HMS Intesis INMBSPAN016O000 User Manual

HMS Intesis INMBSPAN016O000 User Manual

Modbus server panasonic vrf air conditioning gateway for the integration of panasonic vrf systems into modbus (rtu and tcp) systems

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Modbus Server
Panasonic VRF Air Conditioning
Gateway for the integration of Panasonic VRF systems into Modbus (RTU and TCP)
systems
USER MANUAL
Issue date: 11/2020 r1.1 ENGLISH

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  • Page 1 Modbus Server Panasonic VRF Air Conditioning Gateway for the integration of Panasonic VRF systems into Modbus (RTU and TCP) systems USER MANUAL Issue date: 11/2020 r1.1 ENGLISH...
  • Page 2 HMS Industrial Networks reserves the right to modify its products in line with its policy of continuous product development. The information in this document shall therefore not be construed as a commitment on the part of HMS Industrial Networks and is subject to change without notice.
  • Page 3 Gateway for the integration of Panasonic VRF systems into Modbus (RTU and TCP) systems. ORDER CODE LEGACY ORDER CODE INMBSPAN016O000 PA-AC-MBS-16 INMBSPAN064O000 PA-AC-MBS-64 INMBSPAN128O000 PA-AC-MBS-128 © HMS Industrial Networks S.L.U. - All rights reserved https://www.intesis.com This information is subject to change without notice 3 / 36...
  • Page 4: Table Of Contents

    6. Dimensions ................................. 31 7. AC Unit Types compatibility..........................32 8. Error codes for Indoor and Outdoor Units ......................33 © HMS Industrial Networks S.L.U. - All rights reserved https://www.intesis.com This information is subject to change without notice 4 / 36...
  • Page 5: Description

    This document assumes that the user is familiar with Modbus and Panasonic technologies and their technical terms. Integration of Panasonic’s compatible systems into Modbus RTU and Modbus TCP systems. 1 Panasonic lines can be connected © HMS Industrial Networks S.L.U. - All rights reserved https://www.intesis.com This information is subject to change without notice...
  • Page 6 User Manual r1.1 EN Integration of Panasonic’s compatible systems into Modbus TCP systems. 2 Panasonic liness can be connected © HMS Industrial Networks S.L.U. - All rights reserved https://www.intesis.com This information is subject to change without notice 6 / 36...
  • Page 7: Functionality

    INMBSPAN016O000, Model supporting up to 16 indoor units. ▪ INMBSPAN064O000, Model supporting up to 64 indoor units. ▪ INMBSPAN128O000, Model supporting up to 128 indoor units. © HMS Industrial Networks S.L.U. - All rights reserved https://www.intesis.com This information is subject to change without notice 7 / 36...
  • Page 8: Modbus Interface

    TCP port to use (default is 502) and keep alive period must be configured. IP settings of Intesis (DHCP status, own IP, net mask and default gateway) must be configured as well. © HMS Industrial Networks S.L.U. - All rights reserved https://www.intesis.com...
  • Page 9: Modbus Address Map

    (([L] - 1) * 10000) + 7000) + 0 Where [OU] is the outdoor unit number. Values from 1 to 30. © HMS Industrial Networks S.L.U. - All rights reserved https://www.intesis.com This information is subject to change without notice 9 / 36...
  • Page 10 2 Where [IU] is the indoor unit number. Values from 1 to 64. Where [L] is the Panasonic line in use. Posible values are 1 or 2. © HMS Industrial Networks S.L.U. - All rights reserved https://www.intesis.com This information is subject to change without notice...
  • Page 11 (([L]- 1) * 10000) + 31 ([IU] * 100) + Consumption Total (kWh) (([L]- 1) * 10000) + 32 © HMS Industrial Networks S.L.U. - All rights reserved https://www.intesis.com This information is subject to change without notice 11 / 36...
  • Page 12: Connections

    Connect a USB storage device (not HDD) if required. Check the user manual for more information. Ensure proper space for all connectors when mounted (see IMENSIONS © HMS Industrial Networks S.L.U. - All rights reserved https://www.intesis.com This information is subject to change without notice...
  • Page 13: Connections For 128 Version (Inmbspan128O000)

    Connect a USB storage device (not HDD) if required. Check the user manual for more information. Ensure proper space for all connectors when mounted (see IMENSIONS © HMS Industrial Networks S.L.U. - All rights reserved https://www.intesis.com This information is subject to change without notice...
  • Page 14: Power Device

    Ethernet: Using the Ethernet port of Intesis. • USB: Using the console port of Intesis, connect a USB cable from the console port to the PC. © HMS Industrial Networks S.L.U. - All rights reserved https://www.intesis.com This information is subject to change without notice...
  • Page 15: Set-Up Process And Troubleshooting

    Connectors, connection cables, PC for the Configuration Tool usage and other auxiliary material, if needed, are not supplied by Intesis for this standard integration. Items supplied by HMS Networks for this integration are: • Intesis gateway.
  • Page 16: Configuration Tab

    4.2.4. Modbus Slave configuration Set parameters of Modbus Slave interface of Intesis. Figure 4.3 Intesis MAPS Modbus configuration tab © HMS Industrial Networks S.L.U. - All rights reserved https://www.intesis.com This information is subject to change without notice 16 / 36...
  • Page 17 Considerning these sentences, the resulting system is that in which the setpoint control is only performed through the Intesis gateway. Enabling this feature will add two additional Modbus temperature registers to the previous list: © HMS Industrial Networks S.L.U. - All rights reserved https://www.intesis.com This information is subject to change without notice...
  • Page 18 This value is recalculated constantly adapting the temperature difference to the AC control loop so the lower temperature delta in Modbus result in a lower temperature delta applied to the AC unit and the opposite (the higher…the higher). © HMS Industrial Networks S.L.U. - All rights reserved https://www.intesis.com This information is subject to change without notice...
  • Page 19: Panasonic Configuration

    Additional to manual entry of each unit, autodiscover of present units in a P-Link installation is possible. To do so, click button Scan. Following window will appear: © HMS Industrial Networks S.L.U. - All rights reserved https://www.intesis.com This information is subject to change without notice...
  • Page 20 (up to 60 min). To decrease this time, it is highly recommended to reduce the OU range to be scanned as much as possible: Figure 4.6 Intesis MAPS Long Scan Panasonic Units window © HMS Industrial Networks S.L.U. - All rights reserved https://www.intesis.com This information is subject to change without notice...
  • Page 21 To enable the use of this function, check the parameter “Enable occupancy Configuration” available in Panasonic configuration tab. This functionality modifies 3 parameters from the AC system: Setpoint, Mode and On/Off. © HMS Industrial Networks S.L.U. - All rights reserved https://www.intesis.com This information is subject to change without notice...
  • Page 22 OCS < Room temperature > OHS mode (If Fan or Dry mode is active, no setpoint is sent) (Deadband action =0) © HMS Industrial Networks S.L.U. - All rights reserved https://www.intesis.com This information is subject to change without notice 22 / 36...
  • Page 23 Before continuing with this section, it is recommended to configure Panasonic system in advanced and setup and test the Modbus energy meters. Once the above is completed, the recommended steps configuration for the energy meters in Maps are: © HMS Industrial Networks S.L.U. - All rights reserved https://www.intesis.com This information is subject to change without notice...
  • Page 24 Format. Set the data format: 0: Unsigned / 1: Signed (C2) / 2: Signed (C1) / 3: Float. • Byte order. Set the data byte order: Big Endian / Little Endian / Word Inv BE / Word Inv LE. © HMS Industrial Networks S.L.U. - All rights reserved https://www.intesis.com This information is subject to change without notice...
  • Page 25 To display the Panasonic outdoor units in this part of the configuration they must exist in Line 1 / Line 2 Configuration. © HMS Industrial Networks S.L.U. - All rights reserved https://www.intesis.com This information is subject to change without notice...
  • Page 26: Signals

    After any configuration change, do not forget to send the configuration file to the Intesis using the Send button in the Receive / Send section. 4.2.8. Diagnostic © HMS Industrial Networks S.L.U. - All rights reserved https://www.intesis.com This information is subject to change without notice...
  • Page 27: Set-Up Procedure

    If using, Modbus TCP, connect the communication cable coming from the Ethernet port of the Modbus TCP installation to the port marked as Ethernet Port of Intesis. More details in ONNECTIONS © HMS Industrial Networks S.L.U. - All rights reserved https://www.intesis.com This information is subject to change without notice...
  • Page 28 Modbus devices, check that those are operative: check the baud rate, the communication cable used to connect all devices and any other communication parameter. Figure 4.15 Enable COMMS © HMS Industrial Networks S.L.U. - All rights reserved https://www.intesis.com This information is subject to change without notice...
  • Page 29: Electrical & Mechanical Features

    ON: 120 Ω termination active Switch B Off: 120 Ω termination inactive (default) (SWB) Position 2-3: ON: Polarization active Off: Polarization inactive (default) © HMS Industrial Networks S.L.U. - All rights reserved https://www.intesis.com This information is subject to change without notice 29 / 36...
  • Page 30: Intesis Modbus Server For Panasonic 128 Units

    1500VDC isolation from other ports 1 x DIP-Switch for serial EIA485 configuration: Switch B Reserved for future use (SWB) © HMS Industrial Networks S.L.U. - All rights reserved https://www.intesis.com This information is subject to change without notice 30 / 36...
  • Page 31: Dimensions

    Recommended available space for its installation into a cabinet (wall or DIN rail mounting), with space enough for external connections 100 mm (h) 100 mm (w) 130 mm (d) © HMS Industrial Networks S.L.U. - All rights reserved https://www.intesis.com This information is subject to change without notice 31 / 36...
  • Page 32: Ac Unit Types Compatibility

    User Manual r1.1 EN 7. AC Unit Types compatibility The gateway is compatible with Panasonic VRF units belonging to ECOi, ECOg and PACi series. © HMS Industrial Networks S.L.U. - All rights reserved https://www.intesis.com This information is subject to change without notice...
  • Page 33: Error Codes For Indoor And Outdoor Units

    Mix of PAC & GHP type units on adaptor Memory fault in adaptor Incorrect address setting in adaptor Host terminal software failure © HMS Industrial Networks S.L.U. - All rights reserved https://www.intesis.com This information is subject to change without notice 33 / 36...
  • Page 34 Outdoor Heat Exch temp sensor failure (C1) or (EXG1) Outdoor Heat Exch temp sensor failure (C2) or (EXL1) Outdoor Air temp sensor failure (TO) © HMS Industrial Networks S.L.U. - All rights reserved https://www.intesis.com This information is subject to change without notice...
  • Page 35 Indoor unit fault, Fan motor thermal overload Indoor Unit Outdoor unit fault, Compressor motor thermal overload, over or Problems under voltage © HMS Industrial Networks S.L.U. - All rights reserved https://www.intesis.com This information is subject to change without notice 35 / 36...
  • Page 36 Indoor unit fault, System controller detected fault on sub indoor unit Simultaneous operation multi control fault, Group controller fault © HMS Industrial Networks S.L.U. - All rights reserved https://www.intesis.com This information is subject to change without notice...

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