Related Manuals for Zennio KLIC-SG vT
Summary of Contents for Zennio KLIC-SG vT
- Page 1 KLIC-SG vT KNX – F3/F4 Gateway for Indoor Samsung A/C Units ZCLSGVT Application program version: [1.1] User manual edition: [1.1]_a www.zennio.com...
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Page 2: Table Of Contents
KLIC-SG vT CONTENTS Contents ........................... 2 Introduction ........................3 1.1 KLIC-SG vT ........................3 1.2 Installation ........................4 1.3 Start-Up and Power Loss ....................5 Configuration ........................6 2.1 General ........................6 2.2 A/C Gateway ........................ 9 2.2.1 Configuration ....................... 9 2.2.2... -
Page 3: Introduction
KLIC-SG vT 1 INTRODUCTION 1.1 KLIC-SG vT KLIC-SG vT from Zennio is a gateway that enables full-duplex communication between the KNX home automation system and indoor range Samsung air-conditioning systems through the 2-wire connection provided by the latter. Because of this bidirectional communication, the air conditioning system can be controlled from the home automation system in the same manner as it is through its own controls. -
Page 4: Installation
F3/F4 Communication (3): 2-wire communication cable that will connect KLIC-SG vT to the A/C unit. The other end of the cable, therefore, is intended to be connected to the F3/F4 connector in the PCB board of the internal unit. -
Page 5: Start-Up And Power Loss
Figure 2. Connecting KLIC-SG vT to the F3/F4 bus. Important: KLIC-SG vT is not compatible with Samsung wired remote control. For detailed information about the technical features of KLIC-SG vT, as well as on security and installation procedures, please refer to the device Datasheet, bundled in the device packaging and also available at www.zennio.com. -
Page 6: Configuration
Inputs. Logic functions. A/C gateway. The latter entails all functions specific to KLIC-SG vT, i.e., all the functions related to interfacing with the A/C unit and to the management of the climate control system. ETS PARAMETRISATION After importing the corresponding database in ETS and adding the device into the topology of the desired project, the configuration process begins by entering the Parameters tab of the device. - Page 7 KLIC-SG vT : enables the “A/C Gateway” tab in the tree on the left. A/C Gateway [enabled] For more information, see section 2.2. Inputs [disabled/enabled]: enables or disables the “Inputs” tab in the tree on the left, depending on whether the device will or will not be connected any external accessories.
- Page 8 KLIC-SG vT “[AC] Mode” and “[AC] Mode (Status)”: allow setting the desired operation mode (either Automatic, Heating, Cooling, Fan or Dry) or reading the current mode, respectively. See section 2.2.1 for further options. “[AC] Fan: Percentage Control” and “[AC] Fan: Percentage Control (Status)”: allow establishing desired fan speed or reading the current fan...
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Page 9: A/C Gateway
KLIC-SG vT allows controlling and monitoring an air-conditioning unit in the same way it would be through the wired remote control it is provided with. Through the KNX bus, KLIC-SG vT can be sent orders to control the following basic functions of the air conditioning unit: On/Off switch of the air-conditioning unit. - Page 10 These functionalities imply changes in the state of the A/C unit, which therefore notifies KLIC-SG vT periodically about the current state. When KLIC-SG vT is notified about a change, it updates the status objects and sends them to the KNX bus. In addition, KLIC- SG vT provides an error management function (see section 2.2.5), which allows...
- Page 11 KLIC-SG vT ETS PARAMETRISATION The Configuration window under A/C Gateway provides the following parameters: Figure 5. A/C Gateway. Configuration. OPERATION MODES Figure 6. A/C Gateway. Configuration. Operation modes. https://www.zennio.com Technical Support: https://support.zennio.com...
- Page 12 KLIC-SG vT KLIC-SG vT allows controlling the A/C unit operating mode through the following objects, available by default: “[AC] Mode”: 1-Byte object which allows selecting the A/C unit operation mode. There will be only taken in account values that are appropriated with some of available modes in Samsung units, which are represented in Table 1.
- Page 13 KLIC-SG vT Fan [disabled/enabled]: enables the “Fan” tab, for advanced configuration of the fan functions. See section 2.2.2. TEMPERATURE MEASURED BY THE A/C UNIT Figure 8. A/C Gateway. Configuration. Temperature measured by the A/C unit. Monitoring [disabled/enabled]: enables the “[AC] AC Unit Measured Temperature”...
- Page 14 If during 3 minutes, no temperature values are received, values of the internal probe will be recuperated again to execute temperature control, in the same way as it will be controlled if KLIC-SG vT was configured disabling this option. If a new external temperature value is received, the control will be executed again by using this external value.
- Page 15 KLIC-SG vT Figure 10. A/C Gateway. Configuration. Temperature setpoint. Once these limits are enabled, several objects to modify them at run time will be available. The values of this objects will be restricted to an interval which is defined by the absolute limits established by the A/C unit (16ºC to 30ºC).
- Page 16 During the temporary switch-off state, KLIC-SG vT will still monitor any control orders being received (setpoint, fan speed, etc.), so they can be applied once it leaves such state.
- Page 17 Initial Configuration: allows setting the desired initial state that KLIC-SG vT will send the A/C unit after programming or restarting the device: [Default]: the initial state will be the last one KLIC-SG vT is aware of. [Custom]: see section 2.2.3.
- Page 18 KLIC-SG vT Seconds [disabled/enabled]: enables the 2-Byte object “[AC] Operating time (s)”. This object can be read and overwritten during executing time. Hours [disabled/enabled]: enables the 4-Byte object “[AC] Operating time (h)”. This object can be read and overwritten during executing time.
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Page 19: Fan
Ionizer [disabled/enabled]: enables the object “[AC] Ionizer” y “[AC] Ionizer (Status)”, to activate the air purification mode. 2.2.2 FAN In the “Fan” tab, KLIC-SG vT allows advanced configuration of the fan functionality. The following features are displayed: 360 CST: allows configuration for 360 cassette unit, enabling custom objects and configurations for this type of IDU. - Page 20 / 4]: specifies the number of the fan levels distinguished by A/C unit. KLIC-SG vT allows the sending of fan speed orders to the A/C unit to switch the ventilation speed along the available levels. To that end, KLIC-SG vT provides a percentage control through the objects “[AC] Fan: percentage...
- Page 21 KLIC-SG vT Control Value Status Value Level sent to the A/C unit 0 (auto) 1-33% 1 (low) 34-66% 2 (medium) 67-100% 100% 3 (high) Table 3. Fan Speed for 3 levels of ventilation. Control Value Status Value Level sent to the A/C unit...
- Page 22 KLIC-SG vT will let activating/deactivating the automatic mode or reading the current status, respectively. Moreover, the polarity can be configured by parameter: Automatic Mode Object Polarity [0 = Automatic On; 1 = Automatic Off = Automatic Off; 1 = Automatic On]: sets the polarity of the above objects.
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Page 23: Initial Configuration
A/C unit is switched off. 2.2.3 INITIAL CONFIGURATION The custom initial configuration allows setting the desired status that KLIC-SG vT will send the A/C unit after downloading or restarting the device. This status is defined in terms of on/off, mode, fan speed, air flow direction, flaps (horizontal and vertical) and temperature setpoint. - Page 24 KLIC-SG vT On/Off [Last (Before Restart) / On / Off]. Mode [Last (Before Restart) / Automatic / Heating / Cooling / Fan / Dry]. Fan speed [Last (Before Restart) / Auto / 1 / 2 / 3]. The number of speeds (“Auto / 1 / 2 / 3”...
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Page 25: Scenes
2.2.4 SCENES The Scenes function allows defining a set of statuses (in terms of On/Off, mode, fan speed, etc.) that KLIC-SG vT will send to the A/C unit whenever it receives the corresponding scene values from the KNX bus. ETS PARAMETRISATION After enabling this function (see section 2.2.1), a new tab named Scenes will be... -
Page 26: Error Handling
Communication or internal errors: errors in the communication process between KLIC-SG vT and the A/C unit: Communication error: KLIC-SG vT is not able to establish communication with the A/C machine. This option is only available if 360 CST is selected in the “Fan” tab. - Page 27 0.5 seconds in green and stay off for other 3 seconds when wrong acknowledgement error is active. Errors in the A/C unit: errors reported by the A/C unit itself. KLIC-SG vT can notify the KNX bus about the reported error code, although referring to the specific documentation of the A/C machine is advisable in order to obtain further information.
- Page 28 KLIC-SG vT 2) Reset the A/C unit (IDU). 3) If wired control is available, check if it reports any error. 4) If internal communication error is still active, contact technical support. Errors in the A/C machine: “[AC] A/C Unit Error: Active Error”: 1-Bit object which indicate that there is an error in the A/C unit.
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Page 29: Inputs
Temperature Probe, for the connection of a temperature sensor from Zennio. Motion Detector, for the connection of a motion detector from Zennio. 2.3.1 BINARY INPUT Please refer to the “Binary Inputs” user manual, available in the KLIC-SG vT product section, at the Zennio website (www.zennio.com). 2.3.2 TEMPERATURE PROBE Please refer to the “Temperature Probe”... -
Page 30: Logic Functions
Please refer to the “Logic Functions” user manual (available in the KLIC-SG vT product section at the Zennio homepage, www.zennio.com) for detailed information about the functionality and the configuration of the related parameters. -
Page 31: Annex I. Communication Objects
KLIC-SG vT ANNEX I. COMMUNICATION OBJECTS “Functional range” shows the values that, with independence of any other values permitted by the bus according to the object size, may be of any use or have a particular meaning because of the specifications or restrictions from both the KNX standard or the application program itself. - Page 32 KLIC-SG vT Auto = 0%; S1 = 25,1%; S2 = 1 Byte C R - T - DPT_Scaling 0% - 100% [AC] Fan: Percentage Control (Status) 50,2%; S3 = 75,3%; S4 = 100% Auto = 0%; S1 = 33.33%; S2 =...
- Page 33 KLIC-SG vT 1 Bit C R - T - DPT_Alarm [AC] AC Unit Error: Active Error AC Unit Error 14 Bytes O C R - T - DPT_String_ASCII [AC] AC Unit Error: Error Code See AC Unit Manual 0 = Disable Remote Control; 1 =...
- Page 34 KLIC-SG vT 0x7 (Dec. by 1%) 0x8 (Stop) 0xD (Inc. by 100%) 0xF (Inc. by 1%) 0x0 (Stop) 0x1 (Dec. by 100%) 0x7 (Dec. by 1%) 4 Bit C - - T - DPT_Control_Dimming [Ix] [Short Press] Brighter/Darker Switch Bright/Dark 0x8 (Stop) 0xD (Inc.
- Page 35 KLIC-SG vT 0x0 (Stop) 0x1 (Dec. by 100%) 0x7 (Dec. by 1%) 4 Bit C - - T - DPT_Control_Dimming [Ix] [Long Press] Brighter Long Pr. -> Brighter; Release -> Stop 0x8 (Stop) 0xD (Inc. by 100%) 0xF (Inc. by 1%) 0x0 (Stop) 0x1 (Dec.
- Page 36 KLIC-SG vT 1 Byte C - - T - DPT_SceneControl 0-63; 128-191 [Motion Detector] Scene Output Scene Value 85, 114 1 Byte C R - T - DPT_Scaling 0% - 100% [Ix] Luminosity 0-100% 86, 115 1 Bit C R - T -...
- Page 37 KLIC-SG vT 168, 169, 170, 171, 172, 173, 174 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 1 Byte C - W - - DPT_Value_1_Ucount 0 - 255 [LF] (1-Byte) Data Entry x 1-Byte Data Entry (0-255) 185, 186, 187, 188, 189,...
- Page 38 Join and send us your inquiries about Zennio devices: https://support.zennio.com/ Zennio Avance y Tecnología S.L. C/ Río Jarama, 132. Nave P-8.11 45007 Toledo (Spain). Tel. +34 925 232 002. www.zennio.com info@zennio.com...
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