192.168.100.246 will be automatically set.

  • Page 20: Connection To A Pc For Configuration

    Connection 700series Air Gateway - IN770AIR⁎⁎⁎O000 • Connecting to a hub or switch of the LAN of the building: use a straight Ethernet UTP/FTP CAT5 or higher cable. NOTE When commissioning the gateway for the first time, DHCP will be enabled for 30 seconds. During that time, if there is a DHCP server, an IP address will be automatically assigned to the gateway.

  • 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 BACnet or 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 USER MANUAL Version 1.0.7 Page 23 of 43...

  • Page 27: Integration Into Modbus Systems

    700series Air Gateway - IN770AIR⁎⁎⁎O000 Integration into Modbus Systems 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. • 04 Read Input Registers. Function to write Modbus registers: •...
  • Page 28 Integration into Modbus Systems 700series Air Gateway - IN770AIR⁎⁎⁎O000 Register name Possible values Modbus address 0: Auto 1: Speed 1 2: Speed 2 3: Speed 3 Fan Speed (all units) Trigger 4: Speed 4 5: Speed 5 6: Speed 6 7: Speed 7 0: Stop 1: Step 1...
  • Page 29 700series Air Gateway - IN770AIR⁎⁎⁎O000 Integration into Modbus Systems Register name Possible values Modbus address formula 0: Auto 1: Speed 1 2: Speed 2 3: Speed 3 Fan Speed Extended (IU address[1..N] × 100) + 3 R, W 4: Speed 4 5: Speed 5 6: Speed 6 7: Speed 7...
  • Page 30 Integration into Modbus Systems 700series Air Gateway - IN770AIR⁎⁎⁎O000 Register name Possible values Modbus address formula Consumption Today Wh/KWh (IU address[1..N] × 100) + 12 Consumption Total Wh/KWh (IU address[1..N] × 100) + 14 Consumption Yesterday Heat Wh/KWh (IU address[1..N] × 100) + 16 Consumption Today Heat Wh/KWh (IU address[1..N] ×...

  • 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 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 32 Integration into KNX Systems 700series Air Gateway - IN770AIR⁎⁎⁎O000 Object name Possible values Flags 0: Auto 1: Speed 1 2: Speed 2 3: Speed 3 Control_Fan Speed Extended (all units) 5.x (1byte) 4: Speed 4 5: Speed 5 6: Speed 6 7: Speed 7 1: Set auto fan Control_Fan Speed AUTO (all units)
  • Page 33 700series Air Gateway - IN770AIR⁎⁎⁎O000 Integration into KNX Systems Object name Possible values Flags 0: Auto 1: Heat 20.105-DPT_HVACContrMode Control_Operation mode 3: Cool W, U (1byte) 9: Fan 14: Dry 0: Auto 1: Heat 20.105-DPT_HVACContrMode Status_Operation mode 3: Cool R, T (1byte) 9: Fan 14: Dry...
  • Page 34 Integration into KNX Systems 700series Air Gateway - IN770AIR⁎⁎⁎O000 Object name Possible values Flags 1: Fan mode active Status_Fan mode 1.001-DPT_Switch (1bit) R, T 0: Fan mode not active Control_Dry mode 1: Set dry mode 1.001-DPT_Switch (1bit) W, U 1: Dry mode active Status_Dry mode 1.001-DPT_Switch (1bit) R, T...
  • Page 35 700series Air Gateway - IN770AIR⁎⁎⁎O000 Integration into KNX Systems Object name Possible values Flags Thresholds: 0 .. 15% 16 .. 30% 31 .. 45% Control_Fan speed scaling (Bosch Super Link) 5.001-DPT_Scaling (1byte) W, U 46 .. 60% 61 .. 75% 76 ..
  • Page 36 Integration into KNX Systems 700series Air Gateway - IN770AIR⁎⁎⁎O000 Object name Possible values Flags Control_Fan speed 6 1: Set fan speed 6 1.001-DPT_Switch (1bit) W, U 1: Speed 6 active Status_Fan speed 6 1.001-DPT_Switch (1bit) R, T 0: Speed 6 not active Control_Fan speed 7 1: Set fan speed 7 1.001-DPT_Switch (1bit)
  • Page 37 700series Air Gateway - IN770AIR⁎⁎⁎O000 Integration into KNX Systems Object name Possible values Flags 0: Unlock Status_Remote control lock 1.002 DPT_Bool (1bit) R, T 1: Lock 0: Unlock Control_lock_on 1.002 DPT_Bool (1bit) W, U 1: Lock 0: Unlock Status_lock_on 1.002 DPT_Bool (1bit) R, T 1: Lock 0: Unlock...

  • 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 1: Stop 2: Step 1 3: Step 2 Vane Position UP/DOWN (all units) 4: Step 3 14-Multistate Output 0 + 4 5: Step 4 6: Step 5 7: Swing 0: Swing Off...
  • Page 40 Integration into BACnet Systems 700series Air Gateway - IN770AIR⁎⁎⁎O000 Object name Possible values Object type Object instance 1: Auto 2: Low UXX_FanSpeed_S 13-Multistate Input (IU[1..N] × 100) + 1 3: Med 4: High 1: Auto 2: Low UXX_FanSpeed_C 14-Multistate Output (IU[1..N] ×...
  • Page 41 700series Air Gateway - IN770AIR⁎⁎⁎O000 Integration into BACnet Systems Object name Possible values Object type Object instance 1: Stop 2: Step 1 3: Step 2 UXX_Vane Position Up/Down_S 4: Step 3 13-Multistate Input (IU[1..N] × 100) + 4 5: Step 4 6: Step 5 7: Swing 1: Stop...
  • Page 42 Integration into BACnet Systems 700series Air Gateway - IN770AIR⁎⁎⁎O000 Object name Possible values Object type Object instance 0: Unlock UXX_Control lock_mode Dry_C 4-Binary Output (IU[1..N] × 100) + 9 1: Lock 0: No force UXX_Operating mode force_S 3-Binary Input (IU[1..N] × 100) + 4 1: Force 0: No force UXX_Operating mode force_C...

  • 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 NOTE These error codes are the same for all applications. Error code Error in RC Error description -200 Overconsumption error in XYE bus -100 License error / Indoor units not supported by current license 65535 (-1) Communication error between the gateway and the AC unit No active error...
  • Page 46 Error Codes 700series Air Gateway - IN770AIR⁎⁎⁎O000 IMPORTANT These error codes may differ depending on the specific AC unit model. NOTE If you detect a non-listed error code, please contact Bosch technical support. USER MANUAL Version 1.0.7 Page 43 of 43...

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