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Hitachi VRF Air Conditioning

Gateway for the integration of Hitachi VRF systems into Home Automation systems

(WMP)

USER MANUAL

Issue date: 09/2020 r1.0 ENGLISH

Содержание INMBSHIT016O000

Страница 1: ...Hitachi VRF Air Conditioning Gateway for the integration of Hitachi VRF systems into Home Automation systems WMP USER MANUAL Issue date 09 2020 r1 0 ENGLISH...

Страница 2: ...poses and are only intended to help improve understanding of the functionality and handling of the product In view of the wide range of possible applications of the product and because of the many var...

Страница 3: ...ks S L U All rights reserved This information is subject to change without notice URL https www intesis com 3 24 Gateway for the integration of Hitachi VRF systems into Home Automation systems WMP ORD...

Страница 4: ...to Hitachi VRF installation 9 3 3 Connection to Home Automation WMP 9 3 4 Connection to PC Configuration tool 9 4 Set up process and troubleshooting 10 4 1 Pre requisites 10 4 2 Intesis MAPS Configura...

Страница 5: ...Hitachi VRF communication gateway The aim of this integration is to monitor and control Hitachi air conditioning systems remotely from a Home Automation system To do it so Intesis communicates with I...

Страница 6: ...is WMP protocol Commands toward the indoor units are permitted Each indoor unit is offered as a set of WMP commands Element WMP commands supported Indoor Unit SET control CHN status GET read 1 3 Capac...

Страница 7: ...and the commands allowed to interact with them OUTDOOR UNITS SIGNALS Signal description Function Values Commands Comm Error OU ERROROU OK ERR CHN GET INDIVIDUAL UNITS Signal description Function Value...

Страница 8: ...vice Ethernet Home Automation WMP Console UDP TCP Connect the cable coming from the IP network to the connector ETH of the gateway Use an Ethernet CAT5 cable If communicating through the LAN of the bu...

Страница 9: ...Intesis device in order to connect H Link bus to the Intesis Remember to follow all safety precautions indicated by Hitachi Connect the Hitachi H Link TB2 bus to connectors A3 and A4 of gateway s Por...

Страница 10: ...i VRF installation connected to the corresponding port Connectors connection cables PC for the Configuration Tool usage and other auxiliary material if needed are not supplied by Intesis for this stan...

Страница 11: ...face parameters Figure 4 2 Intesis MAPS configuration tab 4 2 3 General configuration These are the general settings of the gateway Here you can find General configuration In this section you can incl...

Страница 12: ...ion allows to configure the TCP settings for the WMP communication with the Home Automation system Port WMP TCP communication port setting Default port 3310 Keep Alive Set the time of inactivity to se...

Страница 13: ...nual entry of each unit autodiscover of present units in an H Link installation is possible To do so click button Scan Following window will appear Figure 4 5 Intesis MAPS Scan Hitachi Units window By...

Страница 14: ...D available during the configuration process This number cannot be edited and is automatically generated during the manual or automatic using SCAN configuration process You can check the indoor units...

Страница 15: ...stic tools connection with the Gateway is required The Diagnostic section is composed by two main parts Tools and Viewers Tools Use the tools section to check the current hardware status of the box lo...

Страница 16: ...any other equipment connected to it we strongly recommend The use of DC power supplies floating or with the negative terminal connected to earth Never use a DC power supply with the positive terminal...

Страница 17: ...ome Automation WMP Hitachi VRF User Manual r1 0 EN HMS Industrial Networks S L U All rights reserved This information is subject to change without notice URL https www intesis com 17 24 Figure 4 11 En...

Страница 18: ...llowed Power 1 x Plug in screw terminal block 3 poles 9 to 36VDC 10 Max 140mA 24VAC 10 50 60Hz Max 127mA Recommended 24VDC Push Button Button A Not used Button B Not used Operation Temperature 0 C to...

Страница 19: ...ights reserved This information is subject to change without notice URL https www intesis com 19 24 6 Dimensions Recommended available space for its installation into a cabinet wall or DIN rail mounti...

Страница 20: ...rved This information is subject to change without notice URL https www intesis com 20 24 7 AC Unit Types compatibility A list of Hitachi unit model references compatible with INMBSHIT O000 and their...

Страница 21: ...gerant lnert Gas Mixing 03 Transmission Abnormality between lndoor and Outdoor incorrect Wiring Loose Terminals Disconnect Wire Blowout of Fuse Outdoor Unit Power OFF 04 Abnormality between lnverter P...

Страница 22: ...of Compressor 24 Heat Exchanger Liquid Pipe Thermistor 25 Heat Exchanger Gas Pipe Thermistor 29 Low Pressure Sensor 31 System lncorrect Capacity Setting of Outdoor Unit and lndoor Unit lncorrect Capa...

Страница 23: ...Voltage Short Circuit 54 Abnormality of lnverter Fin Temperature Abnormal lnverter Fin Thermistor Heat Exchanger Clogging Fan Motor Failure 55 lnverter Failure lnverter PCB Failure 57 Fan Controller A...

Страница 24: ...without notice URL https www intesis com 24 24 C1 Switch Box Unit lncorrect lndoor Unit Connection between outdoor unit and indoor unit C2 lncorrect lndoor Unit Connection No Setting 9 or More lndoor...