Page 1 2CKA001473B9482 │ 24.01.2018 Product manual ABB-tacteo ABB i-bus ® TBR/U4.x.x-xx Control element 4gang with RTC incl. BAU TR/U.x.x-xx Room temperature controller incl. BAU...
Page 2: Table Of Contents
Table of contents Tabl e of contents Notes on the instruction manual ......................... 9 Safety ............................... 10 Information and symbols used ...................... 10 Intended use ..........................11 Improper use ..........................11 Target group / Qualifications of personnel ..................12 Safety instructions ......................... 13 Information on protection of the environment ...................
Page 3 Table of contents 9.4.2 Adjust temperature ..........................36 9.4.3 Adjusting the fan speed levels ......................37 9.4.4 Eco mode ............................38 9.4.5 Changing the operating status (heating/cooling) ................39 Maintenance ............................. 40 10.1 Maintenance-free device ....................... 40 10.2 Cleaning ............................40 Description of application and parameters ....................
Page 4 Table of contents 11.5 Application "Function block RTC" ....................71 11.5.1 Control settings - General ......................... 71 11.5.1.1 Jump-back time to the primary function ............71 11.5.2 Control settings — Temperature display ..................71 11.5.2.1 Temperature unit ....................71 11.5.2.2 Setting the temperature unit via object ............
Page 5 Table of contents 11.5.43 Cooling control — Control value type ....................92 11.5.44 Cooling control — Cooling type ......................93 11.5.45 Cooling control — P-component (x 0.1°C) ..................93 11.5.46 Cooling control — I-component (min.)....................94 11.5.47 Cooling control — Extended settings ....................94 11.5.48 Basic stage cooling..........................
Page 6 Table of contents 11.5.94 Setpoint adjustment ......................... 111 11.5.95 Setpoint adjustment — Maximum manual increase during heating mode (0 - 9°C) ....111 11.5.96 Setpoint adjustment — Maximum manual reduction during heating mode (0 - 9°C) ....111 11.5.97 Setpoint adjustment — Maximum manual increase during cooling mode (0 - 9°C) ....111 11.5.98 Setpoint adjustment —...
Page 7 Table of contents 11.5.138.6 Colour for Zone 1 (corresponds to 0%) ............130 11.5.138.7 Colour for Zone 2 (starting at 1%) ..............131 11.5.138.8 Threshold between Zone 2 and 3 (%) ............131 11.5.138.9 Colour for Zone 3 .................... 132 11.5.138.10 Threshold between Zone 3 and 4 (%) ............
Page 8 Table of contents 11.6.6.4 Retriggering ..................... 161 11.6.6.5 Switch-off pre-warning ..................161 11.6.6.6 Time for switch-off pre-warning (s) ..............162 11.6.6.7 Value for switch-off prewarning (%) ............... 162 11.6.6.8 Overwrite switch-off delay and switch-off prewarning time during download ......................162 11.6.7 Application - Delay ...........................
Page 9: Notes On The Instruction Manual
If you pass the device on, also pass on this manual along with it. ABB accepts no liability for any failure to observe the instructions in this manual. If you require additional information or have questions about the device, please contact ABB or visit our Internet site at: www.BUSCH-JAEGER.com...
Page 10: Safety
However, residual hazards remain. Read and adhere to the safety instructions to prevent hazards of this kind. ABB accepts no liability for any failure to observe the safety instructions. Information and symbols used The following Instructions point to particular hazards involved in the use of the device or provide...
Page 11: Intended Use
Each use not listed in Chapter 2.2 “Intended use“ on page 11 is deemed improper use and can lead to personal injury and damage to property. ABB is not liable for damages caused by use deemed contrary to the intended use of the device. The associated risk is borne exclusively by the user/operator.
Page 12: Target Group / Qualifications Of Personnel
Safety Target group / Qualifications of personnel Installation, commissioning and maintenance of the device must only be carried out by trained and properly qualified electrical installers. The electrical installer must have read and understood the manual and follow the instructions provided.
Page 13: Safety Instructions
Safety Safety instructions Danger - Electric voltage! Electric voltage! Risk of death and fire due to electric voltage of 100 … 240 V. Dangerous currents flow through the body when coming into direct or indirect contact with live components. This can result in electric shock, burns or even death.
Page 14: Information On Protection Of The Environment
Information on protection of the environment Information on protection of the environment Environment Consider the protection of the environment! Used electric and electronic devices must not be disposed of with domestic waste. – The device contains valuable raw materials which can be recycled. Therefore, dispose of the device at the appropriate collecting depot.
Page 15: Setup And Function
Setup and function Setup and function The device is designed for decentralised flush-mounted installation. ■ The device can be linked with an available actuator via KNX group addresses. ■ The device (with bus coupler) can be assigned to an available switch actuator. ■...
Page 16: Device Overview
– For the configurable models, the control elements can be designed personalized for the required functions via the ABB-tacteo configurator. The buttons can there be additionally fitted with text if required. The functionality, method of operation and installation/dismantling is identical for all models.
Page 17: Support Rings
Setup and function 4.2.3 Support rings The support rings are partly diffenerent from country to country. The correct support ring is supplied according to country. Country-specific support rings are for example: Fig. 3: Country-specific support rings [1] VDE Germany [2] Switzerland / British standard (BS) (The support ring for Switzerland is supplied without earth terminal) [3] NEMA [4] Italy...
Page 18: Scope Of Supply
Setup and function Scope of supply Fig. 4: Scope of delivery Included in the scope of delivery are: Support ring [1] ■ Flush-mounted insert with control element [2] (firmly installed unit) ■ Clamps of removal protection [3] (optional) ■ Removal tool [4] (optional) ■...
Page 19: Technical Data
Technical data Technical data Technical data Designation Value Power supply: 24 V DC (via bus line) KNX connection Bus connecting terminal, screwless: 0.6 - 0.8 mm ■ Line type: J-Y(St)Y, 2 x 2 x 0.8 mm ■ Wire stripping: 5 - 6 mm ■...
Page 20: Connection, Installation / Mounting
Connection, installation / mounting Connection, installation / mounting Danger - Electric voltage! Install the device only if you have the necessary electrical engineering knowledge and experience. Incorrect installation endangers your life and that of the users of the ■ electrical system. Incorrect installation can cause serious damage to property, e.g.
Page 21: Installation Site
Connection, installation / mounting Installation site For proper commissioning please observe the following points: The device should be installed at a ■ height of approximately 150 cm from the floor and 50 cm from a door frame. 50 cm 150 cm Fig.
Page 22 Connection, installation / mounting This also applies to installation on an ■ exterior wall. – Low outside temperatures have an effect on temperature regulation. Fig. 10: Installation site - Exterior wall Wetting the room temperature ■ controller with fluids is to be avoided. Fig.
Page 23: Mounting
Connection, installation / mounting Mounting Caution! The device can sustain damage when coming into contact with hard objects! The plastic parts of the device are sensitive. – Pull the attachment off only with your hands. – Do not lever parts off with screwdrivers or similar hard objects. In Germany the flush-mounted insert must only be installed in flush-mounted boxes according to DIN 49073-1, Part 1, or suitable surface-mounted housings.
Page 24 Connection, installation / mounting 3. Pull the bus line out of the flush- mounted box and connect the line to the bus connection terminal [1], see chapter 6.3 “Electrical connection“ on page 26. – Check that the polarity is correct! Fig.
Page 25 Connection, installation / mounting 4. To commission the device, see chapter 7 “Commissioning“ on page – Programming is carried out via the programming button [1] on the rear of the device. – Press the programming button [1]. – All LEDs [2] light up red. Fig.
Page 26: Electrical Connection
Connection, installation / mounting Electrical connection Carry out the electrical connection 24 V DC according to the circuit diagram. 24 V DC Fig. 18: Connection of bus coupler and display Product manual 2CKA001473B9482 │26...
Page 27: Commissioning
Commissioning Commissioning Software To start the device a physical address must be assigned first. The physical address is assigned and the parameters are set with the Engineering Tool Software (ETS). NOTE The devices are products of the KNX system and meet KNX guidelines. Detailed expert knowledge by means of KNX training sessions for a better understanding is assumed.
Page 28: Assigning The Group Address(Es)
Commissioning 7.1.3 Assigning the group address(es) The group addresses are assigned in connection with the ETS. 7.1.4 Selecting the application program Please contact our Internet support unit (www.BUSCH-JAEGER.com). The application is loaded into the device via the ETS. 7.1.5 Differentiating the application program Various functions can be implemented via the ETS.
Page 29: Updating Options
Updating options Updating options A firmware update is carried out via the KNX bus by means of the ETS app "KNX Bus Update". NOTE The description of the update process can be downloaded via the electronic catalogue (www.busch-jaeger-catalogue.com). It is stored on the device page under category "Software".
Page 30: Operation
Operation Operation Caution - Glass breakage! The breakage of a glass plate could lead to the risk of injury. Thr glass plate consists of high-quality safety glass. Yet breakage cannot be excluded. – Avoid force being applied to the glass plate. –...
Page 31: Control Elements
Operation Control elements relax blind reading Fig. 20: Control elements [1] Selection of one of the following functions in the sequence of the list. Prerequisite: The parameters for the functions have been set beforehand. Setpoint adjustment ■ Off/On (OFF; long press of the button) ■...
Page 32: Colour Concept
Operation Colour concept relax dim light blind Blind reading Fig. 21: Models of control elements (examples) The function icons [2] [4] have grey background. ■ – The function icons describe the function. The control icons [1] [3] (on the buttons) have a coloured background. ■...
Page 33 Operation The device has the following operating modes: Display Operating mode Comfort operation – Application: You are in the room for a longer period of time; the comfort temperature is to be reached. – Behaviour of the RTC: The display indicates the set-value temperature that has been set.
Page 34: Displays / Messages
Operation Displays / messages Fig. 23: Displays Display Function Action of the device Controller switched on / 21,0°C display of set-point temperature – Heating/cooling is at the normal level. – The display is only visible when the Comfort mode "Superimposed operating mode" is active. (Local operation is blocked) Standby mode –...
Page 35: Switching On And Off
Operation 9.4.1 Switching On and Off Switch-on 1. Press the button [1]. – The functions which were active before deactivation are activated. – The set-point temperature is shown on the display. Switch-off Fig. 24: RTC control elements 1. Press the button [1] continuously until the display flashes.
Page 36: Adjust Temperature
Operation 9.4.2 Adjust temperature Display of the set-point temperature The set-point temperature appears automatically on the display. The device must be switched on for this to happen. Setting of the set-point temperature The desired temperature is set with the buttons [2] and [3]. The current set temperature is shown on the display.
Page 37: Adjusting The Fan Speed Levels
Operation 9.4.3 Adjusting the fan speed levels 1. Press the button [1] continuously until the display flashes 2. Press the "Menu" button [1]. – Keep pressing it until the fan speed level icon is shown on the display. 3. Press the PLUS/MINUS button [2]/[3] to adjust the fan speed level.
Page 38: Eco Mode
Operation 9.4.4 Eco mode ECO mode can be used to automatically reduce the room temperature and for reducing the fan speed level. E.g. during absence. Activating ECO mode 1. Press the button [4]. – The device switches to ECO mode. Deactivating ECO mode 2.
Page 39: Changing The Operating Status (Heating/Cooling)
Operation 9.4.5 Changing the operating status (heating/cooling) 1. Press the button [1] continuously until the display flashes 2. Press the "Menu" button [1]. – Keep pressing it until the function "Operating mode" is shown on the display. 3. Select the desired operating mode with buttons [2] and [3].
Page 40: Maintenance
Maintenance Maintenance 10.1 Maintenance-free device The device is maintenance-free. In case of damage, e.g. during transport or storage), do not perform repairs. Once the device is opened, the warranty is void. Access to the device must be guaranteed for operation, testing, inspection, maintenance and repairs (according to DIN VDE 0100-520).
Page 41: Description Of Application And Parameters
Description of application and parameters Application program Description of application and parameters 11.1 Application program Available devices (Control elements): TBR/U4.x.x-xx Control element 4gang with RTC incl. BAU ■ TR/U.x.x-xx Room temperature controller incl. BAU ■ The following application programs are available: Application program Control element RTC/1 The application program for the control elements contains the following applications:...
Page 42: Overview Of Functions
Description of application and parameters Overview of functions 11.2 Overview of functions Application Parameters Options Selected feedback signal noise is on Clicking / beeping Acoustic feedback signal via object Deactivated / activated Activation of the acoustic feedback signal On/off telegram with Feedback signal after bus voltage recovery Deactivated / activated...
Page 43 Description of application and parameters Overview of functions Setting dependent on object Value 1 type Setting dependent on object Value 2 type Function block RTC — 5 s / 10 s / 20 s / 30 s / 1 Control settings — Jump-back time to the primary function min.
Page 44 Description of application and parameters Overview of functions Cyclic sending of the control value (min) 1 - 60 PWM cycle heating (min) 1 - 60 Max. control value (0 to 255) 0 - 255 Min. control value for basic load (0 to 255) 0 - 255 2-point 1 bit, on/off / 2-point 1 byte, 0/100% /...
Page 45 Description of application and parameters Overview of functions Min. control value for basic load (0 to 255) 0 - 255 2-point 1 bit, on/off / 2-point 1 byte, 0/100% / Control value type PI continuous, 0-100% / PI PWM, on/off / fan coil Area (e.g.
Page 46 Description of application and parameters Overview of functions Setpoint temperature heat protection (°C) 27 - 45 Current setpoint / Display indicates relative setpoint Cyclic and at change / only Send current setpoint at change Cyclic sending of the current setpoint 5 - 240 temperature (min) Setpoint cooling comfort /...
Page 47 Description of application and parameters Overview of functions (°C) Number of fan speed levels 3 levels / 5 levels 0-5 / 0-255 / 1 bit m off n / 1 Format of the level output bit 1 off n Function block RTC — At manual operation and RTC —...
Page 48 Description of application and parameters Overview of functions channel x — 1 bit switching / 1 bit alarm / Cyclic telegram 1 byte 0-100% / 1 byte 0-255 / 2 byte float / 2 byte signed / Object type 2 byte unsigned / 4 byte float / 4 byte signed / 4 byte unsigned 00:00:55 - 01:30:00...
Page 49 Description of application and parameters Overview of functions Deactivated / on filter out / Filter function off filter out Input in direction of output / output in direction of input / Data flow direction in both directions Enable object Deactivated / activated Object value enable object Normal / inverse Enable object after return of voltage...
Page 50 Description of application and parameters Overview of functions unsigned Number of input objects 1 - 8 At each input assignment / Output sends when the output object is changed Assumes the largest input value / assumes the smallest Output object input value / assumes the input average Channel name...
Page 51: Application "Device Settings
Description of application and parameters Application "Device settings" 11.3 Application "Device settings" 11.3.1 Acoustic feedback signal - Application Options: Inactive Buzzer application Inactive: ■ – The application is not active. Buzzer application: ■ – The application is active. The application is used to specify whether an acoustic signal sounds when a button is pressed. This signal can be adapted individually after the activation.
Page 52: Acoustic Feedback Signal Via Object
Description of application and parameters Application "Device settings" 11.3.1.2 Acoustic feedback signal via object Options: Deactivated Activated Deactivated: ■ – The communication object is not enabled. Activated: ■ – The communication object is enabled. A 1-bit communication object "BUZ: object activation of acoustic feedback signal" can be enabled with this parameter.
Page 53: Feedback Signal After Bus Voltage Recovery
Description of application and parameters Application "Device settings" 11.3.1.4 Feedback signal after bus voltage recovery Options: Deactivated Activated Deactivated: ■ – Automatic deactivation after bus voltage recovery. Activated: ■ – Automatic activation after bus voltage recovery. If the "Acoustic feedback signal via object" is to start automatically after the bus voltage recovery, the parameter "Feedback signal after bus voltage recovery"...
Page 54: Activation Of The Acoustic Feedback Signal With
Description of application and parameters Application "Device settings" 11.3.1.6 Activation of the acoustic feedback signal with Options: On telegram Off telegram ON telegram: ■ – Activation via On telegram. Off telegram: ■ – Activation via Off telegram. The parameter is used to specify whether the acoustic feedback signal is activated via the input object at the receipt of an On or an Off telegram.
Page 55: Ending The Alarm Automatically
Description of application and parameters Application "Device settings" 11.3.1.8 Ending the alarm automatically Options: Deactivated Activated Deactivated: ■ – The alarm is not switched off automatically. Activated: ■ – The alarm is switched off automatically at an adjustable time. By activating the parameter the alarm is automatically switched off after a parameterised time. The switch-off time is set via parameter "Time for automatic ending of the alarm".
Page 56: Time For Automatic Ending Via Object
Description of application and parameters Application "Device settings" 11.3.1.10 Time for automatic ending via object Options: Deactivated Activated Deactivated: ■ – The communication object is not enabled. Activated: ■ – The communication object is enabled. A 2-byte communication object "BUZ: time for automatic activation of the alarm" can be enabled with this parameter.
Page 57: Proximity - Application
Description of application and parameters Application "Device settings" 11.3.2 Proximity - Application Options: Inactive Proximity application Inactive: ■ – Application is not active. Proximity application: ■ – Application is active. The Application is used to specify whether it is recognized when the user approaches the device.
Page 58: Automatic Switchover Time
Description of application and parameters Application "Device settings" 11.3.2.2 Automatic switchover time Options: Setting option from 00:00:10 to 18:00:00 (hh:mm:ss) The switching on or switchover always occurs immediately the user has approached the device. The switching off or switchover can be delayed via parameter "Automatic switchover time". In this way, for example, the display stays switched on for a while longer although the user has just moved away from the device.
Page 59: Led Colour In A Blocked State
Description of application and parameters Application "Device settings" 11.3.2.4 LED colour in a blocked state Options: Yellow Orange Violet Blue Green White Yellow - white: ■ – The LED lights up in the specified colour during blockage. The parameter is used to specify the colour the LED lights up in when the device is blocked. Note The parameter is only adjustable if the "Brightness of LED during blockage"...
Page 60: Device Enable - Application
Description of application and parameters Application "Device settings" 11.3.3 Device enable - Application Options: Inactive Enable application Inactive: ■ – Application is not active. Enable application: ■ – Application is active. If the application is activated the device can be blocked temporarily via the 1- bit communication object "EF: enable".
Page 61: After Bus Voltage Recovery The Device Is
Description of application and parameters Application "Device settings" 11.3.3.2 After bus voltage recovery the device is Options: Blocked Enabled Blocked: ■ – The enable object has value"1" after bus voltage recovery. Enabled: ■ – The enable object has value "0" after bus voltage recovery. The parameter serves to ensure that a defined behaviour is present on communication object "EF: enable"...
Page 62: Switchover Time Via Object
Description of application and parameters Application "Device settings" 11.3.3.5 Switchover time via object Options: Deactivated Activated Deactivated: ■ – The communication object is not enabled. Activated: ■ – The communication object is enabled. A 2-byte communication object "EF: automatic switchover time" can be enabled with this parameter.
Page 63: Brightness Of The Led During Blockage
Description of application and parameters Application "Device settings" 11.3.3.7 Brightness of the LED during blockage Options: Dark Bright Off: ■ – The LED does not light up at blockage. Dark: ■ – The LED lights up dark at blockage. Bright: ■...
Page 64: During Operation Function - Application
Description of application and parameters Application "Device settings" 11.3.4 During operation function - Application Options: Inactive Object during operation Inactive: ■ – Application is not active. Object during operation: ■ – Application is active. The application makes monitoring of the device possible. A 1-bit telegram for further evaluation is made cyclically available to the KNX bus via communication object "HB: output".
Page 65: Application "Primary Function
Description of application and parameters Application "Primary function" 11.4 Application "Primary function" 11.4.1 Primary function - Application Options: Inactive 1-button switching Inactive: ■ – Application is not active. 1-button switching: ■ – Application is active. The application is used to fix the primary function of the device. The primary function is the first function of the device that is carried out when the user presses button 1 or 2.
Page 66: Object Type
Description of application and parameters Application "Primary function" 11.4.1.1 Object type Options: 1 bit 1 byte 0 - 100% 1 byte 0 - 255 Light scene number 1-64 RTC operating mode switchover (1 byte) 1 bit: ■ – The value is sent as 1-bit switching commands (0 or 1), e.g. On/Off, enabled/blocked, true/untrue.
Page 67: Reaction On Rising Edge
Description of application and parameters Application "Primary function" 11.4.1.2 Reaction on rising edge Options: Value 1 Value 2 Alternating value1/value2 Deactivated Value 1: ■ – Value 1 is sent at the press of the button (at rising edge). Value 2: ■...
Page 68: Reaction On Falling Edge
Description of application and parameters Application "Primary function" 11.4.1.3 Reaction on falling edge Options: Value 1 Value 2 Alternating value1/value2 Deactivated Value 1: ■ – Value 1 is sent when the button is released (at falling edge). Value 2: ■ –...
Page 69 Description of application and parameters Application "Primary function" 11.4.1.5 Value 1/Value 2 The possible options depend on parameter "Object type". Options for selection "1 bit": Options: Options for selection "1 byte 0-100%": Options: Setting option from 0 to 100 (%) Options for selection "1 byte 0-255": Options: Setting option from 0 to 255...
Page 70 Description of application and parameters Application "Primary function" 11.4.1.6 Value 2 The possible options depend on parameter "Object type". Options for selection "1 bit": Options: Options for selection "1 byte 0-100%": Options: Setting option from 0 to 100 (%) Options for selection "1 byte 0-255": Options: Setting option from 0 to 255 Options for selection "Light scene number (1-64)":...
Page 71: Application "Function Block Rtc
Description of application and parameters Application "Function block RTC" 11.5 Application "Function block RTC" 11.5.1 Control settings - General 11.5.1.1 Jump-back time to the primary function Options: 10 s 20 s 30 s 1 min. 2 min. 4 min. The parameter is used to specify the rest period after which the device changes into the primary function.
Page 72: Setting The Temperature Unit Via Object
Description of application and parameters Application "Function block RTC" 11.5.2.2 Setting the temperature unit via object Options: ■ – Communication object "HMI: units switchover" is not enabled. Yes: ■ – Communication object "HMI: units switchover" is enabled. – If a telegram with value "1" is received via the object, the temperature is displayed in °C. If a telegram is received with value "0";...
Page 73: Waiting Period For Display Of Actual Temperature
Description of application and parameters Application "Function block RTC" 11.5.2.4 Waiting period for display of actual temperature Options: 10 s 20 s 30 s 1 min. 2 min. 4 min. The parameter is used to specify after which rest period the actual temperature is shown in the display.
Page 74: Control Settings - Brightness Setting
Description of application and parameters Application "Function block RTC" 11.5.3 Control settings — Brightness setting 11.5.3.1 Day/Night mode Options: ■ – Communication object "HMI: day/night mode" is not enabled. Yes: ■ – Communication object "HMI: day/night mode" is enabled. – If a telegram with value "1"...
Page 75: Control Settings - Button Configuration
Description of application and parameters Application "Function block RTC" 11.5.4 Control settings — Button configuration 11.5.4.1 Button top left Options: ON/OFF Menu Eco: ■ – If selected, the ECO mode can be activated or deactivated with a press of the button. ON/OFF: ■...
Page 76: Button Top Right
Description of application and parameters Application "Function block RTC" 11.5.4.2 Button top right Options: ON/OFF Menu Eco: ■ – If selected, the ECO mode can be activated or deactivated with a press of the button. ON/OFF: ■ – If selected, the temperature regulation can be switched on or off with a press of the button.
Page 77: Rtc - General
Description of application and parameters Application "Function block RTC" 11.5.5 RTC - General 11.5.6 General — Device function Options: Single device Master device Slave device Single device ■ – The device is used individually in a room for temperature control with fixed temperature values.
Page 78: General - Control Function
Description of application and parameters Application "Function block RTC" 11.5.8 General — Control function Options: Heating Heating with additional stage Cooling Cooling with additional stage Heating and cooling Heating and cooling with additional stage – Heating : For operating a heat-based automatic single-room control. The temperature is regulated to the setpoint value defined in the parameter.
Page 79: General - Operating Mode After Reset
Description of application and parameters Application "Function block RTC" 11.5.9 General - Operating mode after reset Options: Comfort Standby Eco mode Frost/heat protection After a reset the device will run in the operating mode after a restart until a new operating mode is set as the result of device operation or by communication objects, as the case may be.
Page 80: General - Additional Functions/Objects
Description of application and parameters Application "Function block RTC" 11.5.11 General - Additional functions/objects Options: – This parameter enables additional functions and communication objects. 11.5.12 General — Delay time for read telegrams after reset [s] Options: Setting option from 1 - 255 seconds –...
Page 81: Heating Control
Description of application and parameters Application "Function block RTC" 11.5.13 Heating control Note Only available when the "Device function" parameter is set on either "Single device" or "Master device" and the control function parameter is set on either "Heating", "Heating with additional stage", "Heating and cooling" or "Heating and cooling with additional stages".
Page 82: Heating Control - Heating Type
Description of application and parameters Application "Function block RTC" 11.5.15 Heating control — Heating type Options: PI continuous, 0 – 100% and PI PWM, On/Off: Area (e.g. floor heating) 4°C 200 min ■ Convector (e.g. heater) 1.5°C 100 min ■ Free configuration ■...
Page 83: Heating Control - I-Component (Min.)
Description of application and parameters Application "Function block RTC" 11.5.17 Heating control — I-component (min.) Options: Setting option between 0 - 255 The I-component refers to the reset time of a control. The integral component has the effect of moving the room temperature slowly toward, and ultimately reaching, the setpoint value. Depending on the type of system used, the reset time has to have different values.
Page 84: Basic Stage Heating
Description of application and parameters Application "Function block RTC" 11.5.19 Basic stage heating Note Only available when the "Extended settings" parameter under "Heating control" is set on "Yes". 11.5.20 Basic stage heating — Status object heating Options: – This parameter enables the "Status heating" communication object. 11.5.21 Basic stage heating —...
Page 85: Basic Stage Heating - Control Value Difference For Sending Of Heating Control Value
Description of application and parameters Application "Function block RTC" 11.5.23 Basic stage heating — Control value difference for sending of heating control value Options: 10 % Send cyclic only The control values of the 0 - 100% PI continuous controller are not transmitted after every calculation.
Page 86: Basic Stage Heating - Maximum Control Value (0 - 255)
Description of application and parameters Application "Function block RTC" 11.5.26 Basic stage heating — Maximum control value (0 - 255) Options: Setting option between 0 - 255 The maximum control value of the PI controller defines the maximum value outputted by the controller.
Page 87: Control Of Additional Heating Stage
Description of application and parameters Application "Function block RTC" 11.5.28 Control of additional heating stage Note Only available when the "Device function" parameter is set on either "Single device" or "Master device" and the control function parameter is set on either "Heating with additional stage"...
Page 88: Control Of Additional Heating Stage - Additional Heating Type
Description of application and parameters Application "Function block RTC" 11.5.30 Control of additional heating stage — Additional heating type Options: PI continuous, 0 – 100% and PI PWM, On/Off: Area (e.g. floor heating) 4°C 200 min ■ Convector (e.g. heater) 1.5°C 100 min ■...
Page 89: Control Of Additional Heating Stage - I-Component (Min)
Description of application and parameters Application "Function block RTC" 11.5.32 Control of additional heating stage — I-component (min) Options: Setting option between 0 - 255 The I-component refers to the reset time of a control. The integral component has the effect of moving the room temperature slowly toward, and ultimately reaching, the setpoint value.
Page 90: Additional Heating Stage
Description of application and parameters Application "Function block RTC" 11.5.35 Additional heating stage Note Only available when the "Extended settings" parameter under "Control of additional heating stage" is set on "Yes". 11.5.36 Additional heating stage — Mode of the control value Options: Normal Inverse...
Page 91: Additional Heating Stage - Cyclic Sending Of The Control Value (Min)
Description of application and parameters Application "Function block RTC" 11.5.39 Additional heating stage — Cyclic sending of the control value (min) Options: Setting option between 1 - 60 minutes The current control value used by the device can be cyclically transmitted to the bus. Note This parameter is only available when the "Control value type"...
Page 92: Cooling Control
Description of application and parameters Application "Function block RTC" 11.5.42 Cooling control Note Only available when the "Device function" parameter is set on either "Single device" or "Master device" and the control function parameter is set on either "Cooling", "Cooling with additional stage", "Heating and cooling" or "Heating and cooling with additional stages".
Page 93: Cooling Control - Cooling Type
Description of application and parameters Application "Function block RTC" 11.5.44 Cooling control — Cooling type Options: PI continuous, 0 – 100% and PI PWM, On/Off: Area (e.g. cooling ceiling) 5°C 240 min ■ Free configuration ■ Fan coil: Fan coil 4°C 90 min ■...
Page 94: Cooling Control - I-Component (Min.)
Description of application and parameters Application "Function block RTC" 11.5.46 Cooling control — I-component (min.) Options: Setting option between 0 - 255 The I-component refers to the reset time of a control. The integral component has the effect of moving the room temperature slowly toward, and ultimately reaching, the setpoint value. Depending on the type of system used, the reset time has to have different values.
Page 95: Basic Stage Cooling
Description of application and parameters Application "Function block RTC" 11.5.48 Basic stage cooling Note Only available when the "Extended settings" parameter under "Cooling control" is set on "Yes". 11.5.49 Basic stage cooling — Status object cooling Options: This parameter enables the "Status cooling" communication object. 11.5.50 Basic stage cooling —...
Page 96: Basic Stage Cooling - Hysteresis (X 0.1°C)
Description of application and parameters Application "Function block RTC" 11.5.52 Basic stage cooling — Hysteresis (x 0.1°C) Options: Setting option between 3 - 255 The hysteresis of the two-point controller specifies the fluctuation range of the controller around the setpoint value. The lower switching point is located at "Setpoint value minus hysteresis" and the upper point is at "Setpoint value plus hysteresis".
Page 97: Basic Stage Cooling - Pwm Cycle Cooling (Min)
Description of application and parameters Application "Function block RTC" 11.5.54 Basic stage cooling - PWM cycle cooling (min) Options: Setting option between 1 - 60 minutes In PI PWM, On/off the control value percentage values are converted into a pulse-interval signal.
Page 98: Control Of Additional Cooling Stage
Description of application and parameters Application "Function block RTC" 11.5.57 Control of additional cooling stage Note Only available when the "Device function" parameter is set on either "Single device" or "Master device" and the control function parameter is set on either "Cooling with additional stage"...
Page 99: Control Of Additional Cooling Stage - Cooling Type
Description of application and parameters Application "Function block RTC" 11.5.58 Control of additional cooling stage — Cooling type Options: PI continuous, 0 – 100% and PI PWM, On/Off: Area (e.g. cooling ceiling) 5°C 240 min ■ Free configuration ■ Fan coil: Fan coil 4°C 90 min ■...
Page 100: Control Of Additional Cooling Stage - P-Component (Min)
Description of application and parameters Application "Function block RTC" 11.5.60 Control of additional cooling stage — P-component (min) Options: Setting option between 0 - 255 The I-component refers to the reset time of a control. The integral component has the effect of moving the room temperature slowly toward, and to ultimately reaching, the setpoint.
Page 101: Additional Cooling Stage
Description of application and parameters Application "Function block RTC" 11.5.63 Additional cooling stage Note Only available when the "Extended settings" parameter under "Control of additional cooling stage" is set on "Yes". 11.5.64 Additional cooling stage — Mode of the control value Options: Normal Inverse...
Page 102: Additional Cooling Stage - Cyclic Sending Of The Control Value (Min)
Description of application and parameters Application "Function block RTC" 11.5.67 Additional cooling stage — Cyclic sending of the control value (min) Options: Setting option between 1 - 60 minutes The current control value used by the device can be cyclically transmitted to the bus. Note This parameter is only available when the "Control value type"...
Page 103: Settings Of Basic Load
Description of application and parameters Application "Function block RTC" 11.5.70 Settings of basic load Note Only available when the "Device function" parameter is set on either "Single device" or "Master device" and the control function parameter is set on either "Heating with additional stage", "Cooling with additional stage", "Heating and cooling"...
Page 104: Combined Heating And Cooling Modes
Description of application and parameters Application "Function block RTC" 11.5.73 Combined heating and cooling modes Note Only available when the "Device function" parameter is set on either "Single device" or "Master device" and the control function parameter is set on either "Heating and cooling"...
Page 105: Combined Heating And Cooling Modes - Heating/Cooling Control Value Output
Description of application and parameters Application "Function block RTC" 11.5.76 Combined heating and cooling modes — Heating/cooling control value output Options: Via 1 object Via 2 objects This parameter is used to define whether the control value is transmitted to the climate control actuator using one or two objects.
Page 106: Setpoint Settings
Description of application and parameters Application "Function block RTC" 11.5.78 Setpoint settings Note This parameter is only available if the "Device function" parameter is set on either "Single device" or "Master device". 11.5.79 Setpoint settings — Setpoint for heating comfort = setpoint for cooling comfort Options: This parameter is used to configure the manner in which the setpoint adjustment functions.
Page 107: Setpoint Settings - Setpoint Temperature For Heating And Cooling Comfort (°C)
Description of application and parameters Application "Function block RTC" 11.5.81 Setpoint settings — Setpoint temperature for heating and cooling comfort (°C) Options: Setting option between 10 - 40 Specifies the comfort temperature for heating and cooling when people are present. Note This parameter is only available when the "Control function"...
Page 108: Setpoint Settings - Set-Point Temperature For Frost Protection (°C)
Description of application and parameters Application "Function block RTC" 11.5.85 Setpoint settings — Set-point temperature for frost protection (°C) Options: Setting option between 5 - 15 Function for protecting the building against the cold. On devices with a display, this mode is indicated by the frost protection icon.
Page 109: Setpoint Settings - Set-Point Temperature For Heat Protection (°C)
Description of application and parameters Application "Function block RTC" 11.5.89 Setpoint settings — Set-point temperature for heat protection (°C) Options: Setting option between 27 - 45 Function for protecting the building against heat. On devices with a display, this mode is indicated by the heat protection icon.
Page 110: Setpoint Settings - Basic Set Value Is
Description of application and parameters Application "Function block RTC" 11.5.93 Setpoint settings - Basic set value is Options: Set-point for cooling comfort Set-point for heating comfort Mean value between heating comfort and cooling comfort Setpoint for cooling comfort: ■ – The device uses the temperature value that has been set via parameter "Setpoint temperature for cooling comfort"...
Page 111: Setpoint Adjustment
Description of application and parameters Application "Function block RTC" 11.5.94 Setpoint adjustment Note This parameter is only available if the "Device function" parameter is set on either "Single device" or "Master device". 11.5.95 Setpoint adjustment — Maximum manual increase during heating mode (0 - 9°C) Options: Setting option between 0 - 9 This preset can be used to limit the manual increase during heating.
Page 112: Setpoint Adjustment - Maximum Manual Reduction During Cooling Mode (0 - 9°C)
Description of application and parameters Application "Function block RTC" 11.5.98 Setpoint adjustment — Maximum manual reduction during cooling mode (0 - 9°C) Options: Setting option between 0 - 9 This preset can be used to limit the manual decrease during cooling. Note This parameter is only available when the "Control function"...
Page 113: Setpoint Adjustment - Resetting The Manual Adjustment Via Object
Description of application and parameters Application "Function block RTC" 11.5.101 Setpoint adjustment — Resetting the manual adjustment via object Options: If this parameter is activated, a separate object can be used to delete the manual adjustment at any time. Example of application: Resetting the manual adjustment on all devices located in a building using a system clock.
Page 114: Temperature Reading - Inputs Of Weighted Temperature Reading
Description of application and parameters Application "Function block RTC" 11.5.104 Temperature reading — Inputs of weighted temperature reading Options: Internal and external measurement 2 x external measurement Internal and 2x external measurement Specifies the temperature reading inputs for the weighted measurement, in which the calculated weighted average of the inputs is used as an input value for control Note This parameter is only available when the "Inputs of temperature reading"...
Page 115: Temperature Reading - Weighting Of External Measurement 2 (0 To 100%)
Description of application and parameters Application "Function block RTC" 11.5.107 Temperature reading — Weighting of external measurement 2 (0 to 100%) Options: Setting option between 0 - 100 Specifying the weighting of the external measurement 2 from 0 to 100%. The setting together with the weighting of the external measurement (0 - 100%) must result in 100%.
Page 116: Temperature Reading - Adjustment Value For Internal Temperature Measurement (X 0.1°C)
Description of application and parameters Application "Function block RTC" 11.5.110 Temperature reading — Adjustment value for internal temperature measurement (x 0.1°C) Options: Setting option between 1 - 100 Every installation location has different physical conditions (interior or exterior wall, lightweight or solid wall, etc.).
Page 117: Alarm Functions
Description of application and parameters Application "Function block RTC" 11.5.113 Alarm functions Note This parameter is only available if the "Device function" parameter is set on either "Single device" or "Master device". 11.5.114 Alarm functions — Condensate water alarm Options: If a fan coil is used, condensation may form during operation as a result of excessive cooling and/or humidity.
Page 118: Alarm Functions - Frost Alarm Temperature For Hvac And Rhcc Status (°C)
Description of application and parameters Application "Function block RTC" 11.5.116 Alarm functions — Frost alarm temperature for HVAC and RHCC status (°C) Options: Setting option between 0 - 15 The RHCC status and HVAC objects have a frost alarm bit. It the input temperature of the controller drops below the temperature set in this parameter, then the frost alarm bit is set in the status objects.
Page 119: Fan Coil Settings - Fan Speed Levels
Description of application and parameters Application "Function block RTC" 11.5.118 Fan coil settings - Fan speed levels Note This parameter is only available if the "Device function" parameter is set on either "Single device" or "Master device" and the "Control value type" parameter is set on "Fan coil".
Page 120: Fan Coil Settings - Fan Speed Levels - Level Output
Description of application and parameters Application "Function block RTC" 11.5.121 Fan coil settings - Fan speed levels — Level output Options: For manual operation and automatic Only for manual operation This parameter is used to specify when the output of the fan speed level values will occur: either only when the fan speed levels are manually adjusted or also in automatic mode.
Page 121: Fan Coil Settings Heating
Description of application and parameters Application "Function block RTC" 11.5.124 Fan coil settings heating Note This parameter is only available if the "Device function" parameter is set on either "Single device" or "Master device" and the "Control value type" parameter is set on "Fan coil".
Page 122: Fan Coil Settings For Cooling
Description of application and parameters Application "Function block RTC" 11.5.128 Fan coil settings for cooling Note This parameter is only available if the "Device function" parameter is set on either "Single device" or "Master device" and the "Control value type" parameter is set on "Fan coil".
Page 123: Summer Compensation
Description of application and parameters Application "Function block RTC" 11.5.132 Summer compensation Note This parameter is only available if the "Device function" parameter is set on either "Single device" or "Master device". 11.5.133 Summer compensation — Summer compensation Options: In order to save energy, and to ensure that the temperature difference occurring during entry and exit of a climate-controlled building stays within comfortable limits, the excessive reduction of room temperature should be prevented during high temperatures in the summer ( Summer compensation according to DIN 1946).
Page 124: Summer Compensation -- (Lower) Starting Temperature For Summer Compensation (°C)
Description of application and parameters Application "Function block RTC" For example: For an increasing outside temperature, the minimum setpoint value for cooling will be increased starting at an outside temperature of 21°C. The minimum setpoint temperature for cooling is 25.1°C at an outside temperature of 30°C; 25.5°C at an outside temperature of 31°C; 26°C at an outside temperature of 32°C;...
Page 125: Summer Compensation - (Upper) Exit Temperature For Summer Compensation (°C)
Description of application and parameters Application "Function block RTC" 11.5.136 Summer compensation — (Upper) exit temperature for summer compensation (°C) Options: Setting option between -127 - 127 The parameter defines the upper outside temperature value up to which temperature value the setpoint correction (summer compensation) is performed based on too high an outside temperature.
Page 126: Application - Led Function
Description of application and parameters Application "Function block RTC" 11.5.138 Application - LED function The application can be used to configure the button LEDs for the status or function display. The following communication objects are available: "Status LED" ■ "Day/night mode" ■...
Page 127: Object Type For Status Object
Description of application and parameters Application "Function block RTC" 11.5.138.2 Object type for status object Options: 1 bit 1 byte 0 - 100% 1 bit: ■ – The value is sent as 1-bit switching commands (On/Off) and the button LEDs light up in the colour for On or Off.
Page 128: Brightness Of The Colours
Description of application and parameters Application "Function block RTC" 11.5.138.3 Brightness of the colours Options: Dark Bright Dark: ■ – The button LEDs light up with minimal brightness. Bright: ■ – The button LEDs light up with high brightness. The parameter is used to specify whether the RTC button LEDs light up continuously dark or bright.
Page 129: Colour For On
Description of application and parameters Application "Function block RTC" 11.5.138.5 Colour for On Options: Yellow Red-orange Violet Blue Green White Off: ■ – The button LEDs are switched off. Yellow - white: ■ – The button LEDs light up in the fixed colour at switching signal "On". The parameter is used to specify the colour the RTC button LEDs light up in when the device receives an On telegram via the 1-bit communication object "Status LED".
Page 130: Colour For Zone 1 (Corresponds To 0%)
Description of application and parameters Application "Function block RTC" 11.5.138.6 Colour for Zone 1 (corresponds to 0%) Options: Yellow Red-orange Violet Blue Green White Off: ■ – The button LEDs are switched off. Yellow - white: ■ – The button LEDs light up in the fixed colour at value telegrams for zone 1. The parameter is used to specify the colour the RTC button LEDs light up in when a telegram with value "0%"...
Page 131: Colour For Zone 2 (Starting At 1%)
Description of application and parameters Application "Function block RTC" 11.5.138.7 Colour for Zone 2 (starting at 1%) Options: Yellow Red-orange Violet Blue Green White Off: ■ – The button LEDs are switched off. Yellow - white: ■ – The button LEDs light up in the fixed colour at value telegrams for zone 2. The parameter is used to specify the colour the button LEDs light up in when a telegram with a value is received via the 1-byte communication object "Status LED", which meets the following conditions:...
Page 132: Colour For Zone 3
Description of application and parameters Application "Function block RTC" 11.5.138.9 Colour for Zone 3 Options: Yellow Red-orange Violet Blue Green White Off: ■ – The button LEDs are switched off. Yellow - white: ■ – The button LEDs light up in the fixed colour at value telegrams for zone 3. The parameter is used to specify the colour the RTC button LEDs light up in when a telegram with a value is received via the 1-byte communication object "Status LED", which meets the following conditions:...
Page 133: Colour For Zone 4 (Up To 99%)
Description of application and parameters Application "Function block RTC" 11.5.138.11 Colour for Zone 4 (up to 99%) Options: Yellow Red-orange Violet Blue Green White Off: ■ – The button LEDs are switched off. Yellow - white: ■ – The button LEDs light up in the fixed colour at value telegrams for zone 4. The parameter is used to specify the colour the RTC button LEDs light up in when a telegram with a value is received via the 1-byte communication object "Status LED", which meets the following conditions:...
Page 134: Colour For Zone 5 (Corresponds To 100%)
Description of application and parameters Application "Function block RTC" 11.5.138.12 Colour for Zone 5 (corresponds to 100%) Options: Yellow Red-orange Violet Blue Green White Off: ■ – The button LEDs are switched off. Yellow - white: ■ – The button LEDs light up in the fixed colour at value telegrams for zone 5. The parameter is used to specify the colour the RTC button LEDs light up in when a telegram with value "100%"...
Page 135: Colour Of Function Illumination
Description of application and parameters Application "Function block RTC" 11.5.138.13 Colour of function illumination Options: Yellow (light) Red/orange (heating) Violet (scene) Blue (blind) Green White (neutral) Off: ■ – The button LEDs are switched off. Yellow - white: ■ – The button LEDs light up in the selected colour.
Page 136: Day/Night Mode
Description of application and parameters Application "Function block RTC" 11.5.138.14 Day/Night mode Options: Deactivated Activated Deactivated: ■ – Communication object "Day/night mode" is not enabled. Activated: ■ – Communication object "Day/night mode" is enabled. – If a telegram with value "1" is received via the object, the button LEDs display light up brightly.
Page 137: Light Scene Memory Function
Description of application and parameters Application "Function block RTC" 11.5.138.15 Light scene memory function Options: Deactivated Activated Deactivated: ■ – Communication object "Scene storage" is not enabled. Activated: ■ – Communication object "Scene storage" is enabled. The 1-byte communication object "Scene storage" can be enabled with this parameter. And it is specified whether the LED of the button flashes for three seconds and lights continuously when a telegram for scene storage is received via the enabled object.
Page 138: Alarm Function
Description of application and parameters Application "Function block RTC" 11.5.138.16 Alarm function Options: Deactivated Activated Deactivated: ■ – Communication object "Alarm" is not enabled. Activated: ■ – Communication object "Alarm" is enabled. The 1-byte communication object "Alarm" can be enabled with this parameter. If an On telegram is received via the object, the LED of the button flashes.
Page 139: Application "General Functions
Description of application and parameters Application "General functions" 11.6 Application "General functions" Up to five channels can be activated for the use of the applications described in this section. 11.6.1 Channel x - Application Options: Inactive Cyclic telegrams Priority Logic gate Gate Staircase lighting Delay...
Page 140 Description of application and parameters Application "General functions" Light scene actuator: ■ – With the application it is possible to call up scenes that are stored in the device via the receipt of a scene number on the 1-byte communication object "GFx: scene call-up". Additional information, See “Application - Light scene actuator“...
Page 141: Application - Cyclic Telegrams
Description of application and parameters Application "General functions" 11.6.2 Application - Cyclic telegrams The application can be used to send telegrams cyclic on the bus under fixed conditions. The following communication objects are available: "GFx: input“ ■ "GFx: output" ■ "GFx: enable"...
Page 142: Object Type
Description of application and parameters Application "General functions" 11.6.2.2 Object type Options: 1-bit switching 1-bit alarm 1 byte 0 - 100% 1 byte 0 - 255 2-byte float 2-byte signed 2-byte unsigned 4-byte float 4-byte signed 4-byte unsigned 1-bit switching: ■...
Page 143: Cycle Time
Description of application and parameters Application "General functions" 11.6.2.3 Cycle time Options: Setting option from 00:00:55 to 01:30:00 (hh:mm:ss) The telegrams of the object during operation are sent cyclic on the bus. The parameter specifies the time interval from which a new sending of the telegrams occurs. 11.6.2.4 Enable object Options:...
Page 144: Enable Object After Return Of Voltage
Description of application and parameters Application "General functions" 11.6.2.6 Enable object after return of voltage Options: Blocked Enabled Blocked: ■ – Object "GFx: enable" is not activated at bus voltage recovery. The blocking function is deactivated. Enabled: ■ – If object "GFx: enable" was activated prior to bus voltage recovery, it will also be activated after bus voltage recovery.
Page 145: Value For Cyclic Sending
Description of application and parameters Application "General functions" 11.6.2.8 Value for cyclic sending The possible options and setting limits depend on parameter "Object type". Options for selection "1 bit switching" and "1-bit alarm": Options: Options for selection "1 byte 0-100%": Options: Setting option from 0 to 100 (%) Options for selection "1 byte 0-255":...
Page 146: Application - Priority
Description of application and parameters Application "General functions" Note The parameter can only be set if the "Cyclic sending" parameter is set on "activated at a specified value" or on "activated except at a specified value. 11.6.3 Application - Priority The application can be used to activate a forced guidance (priority) for switching outputs.
Page 147: Application - Logic Gate
Description of application and parameters Application "General functions" 11.6.4 Application - Logic gate Up to ten input values can be linked with each other via the application. The following communication objects are available: "GFx: output" ■ "GFx: input x“ ■ All input objects and the output object can take on size 1 bit or 1 byte independent from each other.
Page 148: Logical Function
Description of application and parameters Application "General functions" 11.6.4.2 Logical function Options: XNOR NAND AND - NOR: ■ – Logic gates, with which communication objects can be linked. The parameter is used to specify the logic gate the communication objects are to be linked with. 11.6.4.3 Number of input objects Options:...
Page 149: Initial Value Input X
Description of application and parameters Application "General functions" 11.6.4.5 Initial value input x Options: Initialised with 0 Initialised with 1 Initialised with 0: ■ – After initial commissioning and after the return of voltage the input has the logical value "0".
Page 150: Object Type Output
Description of application and parameters Application "General functions" 11.6.4.7 Object type output Options: 1 bit 1 byte 1 bit: ■ – Object "GFx: output“ consists of a 1-bit value (0/1). 1 byte: ■ – Object "GFx: output“ consists of a 1-byte value (0 - 255). Each logic function has an output object.
Page 151: Value Of The Output Object For Logic True
Description of application and parameters Application "General functions" 11.6.4.9 Value of the output object for logic true Options: Output is set to 1 Defined via output default value true Output is set on 1: ■ – As soon as the logic function is fulfilled, a logical "1" is present on the output. This equally applies when the "Object type output"...
Page 152: Value Of The Output Object For Logic Untrue
Description of application and parameters Application "General functions" 11.6.4.12 Value of the output object for logic untrue Options: Output is set to 0 Defined via output default value untrue Output is set on 0: ■ – As soon as the logic function is fulfilled, a logical "0" is present on the output. This equally applies when the "Object type output"...
Page 153: Application - Gate
Description of application and parameters Application "General functions" 11.6.5 Application - Gate The application allows specific signals to be filtered and the signal flow to be temporarily blocked. The following communication objects are available: "GFx: input“ ■ "GFx: output" ■ "GFx: control input"...
Page 154: Object Type
Description of application and parameters Application "General functions" 11.6.5.2 Object type Options: 1-bit switching 1-bit travel 1-bit stop/adjust 2-bit priority 4-bit relative dimming 1 byte 0 - 100% 1 byte 0 - 255 2-byte float 2-byte signed 2-byte unsigned 3-byte time of day 3-byte date 4-byte float 4-byte signed...
Page 155: Filter Function
Description of application and parameters Application "General functions" 3-byte time of day: ■ – The value is sent as 3-byte daytime value. 3-byte date: ■ – The value is sent as 3-byte date value. 4-byte float: ■ – The value is sent as 4-byte floating point value, physical values, e.g. luminosity, electric power, pressure.
Page 156: Data Flow Direction
Description of application and parameters Application "General functions" 11.6.5.4 Data flow direction Options: Input towards the output Output towards the input In both directions Input towards the output: ■ – Telegrams are transferred from object "GFx: input" to object "GFx: output". Output towards the input: ■...
Page 157: Object Value Enable Object
Description of application and parameters Application "General functions" 11.6.5.6 Object value enable object Options: Normal Inverse Normal: ■ – If an Off telegram is received via the object "GFx: control input", the function "Gate" is blocked. An On telegram deactivates the blockage. Inverse: ■...
Page 158: Save Input Signal
Description of application and parameters Application "General functions" 11.6.5.8 Save input signal Options: Deactivated Activated Deactivated: ■ – Input telegrams are not saved during the blocking phase. Activated: ■ – Input telegrams are saved during the blocking phase. The parameter is used to specify whether input signals are saved during the blocking phase. The further behaviour depends on the setting of the "Data flow direction"...
Page 159: Application - Staircase Lighting
Description of application and parameters Application "General functions" 11.6.6 Application - Staircase lighting With the application, switching telegrams and value telegrams can be provided with a switch-off delay. The application has the following communication objects: "GFx: input“ ■ "GFx: input" (1-bit object) ■...
Page 160: Object Type/Number
Description of application and parameters Application "General functions" 11.6.6.2 Object type/number Options: A 1-bit object for input and output Two 1-bit objects for input and output Two 1-byte objects for input and output A 1-bit object for input and output: ■...
Page 161: Retriggering
Description of application and parameters Application "General functions" 11.6.6.4 Retriggering Options: Deactivated Activated Deactivated: ■ – The set switch-off delay always runs to its end, so that a telegram is always sent via object "GFx: output" after the delay time has expired. Activated: ■...
Page 162: Time For Switch-Off Pre-Warning (S)
Description of application and parameters Application "General functions" 11.6.6.6 Time for switch-off pre-warning (s) Options: Setting option from 1 to 5400 The parameter is used to specify when the staircase lighting by means of flickering or dimming darker is to warn of the end of the switch-off delay. The warning is carried out according to the set time before the expiry of the switch-off delay.
Page 163: Application - Delay
Description of application and parameters Application "General functions" 11.6.7 Application - Delay The application can be used to receive telegrams via the "Input" object. The telegrams received are sent out via the "Output" object with a set delay time. The application has the following communication objects: "GFx: input“...
Page 164: Object Type
Description of application and parameters Application "General functions" 11.6.7.2 Object type Options: 1-bit switching 1-bit travel 1-bit stop/adjust 1 byte 0 - 100% 1 byte 0 - 255 2-byte float 2-byte signed 2-byte unsigned 4-byte float 4-byte signed 4-byte unsigned 1-bit switching: ■...
Page 165: Delay Time
Description of application and parameters Application "General functions" 11.6.7.3 Delay time Options: Setting option from 00:00:01.000 to 01:00:00:000 (hh:mm:ss) The parameter is used to set the delay with which the telegrams received via object "GFx: input" are sent via object "GFx: output". The delay time can be set in steps of one millisecond.
Page 166: Filter Function
Description of application and parameters Application "General functions" 11.6.7.6 Filter function Options: Filter value is delayed, other values are sent directly Filter value is delayed, other values are suppressed Filter value is sent directly, other values are delayed Filter value is suppressed, other values are delayed Filter value is delayed, other values are sent directly.
Page 167 Description of application and parameters Application "General functions" Options for selection "2-byte float": Options: Setting option from -671088.64 to 670760.96 Options for selection "2-byte signed": Options: Setting option from -32768 to +32767 Options for selection "2-byte unsigned": Options: Setting option from 0 to 65535 Options for selection "4-byte float": Options: Setting option from -4000000 to 4000000...
Page 168: Overwrite Delay Time During Download
Description of application and parameters Application "General functions" 11.6.7.8 Overwrite delay time during download Options: Deactivated Activated Deactivated: ■ – The delay time will not be overwritten when the device is reprogrammed. Activated: ■ – The delay time will be overwritten when the device is reprogrammed. A telegram with a new delay time (s) can be received via the 2-byte communication object "GFx: delay time".
Page 169: Application - Min/Max Value Transducer
Description of application and parameters Application "General functions" 11.6.8 Application - Min/max value transducer Up to eight input values can be compared with each other via the application. The following communication objects are available: "GFx: output" ■ "GFx: input x“ ■...
Page 170: Object Type
Description of application and parameters Application "General functions" 11.6.8.2 Object type Options: 1 byte 0 - 100% 1 byte 0 - 255 2-byte float 2-byte signed 2-byte unsigned 4-byte float 4-byte signed 4-byte unsigned 1 byte 0 - 100%: ■ –...
Page 171: Output Sends
Description of application and parameters Application "General functions" 11.6.8.4 Output sends Options: For every assignment of the inputs With a change of the output object For every assignment of the inputs: ■ – When a telegram is received on one of the input objects, a telegram is always sent via the output object.
Page 172: Application - Light Scene Actuator
Description of application and parameters Application "General functions" 11.6.9 Application - Light scene actuator The application is used to create up to eight scenes and eight actuator groups. The following communication objects are available: "GFx: scene call-up" ■ "GFx: actuator group x" ■...
Page 173: Number Of Actuator Groups
Description of application and parameters Application "General functions" 11.6.9.3 Number of actuator groups Options: Setting option from 1 to 8 The parameter is used to configure up to eight actuator groups for the light scene actuator. At a call up of a scene, telegrams are sent consecutively via communication object "GFx: actuator group x".
Page 174: Object Type Actuator Group X
Description of application and parameters Application "General functions" 11.6.9.6 Object type actuator group x Options: Number of light scene 1-bit switching 1-bit blind 1 byte 0 - 100% Temperature 1-bit switching: ■ – The value is sent as 1-bit switching commands (0 or 1), e.g. On/Off, enabled/blocked, true/untrue.
Page 175: Scene Can Be Saved
Description of application and parameters Application "General functions" 11.6.9.8 Scene can be saved Options: Deactivated Activated Deactivated: ■ – Stored scene values that are sent at a scene call-up via different actuator objects, can not be changed and overwritten by the user. Activated: ■...
Page 176: Value
Description of application and parameters Application "General functions" 11.6.9.11 Value Options: Adjustable options, when parameter "Object type actuator group x" is set on "1-bit switching". 11.6.9.12 Value Options: Down Adjustable options, when parameter "Object type actuator group x" is set on "1-bit blind". 11.6.9.13 Value (%) Options:...
Page 177: Notes
Notes Notes Product manual 2CKA001473B9482 │177...
Page 178: Index
Index Index Application ..........125 Application "General functions" ....... 139 Acoustic alarm via object ........ 53 Application program ........41 Acoustic feedback signal Assigning a physical address ......27 Application ..............51 Assigning the group address(es) ......28 Acoustic feedback signal via object ....52 At download Activation of the acoustic feedback signal with .
Page 179 Index Colour for Zone 5 (corresponds to 100%) ..... 134 Displays ............. 34 Colour of function illumination ......135 Duration of telegram delay ......173 Combined heating and cooling modes ....104 During download Combined heating and cooling modes — Overwrite delay time .............168 Heating/cooling control value output .....
Page 180 Index Improper use ..........11 Qualification of personnel ....... 12 Information and symbols used ......10 Information on protection of the environment ..14 Reaction on falling edge ......... 68 Initial value input x ........149 Reaction on rising edge ........67 Installation site ..........
Page 181 Index Setpoint settings — Setpoint temperature for cooling Temperature reading — Cyclic sending of actual comfort (°C) .......... 108 temperature (min) ........115 Setpoint settings — Set-point temperature for frost Temperature reading — Difference of value for sending protection (°C) ........108 the actual temperature (x 0.1°C) ....
Page 182 A member of the ABB Group Notice We reserve the right to make Busch-Jaeger Elektro GmbH technical changes at all times as PO box well as changes to the contents of 58505 Lüdenscheid this document without prior notice. The detailed specifications agreed Freisenbergstraße 2...

ABB i-bus KNX Product Manual

1 Notes on the Instruction Manual

2 Safety

3 Information on Protection of the Environment

4 Setup and Function

5 Technical Data

6 Connection, Installation / Mounting

7 Commissioning

8 Updating Options

9 Operation

10 Maintenance

11 Description of Application and Parameters

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Summary of Contents for ABB i-bus KNX