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CoolMaster 2000S
RS232 Interface Adapter for Sanyo VRF Systems
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 General Description  Features  Block Diagram  Compatibility List
 SW Tools & Utilities  Downloads  Documentation  Applications
 Email Support  Order On-line  Warranty  Related Products


Control and Monitor Sanyo VRF Air Conditioning Systems

  • Compatible with Sanyo S3 Line
  • Provides Simple RS232 Interface
  • Can be used with Home Automation Controller
  • Customizable for specific user applications
  • Field Upgradable
General Description

CoolMaster 2000S is versatile bridge device connecting Sanyo VRF Air Conditioning systems and any RS232 or USB capable device like Home PC, Embedded PC or Home Automation Controller. Exposing simple interface over RS232 communication line or USB bus, CoolMaster gains user application full control on indoor units and provides access to VRF system parameters. In other words CoolMaster hides complexity of internal Sanyo S3 Communication line (including very unique physical layer) and instead gives simple, comprehensive, well documented protocol running on popular RS232 or USB connection.

Features

  • Easy to integrate with Home Automation Systems and PC applications
    CoolMaster Interface is very simple and straightforward. Implementation of software modules to support CoolMaster is not complex at all.

  • Unified RS232 Interface
    All CoolMaster products impose unified RS232 interface. It means for example that home automation application working on Sanyo VRF system with CoolMaster 2000S will work exactly the same way on Daikin VRV system with CoolMaster 1000D and no special interface adaptation will be required to migrate from one CoolMaster type to another.

  • Full Control over Indoor Units Operation
    On/Off control,  Cool, Heat, Fan, Dry mode selection,  Set Temperature Control,  Fan Speed Control,  Swing Control (for wall mounted and cassette indoor units),  Filter Reset Sign,  Group Operations (All On, All Off)

  • Outdoor and Indoor Units Monitoring
    Failure Alarms, Set point temperature, Operation status (on/off) Operation mode (cool/heat/fan/dry), Fan speed (high/low), Filter sign, Swing

  • System Diagnostics (An option for advanced users)
    Outdoor Units internal parameters: Condensing, Evaporation, Ambient Temperatures, EV Opening, System Power Consumption (current), Inverter Revolutions and others
    Indoor Units internal parameters: Return air, Gas and Liquid Temperatures, EV Opening

  • CoolMaster unit can be extended with additional Hardware modules
    Up to 5-GPIO, RTC-Real Time Controller, Electronic Thermometer, Buzzer.

  • Field Upgradable
    New Firmware can be uploaded via RS232 port. No need to open unit to change it's functionality.

Block Diagram


Compatibility List

MFL NWFL NDSLP NDLP
EFL NDHP NKFL NK2FL
NPFL NFFL NFMFL
NKSFL

Legend: 
-Outdoor Unit Type   -Indoor Unit Type  


Documentation


Applications

  • Home Automation systems with AMX ,  Philips Pronto ,  Vantage Legrand ,  Crestron ,  ABB ,  Unitronix ,  LiteTouch ,  and other Controllers
  • VRV Monitoring System

Email Support


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Related Products

  • CoolMaster 1000D
    CoolMaster 1000D is a similar solution for Daikin VRV Air Conditioning System. It provides the same capabilities as CoolMaster 2000S. All CoolMaster products impose unified RS232 protocol and no additional integration efforts required for migration between CoolMasters for different AC systems.

  • CoolAnalyzer
    CoolAnalyzer is a portable VRV,VRF monitoring and controlling device oriented to AC system integrators and engineers for field measurements, control, failure monitoring and initial system bring up activities.


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