CoolMaster 9000H Hitachi VRF

Controla y monitoriza los sistemas de aire acondicionado VRF de Hitachi


Información



CoolMaster 9000H es un dispositivo puente versátil que conecta los sistemas de aire acondicionado VRF de Hitachi con cualquier dispositivo con USB o RS232 como Home PC, Embedded PC o Home Automation Controller (Controlador de hogar automático). Con una interfaz sencilla sobre línea de comunicación RS232 o bus USB, CoolMaster entrega al usuario un control total en unidades interiores y proporciona acceso a parámetros del sistema VRF. En otras palabras, CoolMaster esconde la complejidad de la línea de comunicación interna de RS232 (incluyendo una plataforma física única) y en cambio, proporciona un protocolo sencillo, completo y bien documentado que se ejecuta bajo el popular RS232 o una conexión USB.

CoolMaster Usage diagram

Features

CoolMaster Icon - Plug-n-Play

Fácil de integrar con los Sistemas de hogar automáticos y aplicaciones de PC

La Interfaz CoolMaster es muy sencilla y clara. La implementación de los módulos de software para admitir CoolMaster no es nada compleja.

CoolMaster Icon - RS232

Interfaz RS232 unificada

Todos los productos CoolMaster imponen una Interfaz RS232 unificada. Eso significa, por ejemplo, que la aplicación de automatización de hogar que funciona con el sistema VRF de Hitachi con CoolMaster 9000H funcionará exactamente del mismo modo en Mitsubishi Electric VRV, Sanyo VRF, Toshiba VRF y otros sistemas con CoolMaster 4000M, 2000S, 3000T. No es necesaria ninguna adaptación especial de la interfaz para migrar de un tipo de CoolMaster a otro.

CoolMaster Icon - Full Control

Control total sobre el funcionamiento de unidades interiores

Control de encendido/apagado, frío, calor, ventilador, selección de modo seco, ajuste de control de temperatura, control de velocidad del ventilador, control de balanceo (para unidades interiores montadas en paredes o casetes), señal de reinicio del filtro, operaciones en conjunto (todo encendido, todo apagado).

CoolMaster Icon - Unit Monitoring

Monitorización de unidades interiores y exteriores

Alarmas de averías, ajuste de temperatura pre-establecida, estado de funcionamiento (encendido/apagado), modo de funcionamiento (frío/calor/ventilador/seco), velocidad de ventilador (alta/baja), señal de filtro, balanceo. La unidad CoolMaster se puede ampliar con módulos adicionales de hardware y software.

CoolMaster Icon - Diagnostics

Diagnóstico de sistema (opción para usuarios avanzados)

Parámetros internos de las unidades exteriores: condensación, evaporación, temperatura ambiente, apertura de la válvula de salida, consumo de energía del sistema (actual), revoluciones del inversor y otros parámetros internos de las unidades interiores: aire devuelto, temperaturas del gas y del líquido, apertura de la válvula de salida.

CoolMaster Icon - Upgradeable

Datos actualizables

Se puede descargar el nuevo Firmware mediante el puerto RS232. No es necesario abrir la unidad para cambiar su funcionalidad.

CoolMaster Icon - feature

La unidad CoolMaster se puede ampliar con módulos adicionales de hardware y software

Hasta 4-GPIO, RS485, MODBUS, C-Bus (bajo desarrollo).

Especificación


Diagrama de bloques

CoolMaster-Diagrama de bloques

Compatibilidad


Hitachi modelos compatibles

  • Outdoor Unit Types

    • RAS-FSN
    • RAS-FXNE

    Indoor Unit Types

    • RCI
    • RPC
    • RPFI
    • RCD
    • RPK
    • RPI
    • RPF
    * if your required models are not listed, please consult with us by email.


Sistema de Domótica

Documentos


Apoyo



  • FAQ

  • CoolMaster LCD FAQ

    Below is an example of information that can be reflected on CoolMaster LCD.


    In this example VRV system has 3 indoor units with external addresses 1.01, 1.02 and 1.03. You can gather following information looking at the CoolMaster LCD.

    Unit ON/OFF Set Temperature Fan Speed Mode Failure Code
    1.01 OFF (-) 18° High Cool U4
    1.02 ON (+) 20° Low Fan No (OK)
    1.03 OFF (-) 18° High

    The strange string U03 G03 A3 U4 means that there are 3 indoor units - U03 and 3 indoor units with preset external address - G03. Failure codes A3 and U4 were detected in system.

  • CoolMaster Integration with HAI Omni/Lumina

    Introduction

    HAI Omni and Lumina family controllers support two-way integration with CoolMaster RS-232 interface adapters for VRV and VRF air conditioning systems. The HAI controller can change the setpoints, operating modes, and monitor changes in these items and current room temperatures.

    Each indoor unit appears as a standard HAI thermostat and may be controlled as though it was a standard HAI thermostat.

    Installation

    The HAI controller connects to the CoolMaster adapter using an HAI Model 36A05-4 Serial Connectivity Adapter Kit. Set the Serial Function for the serial port on the HAI controller to “CoolMaster”.

    Alternately, the HAI 10A17-1 Serial Expander may be used to connect the CoolMaster adapter. In this case, a straight-through DB-9 male-to-female cable must be used between the HAI controller and the CoolMaster adapter. Set the Expander Type for the desired HAI expander address to “CoolMaster”.

    Each CoolMaster adapter supports multiple indoor units. The HAI controller supports multiple CoolMaster adapters connected through unique serial ports on the HAI controller. Adapter 1 is connected to the lowest numbered serial port set to “CoolMaster”; adapter 2 is connected to the next higher serial port set to “CoolMaster”; and so on.

    Each thermostat in the HAI controller can be assigned to an indoor unit on one of the CoolMaster adapters. The specific indoor unit is identified by the adapter number, system number, and indoor unit address.  The system number and indoor unit addresses are determined from the CoolMaster adapter and the AC system settings. Associate a thermostat in the HAI controller with a CoolMaster indoor unit through the HAI PC Access software. First, set the thermostat type for the thermostat to “Auto Heat/Cool”, “Heat/Cool”, “Heat Only”, or “Cool Only” as appropriate. Next, click on “Protocol Address” and in the resulting dialog box set the protocol to “CoolMaster” and enter the adapter number, system number, and indoor unit address.

    Operation

    Setting the system mode of the HAI thermostat to “heat”, “cool”, or “auto” will set the operation mode of the indoor unit accordingly and turn the indoor unit on. Setting the system mode of the HAI thermostat to “off” will turn the indoor unit off.

    Setting the HAI thermostat fan mode to “auto” will set the indoor unit fan speed to low. Setting the fan mode to “on” will set the indoor unit fan speed to high. If the indoor unit is off, setting the fan mode on the HAI thermostat will set the fan speed and set the indoor unit operation mode to “fan”.

    It is not possible to set the indoor unit operation mode to “dry” or to set the fan speed to anything other than “low” or “high”. The HAI thermostat system mode will show “auto” if the indoor unit operation mode is “auto”, “fan”, or “dry”. The HAI thermostat fan mode will show “auto” if the indoor unit fan speed is “low”, and it will show “on” for any other fan speed setting.

    The CoolMaster adapter utilizes a single setpoint for heating and cooling. Changing either the heat or cool setpoint of the HAI thermostat will control this single setpoint.

    HAI Controller Compatibility

    CoolMaster interface adapters are supported by HAI Omni IIe, OmniPro II, Lumina and Lumina Pro systems. The systems must be utilizing controller firmware 3.8 or later.

  • Getting Trace off for the offline AC System Analysis

    1. Connect CoolMaster to your PC via RS232 port
    2. Extract attached d3dump.zip, it will create D3dump folder with following content:
    3. cygwin1.dll d3dump.bat d3dump38400.bat d3ttm.bat d3ttm38400.bat x232.exe

    4. Go to D3dum folder
    5. Double click BAT file (suggested by CoolAutomation support) to run it.
    6. Specify RS232 port number on the prompt
    7. ComPort: 1

      You must specify RS232 port number the CoolMaster is connected to.

    8. Let the program to run. To terminate program press Ctrl-C
    9. Trace will be stored in log file like this one:
    10. x232-2010.10.01.130746.log

    11. Power reset CoolMaster

    What to do with a log?

    Log should be sent to CoolAutomation staff for analyzing.


  • Contact us for technical support issues

    • Este campo es un campo de validación y debe quedar sin cambios.
  • RMA form


Descargas


Firmware para

CGMS 2.5.1 (0)

  • Utilities

    Telnet programs:

    PuTTY is a small telnet program that can provide an easy access to the device from PC/Laptop by RS232/USB connection.


Precio: $0.00