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Technical Manual
08/2023 - Version 1.0
Object Server VisuControl Easy II
VC-EASY.03
Further documents:
Data sheets:
https://www.mdt.de/en/for-professionals/downloads/datasheets.html
Assembly and operating instructions:
https://www.mdt.de/en/for-professionals/downloads/assembly-and-operation-instructions.html
Tips for MDT products:
https://www.mdt.de/en/for-professionals/tips-tricks.html
MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany
Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de

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Summary of Contents for MDT Technologies Object Server VisuControl Easy II

  • Page 1 Object Server VisuControl Easy II VC-EASY.03 Further documents: Data sheets: https://www.mdt.de/en/for-professionals/downloads/datasheets.html Assembly and operating instructions: https://www.mdt.de/en/for-professionals/downloads/assembly-and-operation-instructions.html Tips for MDT products: https://www.mdt.de/en/for-professionals/tips-tricks.html MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de...
  • Page 2: Table Of Contents

    5.2.2 Function type 1: Switch (General) ....................35 5.2.3 Function type 2: Light ........................37 5.2.3.1 Light on/off ..........................37 5.2.3.2 Dimming ...........................39 MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de 2 / 84...
  • Page 3 7.2 List of tables ............................82 8 Appendix ............................84 8.1 Legal provisions .............................84 8.2 Disposal ..............................84 8.3 Assembly ...............................84 8.4 History ..............................84 MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de 3 / 84...
  • Page 4: Overview

    2.1 Device overview This manual applies to the following devices (order number printed in bold). VC-EASY.03 Object Server VisuControl Easy II, 2SU MDRC, with Android or IOS App ■ MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 ·...
  • Page 5: Functions

    IP interface with KNX Secure and time server The MDT Object Server VisuControl Easy II can be used as a secure programming interface, with up to 4 parallel KNX tunnelling connections. At the same time, the time and date can be made available by an NTP server to the devices connected via the KNX bus.
  • Page 6 Updateable via web interface If necessary, the MDT Object Server VisuControl Easy II can be updated via the web interface. Long frame support The MDT Object Server VisuControl Easy II supports “Long Frames” (longer telegrams). These contain more usable data per telegram, which significantly reduces the programming time with the ETS.
  • Page 7: Wiring Diagram

    2 = Programming LED 3 = Programming button 4 = Function button 5 = Status LEDs 6 = RJ45 connector MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de 7 / 84...
  • Page 8: Commissioning

    The interface is selected in the ETS6 (in the open project) in the top right-hand corner. Figure 3: Interface selection in ETS6 MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de...
  • Page 9: Adjusting The Ip Settings

    All general settings for a fixed IP address can now be made via the “IP” tab (2). Figure 4: Adjusting the IP settings MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de...
  • Page 10: Tunnelling Channels

    Individual Address for tunnelling channel (3). After programming the application program, the new tunnelling addresses are available. Figure 5: Tunnelling channels MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de 10 / 84...
  • Page 11: Security

    The ETS project password is required to activated KNX Secure. Without a project password, secure commissioning is not possible and the devices are loaded in plain mode. MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de...
  • Page 12: Commissioning With Knx Secure Active

    The device will restart. It disappears briefly in the interface overview of ETS and then appears with ■ activated DHCP and the physical address 15.15.255. The device is now reset. MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de 12 / 84...
  • Page 13: Smartphone / Tablet Application (App)

    Choice of “bright” or “dark” appearance Sample views of the home page: Figure 7: Home page – Variants MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de 13 / 84...
  • Page 14: Settings

    Basic settings for the appearance of the app can be set here. Information: Display of imprint, data protection and licence information. MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de 14 / 84...
  • Page 15: Server Administration

    Changes to the general server settings must be saved via the diskette symbol (marked red). Figure 10: Saving a server MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de 15 / 84...
  • Page 16: Vpn (Ios)

    Changes to the general server settings must be saved via the diskette symbol (marked red). Figure 12: Saving a server MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de...
  • Page 17: Grouping Of Functions

    Spot 1 is located both in the room “Living room”, as well as in the function “Light”. Grouping according to room Grouping according to function Figure 13: Grouping of functions MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de 17 / 84...
  • Page 18: Communication Objects

    Status: Wind alarm 1 Bit ■ ■ ■ ■ Table 1: Communication objects – Default settings: General MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de 18 / 84...
  • Page 19 Next status element (up to status element 30) Table 2: Communication objects – Default settings: Email functions MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de 19 / 84...
  • Page 20 ■ ■ ■ ■ Dimming relative 4 Bit ■ ■ Call up scene 1 Byte ■ ■ MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de 20 / 84...
  • Page 21 ■ ■ ■ ■ Decimal signed 4 Byte ■ ■ ■ ■ Text 14 Byte ■ ■ MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de 21 / 84...
  • Page 22 Status: Decimal unsigned 4 Byte ■ ■ ■ ■ Status: Decimal signed 4 Byte ■ ■ ■ ■ MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de 22 / 84...
  • Page 23 ■ ■ ■ Next function (up to function 200) Table 3: Communication objects – Default settings: Functions MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de 23 / 84...
  • Page 24 C stands for communication, R for read, W for write, T for transmit and U for update. MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de...
  • Page 25: Ets Parameters

    Setting whether and in which interval the (0 = not active) address is to be updated. Table 5: General settings MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de 25 / 84...
  • Page 26 In operation – Send status 1 Bit Sends “In operation” telegram cyclically Table 6: General communication objects MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de 26 / 84...
  • Page 27: Formatting Of Areas

    The differences in app display by function type or by room, are explained under 3.3.2 Grouping of func- tions MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de 27 / 84...
  • Page 28: Weather Data

    Weather data – Wind alarm 1 Bit Receiving the status for the wind alarm Table 8: General communication objects MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de 28 / 84...
  • Page 29: Web Interface

    The parameter allows the web interface to be activated in a time-limited manner after an email has been sent by the object server. MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de...
  • Page 30 “Time until deactivation of the web interface after reset” parameter or to activate the web interface only via object and to deactivate it when not in use! MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de...
  • Page 31: Time/Date

    Date / Time – Send current values 8 Byte Sends date and time Table 12: Communication objects – Time/Date MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de 31 / 84...
  • Page 32: Functions 1 - X

    Some parameters are generally valid, others depend on the selected function type. These are described in detail in the following chapters. MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de...
  • Page 33: Functions - General Parameters

    ■ … … Type 22: freely definable ■ Table 13: Settings – Functions: General parameters MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de 33 / 84...
  • Page 34 This is useful in some situations, for example, when a switching function is used to switch between the operating modes of a room temperature controller. MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de...
  • Page 35: Function Type 1: Switch (General)

    Displays the symbols that are selection shown in the app. Table 14: Settings – Function type: Switch (General) MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de 35 / 84...
  • Page 36 Status output according to set function Status: Heating/Cooling … selection. Table 15: Communication objects – Function type: Switch (General) MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de 36 / 84...
  • Page 37: Function Type 2: Light

    Toggle”. For example, if the status “1” is sent by the actuator, a “0” is sent as the next command and vice versa. MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de...
  • Page 38 1 Bit Receive the switching status from the actuator. Table 17: Communication objects – Function type: Light On/Off MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de 38 / 84...
  • Page 39: Dimming

    1 Byte Receive the dimming status from the actuator Table 19: Communication objects – Function type: Dimming light MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de 39 / 84...
  • Page 40: Function Type 3: Colour Control (Rgb/Hsv)

    3× 1 Byte individual objects (0...100%) or a 3 Byte combination object. The following image shows the display in the app: Figure 17: Display – RGB colour control MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de 40 / 84...
  • Page 41: Control Via Hsv

    Sets the brightness The following image shows the display in the app: Figure 18: Display – HSV colour control MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de 41 / 84...
  • Page 42 When using individual objects for HSV, the corresponding status of the controller must be linked as the second group address to the sending object. MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de...
  • Page 43: Function Type 4: Blinds/Shutter

    A quick button press activates the stop/step function. Figure 19: Display – Blinds/Shutter MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de...
  • Page 44: Function Selection: Blinds/Shutter With Height Position

    Figure 22: Display – Blinds/Shutter with height and slat position: Symbol MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de...
  • Page 45 1 Byte Receives the status from the shutter actuator Table 24: Communication objects – Function type: Blinds/Shutter MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de 45 / 84...
  • Page 46: Function Type 5: Room Temperature

    Sets how the HVAC Status is to be output. ■ HVAC Status (non-standard DPT) ■ Table 25: Settings – Function type: Room temperature MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de 46 / 84...
  • Page 47: Function Selection: Room Temperature Controller

    The first line shows the current room temperature, the second line shows the current setpoint, which is moved up or down with “+” and “-”. Figure 24: Display – Room temperature controller MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de 47 / 84...
  • Page 48: Function Selection: Room Temperature Controller With Hvac Mode

    HVAC status object of the temperature controller. Figure 25: Display – Room temperature controller with HVAC Mode MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de 48 / 84...
  • Page 49 1 Byte Receive the status for the actuator. Table 26: Communication objects – Function type: Room temperature MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de 49 / 84...
  • Page 50: Function Type 6: Scenes

    Sends and saves the set scene. When selecting “Call up and save scene”. Table 28: Communication objects – Function type: Scene MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de 50 / 84...
  • Page 51: Function Type 7: Multimedia

    Sends a “0” for “Title back” and a “1” for “Title forward” Table 30: Communication objects – Function type: Multimedia MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de 51 / 84...
  • Page 52: Function Type 8: Status

    2 Byte DPT 9.021 Current (mA) ■ 2 Byte DPT 9.024 Power (kW) ■ 2 Byte DPT 9.025 Flow rate (l/h) ■ MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de 52 / 84...
  • Page 53 Display of the symbols in the app. Only for 1 Bit functions. Table 31: Settings – Function type: Status MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de 53 / 84...
  • Page 54 Receive the status to display in the app. Status: Day/Night … Table 32: Communication objects – Function type: Status MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de 54 / 84...
  • Page 55: Function Type 9: Other

    2 Byte DPT 9.024 Power (kW) ■ 2 Byte DPT 9.025 Flow rate (l/h) ■ 3 Byte DPT 232.600 RGB value ■ MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de 55 / 84...
  • Page 56 4 Byte DPT 14.1200 Flow rate (m³/s) ■ 14 Byte DPT 16.000 characters (ASCII) ■ 1 Byte DPT 20.102 HVAC Mode ■ MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de 56 / 84...
  • Page 57 Scene number 1 … 64 Enter a scene number. Only when selecting “Scene number” or “Scene control”. MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de 57 / 84...
  • Page 58 “Value for status: ...”. The symbols displayed in the app are assigned for each function selection and cannot be changed. MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de...
  • Page 59 “areas” sends the corresponding operating mode. The status feedback visualises the currently valid mode. No additional parameters are available. MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de...
  • Page 60 Status: Floating point value ... DPT depending on the function selection. Table 34: Communication objects – Function type: Status MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de 60 / 84...
  • Page 61: Function Type 10: Time Switch

    Send/receive the data from and to the time Input/Output switch. Table 35: Communication objects – Function type: Time switch MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de 61 / 84...
  • Page 62: Status Logic

    Object number the input of the status logic. Table 36: General settings – Status logic 1 - 10 MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de 62 / 84...
  • Page 63 3 – 10. This results in a logic function with 2 inputs. Important: With status logic, only objects of length 1 bit can be compared with each other! MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de 63 / 84...
  • Page 64: Diagrams

    Sets whether the diagram should ■ extended remain in the selected “area” or be ■ assigned to another function type. MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de 64 / 84...
  • Page 65 7 days every 15 minutes, ■ then every 60 minutes (96 days) Hourly for 14 days, ■ then daily (2,526 days) MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de 65 / 84...
  • Page 66 Here you can define the unit for the recorded data, which appears as the label of the diagram in the app. A text of up to 5 bytes can be entered for this purpose. MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de...
  • Page 67 To record the values and display the diagrams, the VisuControl Easy II needs the current time, i.e. the connection to an NTP server. MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de...
  • Page 68 Diagram 1: – Delete diagram 1 Bit Deletes the diagram when a “1” is received. Table 38: Communication objects – Diagrams MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de 68 / 84...
  • Page 69: Email Functions

    5.5 Email functions The Object Server VisuControl Easy II has extensive email functionality. As a result, up to 30 status elements are available, whose names and values can be displayed in the emails. The emails can be triggered via bit telegrams (Bit alarms) or by sending a 14 Byte text (Text alarm).
  • Page 70 2 Byte, 4 Byte DPT according to the selection. 14 Byte next status element Table 40: Communication objects – Diagrams MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de 70 / 84...
  • Page 71: Bit Alarms

    E.g. $V1$ for status element 1, or $V22$ for status element 22. A semicolon creates a line break and separates the subject from the email content. ■ MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de 71 / 84...
  • Page 72 Bit alarm 1 – Send email 1 Bit Trigger Bit alarm next Bit Alarm Table 42: Communication objects – Bit alarms MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de 72 / 84...
  • Page 73: Text Alarms (14 Byte)

    Receive the text for the text alarm next text alarm Table 44: Communication objects – Text alarms MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de 73 / 84...
  • Page 74: Status Reports

    Status elements displayed depend- ing on activated elements in the “Status elements” menu. Table 45: General setting – Status reports MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de 74 / 84...
  • Page 75 Only visible with “Sending condition: Via object ‘Send email’”. next status report Table 46: Communication objects – Status report MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de 75 / 84...
  • Page 76: Special Behaviour And Error Handling

    Email – Error code 1 Byte Sends an error Table 47: Communication objects – Email error code MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de 76 / 84...
  • Page 77 Email buffer memory – Overflow 1 Bit Indicates an overflow of the email buffer Table 48: Communication objects – Email buffer MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de 77 / 84...
  • Page 78: Web Interface

    Time: Menu for setting the time server. (Standard: europe.pool.ntp.org) Firmware Update: Menu for installing a firmware update. MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de 78 / 84...
  • Page 79: Setting The Email Functionality

    Restart the device and reprogram if necessary. Error 12: Unknown/unsupported server authentication request (535 Authentication credentials invalid): Invalid username or password MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de 79 / 84...
  • Page 80: Firmware Update

    A detailed description of the process is provided at https://www.mdt.de/en/for-professionals/tips-tricks.html (Update IP Router, IP Interface und VisuControl Easy). MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de 80 / 84...
  • Page 81: Index

    Figure 29: Example – Bar diagram ........................68 Figure 30: Example – Line diagram ........................68 Figure 31: Web interface – Start page ......................78 MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de 81 / 84...
  • Page 82: List Of Tables

    Table 39: Settings – Status elements 1 to 30 ....................70 Table 40: Communication objects – Diagrams ....................70 MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de 82 / 84...
  • Page 83 Table 47: Communication objects – Email error code ..................76 Table 48: Communication objects – Email buffer ...................77 MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de 83 / 84...
  • Page 84: Appendix

    It must be ensured that the control panel cover may not be opened without tools. 8.4 History V1.0 First version of the manual DB V3.1 08/2023 MDT technologies GmbH · Papiermühle 1 · 51766 Engelskirchen · Germany Telephone +49 (0) 2263 880 · knx@mdt.de · www.mdt.de 84 / 84...

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