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Gree ME30-24/F1 K Owner's Manual
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Gree ME30-24/F1 K Owner's Manual

S2s knx gateway
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S2S KNX Gateway
Model:
ME30-24/F1(K)

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Summary of Contents for Gree ME30-24/F1 K

  • Page 1 S2S KNX Gateway Model: ME30-24/F1(K)
  • Page 2 To Users Thank you for selecting Gree product. Before installing the product, please read this instruction manual carefully to know well about the product and use it correctly. In order to install and use the product correctly to reach the expected...
  • Page 3 (5)The final authority for the interpretation of this instruction manual belongs to Gree Electric Appliances, Inc. of Zhuhai.
  • Page 4 CONTENTS 1 User Notices ................1 2 Display ..................3 3 Introduction to Functions ............4 4 Wire Connection and Installation ..........6 5 ETS5 Configuration ..............9 6 ETS System Parameters ............11 7 Instruction of KNX Communication Objects ......18 8 Product Specification ...............29 9 Error Code ................31...

  • Page 5: User Notices

    S2S KNX Gateway 1 User Notices Distinguished users: Before installing or use this appliance, please read this instruction manual carefully, and install and use according to the process stipulated in the instruction manual. The following marks should be specially noted: It means misoperation may cause personal casualty or Warning! severe injury.
  • Page 6 S2S KNX Gateway (8) Please do install the appliance inside the inapproachable and locked electric control cabinet indoors. (9) Please install this appliance in the place where is without interference of electromagnetic wave or dust. Caution! (1)It is not allowed to install the equipment in wet place or under direct sunlight.
  • Page 7 S2S KNX Gateway 2 Display Fig.2.1 S2S KNX Gateway can connect Gree air conditioner into KNX system. Compatibility: All IDUs of GMV5 series for export. Major features: (1) Save space, it is installed inside the electric control cabinet; (2) Fast and concealed installation;...

  • Page 8: Introduction To Functions

    S2S KNX Gateway (4) Can directly connect to KNX EIB bus bar; (5) Can directly connect to Gree IDU; (6) Multiple controllable objects (including different types: bit, byte…) (7) Support 4 preset scenes; (8) Can be monitored via KNX bus bar, including status and error information of air conditioner.
  • Page 9 S2S KNX Gateway equipment, it will come into force only after re-energizing the gateway. When the first bit is in number end, it is set as master HBS equipment, when the first bit is in ON end, it is set as slave HBS equipment. The second bit of functional dialer S1 is reserved.

  • Page 10: Program Button

    S2S KNX Gateway 3.3 Program Button Fig.3.3 Program button: as shown in the above picture, it is used for making the S2S KNX Gateway enter/quit programming status. When the physical address of equipment is altered via ETS5, please press the program button (ETS5 will prompt) to make the S2S KNX Gateway enter into program status (module program indicator is on).
  • Page 11 S2S KNX Gateway H2 of IDU with the H1 and H2 of S2S KNX Gateway, there is no requirement for polarity. Note: S2S KNX Gateway only supports one-to-one connection with IDU. Total length of Wire Material Material type communication diameter Remark standard wire L (m)
  • Page 12 S2S KNX Gateway Fig.4.2 Wire connection for wired controller Connect to KNX system: Use standard EIB bus bar to connect the KNX+ (red) of S2S KNX Gateway to the KNX system bus bar KNX+, and connect the KNX- (black) to the KNX system bus bar KNX-, there is requirement for polarity.
  • Page 13 ETS5. Product database and related data of S2S KNX Gateway can be acquired from the following website: http://gbms.gree.com Please read the downloaded Readme.txt inside the zip package before using. The content of Readme.txt include the installation method of product database of S2S KNX Gateway.
  • Page 14 S2S KNX Gateway Fig. 5.1 Communication Objects...
  • Page 15 S2S KNX Gateway Note: Serial No. 27: Scene recall or save – Scene is concealed by default. In the Scene of General interface of setting of ETS system parameter in the next section, select Disable to turn off the object 27. 6 ETS System Parameters 6.1 Setting Interface of “General”...
  • Page 16 S2S KNX Gateway Parameter “Power On Setting”: This parameter is to set the status of air conditioner after being energized. Select Previous Setting means it is under the status before the power failure; select Preset mode means it will resume to the setting status after being energized.
  • Page 17 S2S KNX Gateway Parameter “Lower limit Temp. of Dehumidify energy saving[16..30]℃ ” This parameter is to set the lower limit temperature of energy-saving dehumidify. Parameter “Scene” This parameter is to set if activate the scene function. After activating this function, the “Scene” parameter setting card will appear, as shown in Fig. 6.2. 6.2 Setting Interface of “Scene”...
  • Page 18 S2S KNX Gateway Fig.6.2 Setting interface of “Scene” parameter Parameter “1> Scene No.[1..64, 0=inactive]”: This parameter is to set the scene No. of the first scene, the number is within 1~64 (1 and 64 are included), the other three scenes are in the same rule. Parameter “Enable storage scene”: This parameter is to set if the saving function of the first scene is available.
  • Page 19 S2S KNX Gateway “activate” function in the ETS software can transfer the scene, and use the “learn” function in the ETS software can save the setting. The value to be saved is the current status of air conditioner, the other three scenes also can adopt such method.
  • Page 20 S2S KNX Gateway Fig.6.3 Functional option “Only Read”: When certain function select such option, the gateway will not forwardly send the status message to the bus bar, if you want to view the function status, please send the reading command via ETS. Functional option “Send after change”: When certain function select such option, if the function status is changed, or after sending the control command, the gateway will send status message to...
  • Page 21 S2S KNX Gateway the bus bar. Functional option “Cyclic”: When certain function select such option, the function status message will be sent to bus bar in a period of time, the interval can be set via “Period of send[5..5000]s”, only within 5~5000 can be set.
  • Page 22 S2S KNX Gateway 7 Instruction of KNX Communication Objects Object# Name On/Off – Control Function Control ON/OFF of air conditioner Message “1”: ON Description Message “0”: OFF Read/Write Write Type of data point 1 bit Object# Name Mode – Control Function Control operating mode of air conditioner 1: cooling;...
  • Page 23 S2S KNX Gateway Object# Name Mode+/- – Control Function Control the previous/next mode of air conditioner Message “0”: it switches to the previous mode Description Message “1”: it switches to the next mode Read/Write Write Type of data point 1 bit Object# Name Fan Speed –...
  • Page 24 S2S KNX Gateway Object# Name Fan Speed+/- – Control Function Control the fan speed by notch 1. Message “0”: each time writing “0” for once, the fan speed will switch to the previous notch; when the fan speed is turbo, write “0”, the fan speed will return to auto;...
  • Page 25 S2S KNX Gateway Object# Name Vanes R-L Swing – Control Control the ON/OFF of left and right swing of air Function conditioner Message “1”: ON Description Message “0”: OFF Read/Write Write Type of data point 1 bit Object# Name Setpoint Temperature – Control Function Set the temperature of air conditioner Transmission value = actual value, actual value:...
  • Page 26 S2S KNX Gateway Object# Name Upper limit Temp. of Heat energy saving – Control Set the upper heating temperature limit of air Function conditioner Transmission value = actual value, actual value: Description 16.0~30.0;Reserved. Read/Write Write Type of data point 2 byte Object# Lower limit Temp.
  • Page 27 S2S KNX Gateway Object# Name Quiet – Control Function Set the quiet function of air conditioner Description 1: ON, 0: OFF Read/Write Write Type of data point 1 bit Object# Name Ventilation – Control Function Set the air exchange function of air conditioner Description 1: ON, 0: OFF Read/Write...
  • Page 28 S2S KNX Gateway Object# Name Fan Speed – Status Feed back the fan speed status of the current air Function conditioner 01: fan stops; 02: ultra-low; 03: low; 04: medium and Description low; 05: medium; 06: medium and high; 07: high; 08: ultra-high Read/Write Read...
  • Page 29 S2S KNX Gateway Object# Name Setpoint Temperature – Status Feed back the set temperature of the current air Function conditioner Transmission value = actual value, actual value: 16.0~30.0 When it reads 8℃ , it means the unit has activated the 8℃...
  • Page 30 S2S KNX Gateway Object# Name Indoor ambient Temperature – Status Function Feed back the indoor temperature Transmission value = actual value, actual value: Description 16.0~30.0 Read/Write Read Type of data point 2 byte Object# Name Error Code – Status Function Feed back error of unit The lower 8 bit and higher 8 bit are two ASCII code Description...
  • Page 31 S2S KNX Gateway Object# Name Complete uint Cool and Heat mode – Status Function Feed back the cooling and heating mode of unit Transmission value = actual value, 1: cooling only; 2: Description heating; 3: cooling and heating; 4: air supply Read/Write Read Type of data point...
  • Page 32 S2S KNX Gateway Object# Name Object for disable – Disable Function Control/feed back the ON/OFF of forbidden object Description 0: OFF, 1: ON Read/Write Write/Read Type of data point 1 bit Object# Name Scene recall or save – Scene Function Activate/learn the corresponding scene Send one 8-bit command through this communication object can invoke or save the scene of air conditioner.

  • Page 33: Product Specification

    S2S KNX Gateway 8 Product Specification...
  • Page 34 S2S KNX Gateway Fig. 8.1 Dimension of Gateway(unit:mm)

  • Page 35: Error Code

    S2S KNX Gateway 9 Error Code Note: when error occurs in the air conditioner, please turn off the air conditioner and ask professional personnel to maintain. 9.1 Error Code List of ODU Error Code Content Error Code Content High system pressure Malfunction of ODU ratio protection Low system pressure...
  • Page 36 S2S KNX Gateway Error Code Content Error Code Content Air discharge Liquid-out temperature temperature sensor sensor error of error of compressor 3 subcooler Air discharge Air-out temperature temperature sensor sensor error of error of compressor 4 subcooler Air discharge Inlet tube temperature temperature sensor sensor error of gas- error of compressor 5...
  • Page 37 S2S KNX Gateway Error Code Content Error Code Content Inlet tube temperature DC motor error sensor error of condenser Shell top temperature Outlet tube sensor error of temperature sensor compressor 1 error of condenser Shell top temperature Reverse connection of sensor error of high and low pressure compressor 2...
  • Page 38 S2S KNX Gateway 9.2 Error Code List of IDU Error Code Content Error Code Content Ambient temperature IDU error sensor error Inlet tube temperature Indoor fan protection sensor error Middle tube Auxiliary heating temperature sensor protection error Outlet tube Water-full protection temperature sensor error Wired controller power...
  • Page 39 S2S KNX Gateway Error Code Content Error Code Content Air-out temperature Bad air quality alarm sensor error Unmatched model of Indoor CO sensor IDU and ODU error Special code: PG motor zero engineering passage error debugging code Indoor electric circuit is faulted...
  • Page 40 S2S KNX Gateway 9.3 Debugging Code List Code Content Code Content Communication error Wrong setting of between master capacity code/jumper controller and inverter cap of ODU fan driver Phase-sequence Error of absence of protection of power source IDU engineering Refrigerant lacking number confliction protection alarm...
  • Page 41 S2S KNX Gateway Code Content Code Content Communication error between IDU and Overflow of unit IP ODU, IDU and wired address controller Communication error between master controller and inverter compressor driver...
  • Page 42 S2S KNX Gateway 9.4 Code List of Status Code Content Code Content Long-distance Unit to be debugged emergency stop Inquiry of compressor Emergency stop operating parameters operation After-sales refrigerant Operation limitation reclamation operation Anti-high Defrosting temperature control Compulsory Oil return defrosting Compulsory IDU Online testing...
  • Page 43 S2S KNX Gateway Code Content Code Content Clear out IDU long- Air supply distance shielding command Filter washing remind...
  • Page 44 S2S KNX Gateway GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI Add: West Jinji Rd, Qianshan, Zhuhai,Guangdong, China, 519070 Tel: (+86-756) 8522218 Fax: (+86-756) 8669426 E-mail: gree@gree.com.cn www.gree.com...