1. Manuals
  2. Brands
  3. ABB Manuals
  4. Controller
  5. i-bus KNX Room Master Premium RM/S 2.1
  6. Product manual

ABB i-bus KNX Room Master Premium RM/S 2.1 Product Manual

Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
®
Product Manual
ABB i-bus
KNX
Room Master Premium
RM/S 2.1
Intelligent Installation Systems
ABB

Advertisement

Table of Contents
loading

Related Manuals for ABB i-bus KNX Room Master Premium RM/S 2.1

Summary of Contents for ABB i-bus KNX Room Master Premium RM/S 2.1

  • Page 1 ® Product Manual ABB i-bus Room Master Premium RM/S 2.1 Intelligent Installation Systems...
  • Page 2 This manual describes the function of the Room Master Premium RM/S 2.1. Subject to changes and errors excepted. Exclusion of liability: Despite checking that the contents of this document match the hardware and software, deviations cannot be completely excluded. We therefore cannot accept any liability for this.

  • Page 3: Table Of Contents

    Parameter window Enable Outputs A-D ..........62 3.2.4.1 Parameter window A: Output (20 A/16 AX C-Load)......63 3.2.4.1.1 Parameter window A: Output - Time 3.2.4.1.2 Parameter window A: Output - Scene 3.2.4.1.3 Parameter window A: Output - Logic © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 4 2 Control values/2 pipe, with switching object ......179 3.3.3.5 Communication objects HVAC System 2 Control values/4 pipe ............... 180 3.3.3.6 Communication object Fault control value........181 3.3.4 Communication objects Valve HEATING ........182 3.3.5 Communication objects Valve COOLING ........185 © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 5 Switchover between automatic and direct operation .....247 4.5.4 Logic of the stage switching ............248 4.5.5 Fan operation functional diagram ..........249 Valve drives, valves and controller ...........250 4.6.1 Electromotor valve drives...............250 4.6.2 Electro-thermal valve drives............250 4.6.3 Valve curve ..................251 © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 6 Room Master Premium............265 Appendix Scope of delivery................267 Status byte fan, forced/operation ............. 268 Status byte shutter/blinds..............269 Code table scene (8 bit) ..............270 Input 4 bit dimming command ............271 Ordering information ................ 272 © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 7: General

    Room Master Premium, its installation and programming. The application of the device is described using examples. This manual is divided into the following sections: Chapter 1 General Chapter 2 Device technology Chapter 3 Commissioning Chapter 4 Planning and application Chapter A Appendix © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 8: Room Master: Areas Of Application

    • indication of the ward round, • remote control of the room and display of the room state in the nurses station, • fast localization of faults in the rooms and simplified room maintenance. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 9: Residential Homes

    Room Master – decisive factors for sale and rental: • automatic switching of different lighting arrangements in the room, • automatic control of heating and cooling, • shading using shutters or curtains, • comfortable and simple operation of the room functions. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 10: Product And Functional Overview

    KNX. ® Hotel management systems can directly access the RM/S via the ABB i-bus and activate controls in the room. Accordingly, it is possible to quickly adapt the hotel room to individual customers and guests requirements.

  • Page 11: Product Overview

    Master, they are used for supply of power to: • the power outlets in the room, • a socket for switching a floor/table lamp, • a connection for the bathroom fan and • a connection for switching an auxiliary heating system. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 12 Overview of the number and allocation of the inputs and outputs: Inputs RM/S 2.1 Binary via contact scanning Outputs RM/S 2.1 Switching contact 20 A (16 AX) Switching contact 16 A (10 AX) Switching contact 6 A Electronic 0.5 A Changeover contact 6 A (shutter) © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 13: Functional Overview

    Main room Bathroom Master Bedside left Bedside right Shutter open Shutter close Window contact Floor or desk light Bathroom blower Auxiliary electrical heater Drip tray Key card Emergency call Do not disturb Room service Living room © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 14 Light living room Shutter L, M, N 4 outputs with 0.5 A switch Valve HEATING O, P Valve COOLING Q, R 3 outputs with 6 A switch Display Do not disturb Display Room service Display Room occupied © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 15: Device Technology

    35 mm mounting rails. The assignment of the physical address as well as the parameter settings is carried out with ETS 2 from version V1.3a or higher. ® The device is powered via the ABB i-bus and does not require and additional auxiliary voltage supply. RM/S 2.1 The RM/S 2.1 is operational after connection of the bus voltage.

  • Page 16: Electronic Outputs

    32 V, pulsed scanning current 0.1 mA Scanning current I at switch on Maximum 355 mA Permissible cable length ≤ 100 m one-way, at cross-section 1.5 mm² All binary inputs are internally connected to the same potential. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 17: Rated Current Output 6 A

    Switching of electric discharge lamps These switching performances are defined in the standard DIN EN 60947-4-1 Contactors and motor-starters - Electromechanical contactors and motor-starters. The standard describes starter and/or contactors which previously preferably used in industrial applications. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 18: Rated Current Output 16 A

    Switching of electric discharge lamps These switching performances are defined in the standard DIN EN 60947-4-1 Contactors and motor-starters - Electromechanical contactors and motor-starters. The standard describes starter and/or contactors which previously preferably used in industrial applications. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 19: Lamp Load Output

    320 A (600 μs) Maximum peak inrush-current I 200 A 18 W (ABB EVG 1 x 58 CF) Number of electronic ballasts (T5/T8, single element) 24 W (ABB EVG-T5 1 x 24 CY) 36 W (ABB EVG 1 x 36 CF)

  • Page 20: Rated Current Output 20 A

    Switching of electric discharge lamps These switching performances are defined in the standard DIN EN 60947-4-1 Contactors and motor-starters - Electromechanical contactors and motor-starters. The standard describes starter and/or contactors which previously preferably used in industrial applications. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 21: Lamp Load Output

    The programming requires EIB Software Tool ETS2 V1.3a or higher. If ETS3 is used a *.VD3 or higher type file must be imported. The application program is available in the ETS2/ETS3 at ABB/Room automation, Room Master, Premium. The device does not support the closing function of a project or the KNX device in the ETS.

  • Page 22: Connection Schematics

    14 Outputs, 3 contacts, 1 screw terminal for phase connection (S, T, U) 15 Binary inputs (j, k, l, m, n, o, p, q, r) 16 Binary inputs (a, b, c, d, e, f, g, h, i) © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 23 14 Outputs, 3 contacts, 1 screw terminal for phase connection (S, T, U) 15 Binary inputs (j, k, l, m, n, o, p, q, r) 16 Binary inputs (a, b, c, d, e, f, g, h, i) © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 24: Dimension Drawing

    ® ABB i-bus Device technology Dimension drawing © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 25: Assembly And Installation

    Commissioning requirements In order to commission the device, a PC with ETS (from ETS2 V1.3a or ® higher) as well as an interface to the ABB i-bus , e.g. via a KNX interface, is required. The device is ready for operation after connection to the bus voltage.
  • Page 26 Corrosive agents or solutions should never be used. Maintenance The device is maintenance-free. No repairs should be carried out by unauthorised personnel if damage occurs, e.g. during transport and/or storage. The warranty expires if the device is opened. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 27: Commissioning

    Generally, the Room Master Premium is used in conjunction with a room temperature controller (thermostat) for an individual room temperature control system. The thermostat sends a control variable which is used to control the fan speeds via the Room Master Premium. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 28 Recirculation devices: The room air is directed past heat exchangers by the fans. • Mixed air devices: The room air is mixed with fresh air. The mixing ratio between re-circulated and fresh air can usually be adjusted. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 29: Functions Of The Inputs

    The outputs L, M and N can be programmed as outputs and as fans. The descriptions of the setting options in the parameter window multi-level, page 111. L, M, N: Fan (3 x 6 A) © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 30: Parameters

    Engineering Tool Software ETS from version ETS2 V1.3 or higher. The application program is available in the ETS2 / ETS3 at ABB/Room automation, Room Master, Premium. The following chapter describes the parameters of the RM/S 2.1 using the parameter windows. The parameter window features a dynamic structure so that further parameters may be enabled depending on the parameterisation and the function of the outputs.

  • Page 31: Parameter Window General

    After bus voltage recovery the device always waits for the send delay time to elapse before sending telegrams on the bus. Note The set switching delay does not act on the electronic outputs (valve HEATING/COOLING)! © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 32 A 1 bit communication object Request status values is enabled. Via this communication object all status messages can be requested provided that they have been parameterised with the option after a change or request. With option yes the following parameters appear: © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 33 0: Sending of the status messages is requested with the value 0. • 1: Sending of the status messages is requested with the value 1. • 0 or 1: Sending of the status messages is requested with the values 0 or 1. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 34: Parameter Window Enable Inputs A-F

    Switch Sensor/Fault monitoring input Switch/dim sensor Shutter Sensor Value/Forced operation The operating mode of the input is set with this parameter. The respective parameter window a: xxx also becomes visible with the selection of an operating mode. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 35 The text is purely for informative purposes and has no further function. Inputs b-f Note The parameter descriptions should be taken from the description of input a! © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 36: Parameter Window A: Switch Sensor

    If an edge is detected at an input, the input will react immediately to this edge, e.g. by sending a telegram. At the same time, the duration of the debounce time T starts. The signal on the input is not evaluated within the debounce time duration. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 37 The following drawing shows the function in detail: Without With distinction between distinction between short/long short/long Input signal Possible reaction to Possible reaction to the input signal the input signal is the time duration from where a long operation is detected. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 38: Short And Long Operation – No

    If no further edges occur after begin of the minimum signal duration, a telegram is sent on the bus after the minimum signal duration has timed out. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 39 The input reacts as if the state on the input terminals has just changed. Note The inactive waiting time does not add to the actual, adjustable send delay time. This can be set separately. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 40 When the Switch communication object and after bus recovery changes (after the send delay time has elapsed), the object value is sent immediately on the bus and the transmission cycle time restarts. • yes: Other parameters appear: © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 41 The parameter Communication object "Switch 3" is visible when the parameter Communication object "Switch 2" has been selected with yes. Communication object “Switch 3” Options: • yes: The communication object Switch 3 becomes visible. Additional parameters appear: © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 42 The behaviour of communication object is determined here. If the option yes has been selected with the parameter Distinction between short and long operation, the reaction occurs with a short or long operation. With the option no it occurs with each edge change. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 43: Short And Long Operation – Yes

    Here the time period T after which an actuation is considered a “long” operation is defined. Note The remaining parameter descriptions can be found in the parameter no, on page 36. Distinction between short and long operation – © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 44: Special Function Fault Monitoring Input

    100 ms for example, may be necessary. It is essential to co-ordinate the switching times with the operator! Smaller signal/switch times may be required depending on the system. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 45 30 s means that every 60 ms a telegram is sent on the main bus. For this reason it is essential to ensure that the send delay time is set, so that no telegram is lost if the bus voltage fails. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 46: Parameter Window A: Dim Sensor

    The option block still blocks the physical input, sending continues internally. Debounce time Options: 10/20/30/50/70/100/150 ms Debouncing prevents unwanted multiple operations of the input, e.g. due to bouncing of the contact. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 47 Write flag of the communication object Switch is set. The following table shows the function in detail: Object value Switch Value of the last Reaction of the dimming dimming telegram actuation (sends dimming DARKER BRIGHTER BRIGHTER BRIGHTER DARKER BRIGHTER BRIGHTER DARKER © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 48 OFF or ON (typically: 2 button dimming). • TOGGLE: A short operation changes the value of the communication object Telegram switch. • ON: With short operation the value 1 is sent. • OFF: With short operation the value 0 is sent. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 49 Dimming steps: Dimming telegrams are sent cyclically during a long operation. Cyclic sending is terminated after the end of actuation. Both of the next parameters only appear if in the parameter Dimming mode the option Dimming steps has been set. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 50 The cycle time for sending corresponds with the time interval between two telegrams during cyclical sending. Caution With dimming steps ensure that the set Sending cycle time is matched on the dimming actuator in order to enable a smooth dimming process. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 51: Parameter Window A: Shutter Sensor

    The option block still blocks the physical input, sending continues internally. Debounce time Options: 10/20/30/50/70/100/150 ms Debouncing prevents unwanted multiple operations of the input, e.g. due to bouncing of the contact. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 52 1 push button (Move only - STOP) 1 switch operation (Move only) 2 push buttons (short = Lamella, long = Move) 2 switches (Move only) 2 push buttons (Move only) 2 push buttons (only Lamella) © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 53 Upper limit position or Lower limit position), the direction of movement is defined. In 1 push button/switch operation the last direction of movement is determined via the last update of the communication object Shutter UP/DOWN. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 54 It can be set whether the input triggers commands for movement upwards (UP) or downwards (DOWN). Reaction on operation Options: Move UP Move DOWN It can be set whether the input triggers commands for movement upwards (Move UP) or downwards (Move DOWN). © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 55: Parameter Window A: Value/Forced Operation

    The option block still blocks the physical input, sending continues internally. Debounce time Options: 10/20/30/50/70/100/150 ms Debouncing prevents unwanted multiple operations of the input, e.g. due to bouncing of the contact. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 56 If the option no is selected with the parameter Distinction between short and long operation, the following parameters appear: © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 57: Short And Long Operation – No

    Options: 1…10…65,535 Note A rising edge corresponds to a normally open contact function. for falling edge in value x 0.1 s [1…65,535] Options: 1…10…65,535 Note A falling edge corresponds to a normally closed contact function. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 58 The object value is scanned after a download, bus reset and bus voltage recovery. • no: The object value is not scanned after a download, bus reset and bus voltage recovery. With option yes the following additional parameters appear in the parameter: © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 59 The value range is dependent on the set data type of the value X. sent value Options: ON, activate forced operation OFF, activate forced operation Disable forced operation This parameter defines the value which is sent on actuation. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 60 This parameter defines whether the scene is to be recalled or stored. Hour [0…23] Options: 0…23 Minute [0…59] Options: 0…59 Seconds [0…59] Options: 0…59 With these parameters, the hours, minutes and seconds are set which are to be send when actuated. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 61 Value 2 (falling edge/ long operation) Note The parameter descriptions of the parameter Value 2 (with a rising edge and with short operation) correspond with those of parameters Value 1 (with a rising edge and with short operation). © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 62: Short And Long Operation – Yes

    Here the time period T after which an actuation is considered a “long” operation is defined. Note The remaining parameter descriptions can be found in the parameter no, on page 55. Distinction between short and long operation – © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 63: Parameter Window Enable Inputs G-L Enable Inputs M-R

    The descriptions of the parameter setting possibilities and the adjustable communication objects for the inputs g-l and m-r should be taken from the descriptions of the parameter window a-f, page 32, and Enable Inputs Sensor, page 34. a: Switch © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 64: Parameter Window Enable Outputs A-D

    The text which is entered is used to provide help, in order to obtain an overview of the inputs when they are fully assigned and to indicate the function assigned to the input. The text is purely for informative purposes and has no further function. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 65: Parameter Window A: Output (20 A/16 Ax C-Load)

    Normally open contact: An ON command (1) closes the contact and an OFF command (0) opens the contact. • Normally closed contact: An ON command (1) opens the contact and an OFF command (0) closes the contact. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 66 If a shorter time is set, the RM/S will only switch the first contact when sufficient energy is stored in the Room Master, in order to ensure that enough energy is available to immediately bring all outputs safely to the required position with a renewed bus voltage failure © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 67 – it can only be changed via the forced operation communication object. The switch state after the end of forced operation can be set using the parameter Contact position with end of the forced operation. • yes: Other parameters appear: © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 68 After forced operation has ended the value (switch value) is recalculated, the switch position is recalculated and immediately initiated, i.e., the output continues to operate normally in the background during forced operation. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 69 3 (binary 11), the output of the Room Master is forced ON and remains disabled until forced operation is again deactivated. Actuation via another communication object is not possible as long as the forced operation is activated. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 70 0 = closed, 1 = open: A closed contact is represented by communication object value 0 and an open contact is represented by the value 1. Note The contact position, and thus the switch status can result from a series of priorities and links. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 71: Parameter Window A: Output - Time

    ON and OFF delay: The output can be switched on or off with a delay via this function. Note The function Staircase lighting can be recalled via the communication object Switch, Logical connection x (x = 1, 2) or recalled with a light scene recall. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 72 • ON with 0 or 1, switch OFF not possible: The Staircase lighting function is switched on independently of the value of the incoming telegram. Premature switch off is not possible. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 73 How does the staircase light behave with bus voltage failure? The behaviour at bus voltage failure is determined by the parameter Reaction on bus voltage failure in the parameter window A: Output (20 A/16 AX C-Load). © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 74 Switch. By the parameterisation of the communication object Switch. Whether the light is switched on or off with bus voltage recovery depends on the programming of the Switch communication object. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 75 1, i.e., function time disable: The function time is disabled by a telegram with the value 1. • 0, i.e., function time enable: The function time is enabled by a telegram with the value 0. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 76 Switch. By the parameterisation of the communication object Switch. Whether the light is switched on or off with bus voltage recovery depends on the programming of the Switch communication object. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 77: Parameter Window A: Output - Scene

    Scene no. 24 should be assigned to the output with the value OFF: - Set the output to OFF with a switch command. - Send value 151 (128 + 23) for storage of scene number 24 to the communication object Scene. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 78 If a telegram is received on the communication object Scene, the sent scene number is allocated for all outputs which carry out the stored scene position or the current position is stored as the new scene position. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 79 When a scene is recalled: - the function Time is restarted. - the logical connections are re-evaluated.. For further information see: Communication objects Output A, page 196, Scene function, page 222 and Code table scene (8 Bit), page 270. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 80: Parameter Window A: Output - Logic

    220. Please also observe the chart, page 215, from which Function the priorities can be seen. Logical connection 1 active Options: With these parameters the communication object Logical connection 1 is enabled. • yes: The following parameters appear: © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 81 GATE remains on the output. After a gate is blocked, the value which was on the output before the block remains on the output of the gate. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 82 215 The GATE is disabled after bus voltage failure and remains deactivated after bus voltage recovery. Logical connection 2 active The same programming options exist as those for parameter Logical connection 1 active. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 83 Output E (6 A) Options: disabled enable • disabled: Output E (6 A/16AX) is blocked/invisible, no communication objects are visible. • enable: The parameter window E: Output (6 A) appears. Dependent communication objects become visible. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 84 The text which is entered is used to provide help, in order to obtain an overview of the inputs when they are fully assigned and to indicate the function assigned to the input. The text is purely for informative purposes and has no further function. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 85: Parameter Window E: Output (6 A)

    Outputs E-J do not differ from the Output A. However, the function Time with the Outputs E-J has a further adjustment option: Flashing. The function Flashing is described using Output E as an example. The function Time must be enabled for this purpose. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 86 ON phase. The contact position at the end of the Permanent ON phase results from the functions operating in the background. Note All other descriptions of the parameter can be found in parameter window C-Load), page 63. A: Output (20 A/16 AX © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 87: Parameter Window E: Output (6 A)

    It is switched off immediately after the staircase lighting time has been completed. Note The function Staircase lighting can be recalled via the communication object Switch, Logical connection x (x = 1, 2) or recalled with a light scene recall. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 88 ON (1) or OFF (0): A telegram with the value 1 or 0 triggers flashing. Suspension of flashing is not possible in this case. Duration for ON in value x 0.1 s [5…65,535] Options: 5…10…65,535 This parameter defines how long the output is switched ON during a flashing period. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 89 1, i.e., function time disable: The function time is disabled by a telegram with the value 1. • 0, i.e., function time enable: The function time is enabled by a telegram with the value 0. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 90 Switch. By the parameterisation of the communication object Switch. Whether the light is switched on or off with bus voltage recovery depends on the programming of the Switch communication object. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 91 The text which is entered is used to provide help, in order to obtain an overview of the inputs when they are fully assigned and to indicate the function assigned to the input. The text is purely for informative purposes and has no further function. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 92 The function Flashing is described as an example in Parameter window Flashing, page 85. E: Output – Time, All other descriptions of the parameter can be found in Parameter window C-Load), page 63. A: Output (20 A/16 AX © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 93: Parameter Window K: Shutter (6 A)

    If the relay has been switched immediately before a bus voltage failure, it may not be possible to implement the options UP and DOWN. The energy stored in the Room Master may not be sufficient for this purpose. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 94 Master is set after the lower end position is reached. The parameter relates to the reaction of the shutter, if the motion has been triggered via the communication object Shutter/Blinds UP/DOWN move or by the Automatic function. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 95 Status of upper position are enabled. These indicate that the shutters are in the upper or lower position (measured based on total movement time). • Status byte: The communication object Status byte is enabled. This contains further information in coded form. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 96 Options: • no: The parameter window remains disabled and invisible. • yes: The parameter window -Safety appears. By enabling the function Safety the parameter window - Safety is enabled where further settings can be made. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 97: Parameter Window K: Shutter (6 A) - Drive

    Note On larger louvres there is a mechanical dead zone time involved until the shutter reacts. For this reason the total movement time will be extended by this reaction time. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 98 Total travel time + 10 % Overflow: The shutter drive is always activated for the set total movement time + 10 % independently of the current position of the shutter. For further information see: Travel times, page 224 © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 99: Parameter Window K: Shutter (6 A) - Automatic

    - Shutter output K: Louvre adj. UP/DOWN - Shutter output K: Move to position [0…255] - Shutter output K: Move louvres [0…255] - Shutter output K: Scene - Shutter output K: Safety operation A - Shutter output K: Safety operation B © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 100 Receive position via 8 bit values: The shutter moves to position by receiving an 8 bit value. For this purpose the communication objects Sun: Move to position [0…255] and Sun: adjust louvres [0…255] are available. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 101 This parameter defines the delay with activation of the Position if sun = 0. Via these parameters for example, you can prevent that the shutter moves UP and DOWN if the sun is only overcast for a short period of time. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 102: Parameter Window K: Shutter (6 A) - Scene

    Scene no. 24 should be assigned to the output with the value move DOWN: - Set the output to move DOWN with a switch command. - Send value 151 (128 + 23) for storage of scene number 24 to the communication object Scene. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 103 For further information see: Communication objects Output K: Shutters and blinds, page 200, Scene function, page 222 and Code table scene (8 bit), page 270. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 104: Parameter Window K: Shutter (6 A) - Safety

    Unchanged: The shutters remain unchanged in their positions and/or the current movement action is completed. • UP: The shutter moves UP. • DOWN: The shutter moves DOWN. • STOP: The output is electrically disconnected, i.e. a moving shutter is stopped. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 105 UP: The shutter moves UP. • DOWN: The shutter moves DOWN. • STOP: The output is electrically disconnected, i.e. a moving shutter is stopped. • move to saved position: The shutter is moved to its preset position. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 106: Parameter Window K: Blinds (6 A)

    If the relay has been switched immediately before a bus voltage failure, it may not be possible to implement the options UP and DOWN. The energy stored in the Room Master is not sufficient for this purpose. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 107 • indirectly via shortest way: The blind will initially move fully up or down after a movement command is received depend on which path is the shortest. Thereafter the blind moves to the target position. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 108 Options: • no: The parameter window remains disabled and invisible. • yes: The parameter window -Automatic appears. By enabling the function Automatic the parameter window - Automatic is enabled where further settings can be made. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 109 Options: • no: The parameter window remains disabled and invisible. • yes: The parameter window -Safety appears. By enabling the function Safety the parameter window - Safety is enabled where further settings can be made. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 110: Parameter Window K: Blinds (6 A)

    This parameter defines the total travel time from the upper end position to the lower end position. Reversing time in ms [50…5,000] (see techn. data of the drive!) Options: 50…700…5,000 This parameter defines the duration of the minimum reversing time between two directions of motion. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 111 Total travel time + 10 % Overflow: The shutter drive is always activated for the set total movement time + 10 % independently of the current position of the shutter. For further information see: Travel times, page 224 © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 112: Parameter Window K: Blinds (6A) - Automatic

    The function Safety blinds does not differ from the function Safety shutters. The descriptions of the parameter setting options and adjustable communication objects should be taken from the parameter window Safety, page 102. K: Shutter (6 A) - © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 113 • no: A three speed fan is controlled. • yes: A two speed fan is controlled via fan speeds 1 and 2. Fan speed 3 is non-functional. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 114 Fan speed on bus voltage recovery Options: unchanged • unchanged: The fan speeds of the fan remain unchanged. • OFF: The fan is switched off. • 1, 2 or 3: The fan switches to fan speed 1, 2 or 3. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 115 The forced operation is not deactivated, by a download of the application program in which the fan type and the respective group addresses are retained. The forced operation is reset if an ETS reset has occurred. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 116 Automatic operation is enabled. Furthermore the parameter window operation, page 122 appears. - Automatic Enable direct operation Options: • yes: Direct operation is enabled. Furthermore the parameter window operation, page 128 appears. - Direct © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 117 Here you set which fan speed the fan uses to start from the OFF state. Minimum dwell period in switch on in s [1…65,535] Options: 1…5…65,535 This parameter defines the minimum dwell time in one of the switch on speeds. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 118 The parameterised minimum dwell time in the fan speed for automatic mode is ignored during manual operation. Accordingly, an immediate reaction to the manual operation is detected. The delay time with speed switch over remains active to protect the fan. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 119: Parameter Window - Status Messages

    This parameter defines whether the status of the current fan speed or the required fan speed is displayed. What is the current fan speed? The current fan speed is the speed at which the fan is actually operating. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 120 What is the required fan speed? The required fan speed is the fan speed which has to be achieved, e.g. when the transition and dwell times are completed. With option yes the following parameters appear in the parameter: © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 121 The status is sent after a change. • after request: The status is sent after a request. • after a change or request: The status is sent after a change or a request. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 122 "Status automatic" 1 bit Options: The communication object Status automatic is enabled with this parameter. Telegram value 1 = Room Master is in automatic operation 0 = automatic operation switched off • yes: An additional parameter appears: © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 123 The status is sent after a change. • after request: The status is sent after a request. • after a change or request: The status is sent after a change or a request. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 124: Parameter Window - Automatic Operation

    Options: This parameter defines how to react to a telegram. • 1: Automatic is activated by a telegram with value 1. • 0: Automatic is activated by a telegram with value 0. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 125 Fan speed x threshold value. The result equals the new upper or lower threshold. Switch threshold top (switch on) = threshold value + hysteresis Switch threshold bottom (switch off) = threshold value + hysteresis © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 126 Behaviour when descending from speed 3: – Speed 3 transition at 14 % (< 30 % – hysteresis). – The new speed is 1 (15 % is between 10 and 20 %). – Accordingly speed 2 is omitted. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 127 3 (start-up speed) and then proceeds to fan speed 2 which is defined by the limitation. The actual required fan speed 1 will not be achieved due to the limitation. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 128 Important The priority is according to the listed sequence. The highest priority is assigned to limitation 1, e.g. Frost/Heat protection; the lowest priority is assigned to limitation 4, e.g. standby operation. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 129 2, 1, OFF: limited to speed 2, 1 and off. • 3: limited to speed 3.* • 3, 2: limited to speed 3 and 2. • 3, 2, 1: limited to speed 3, 2 and 1. * The control value is ignored. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 130: Parameter Window - Direct Operation

    The parameterised minimum dwell time in the fan speed for automatic mode is ignored during manual operation. Accordingly, an immediate reaction to the manual operation is detected. The delay time with speed switch over remains active to protect the fan. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 131 Each new switching command initiates a new calculation of the target speed. This means that a target speed changes by a switching command until this is achieved.. Enable communication object "Switch speed" 1 byte Options: • yes: A 1 byte Switch speed communication object is enabled. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 132 Fan speed 3 with all its parameters and options is now non-functional. Note Further parameters and their settings can be found in parameter window L, M, N: fan (3 x 6 A) multi-level, page 111. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 133: Parameter Window L, M, N: Fan (3 X 6 A) One-Level

    The behaviour of the fan on bus voltage recovery is defined here. • unchanged: The fan speed of the fan remains unchanged. • OFF: The fan is switched off. • ON: The fan is switched on. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 134 1: Forced operation is activated by a telegram with value 1. • 0: Forced operation is activated by a telegram with value 0. Behaviour with forced operation Options: unchanged This parameter defines how the fan should respond with forced operation. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 135 Time in s [1…65,535 x 0.1] Options: 1…20…65,535 The fan is switched off using this delay. With option minimum time the following parameters appear: Time in s [1…65,535] Options: 1…20…65,535 The fan remains OFF for at least this time. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 136: Parameter Window - Status Messages

    The status is sent after a change. • after request: The status is sent after a request. • after a change or request: The status is sent after a change or a request. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 137 Enable communication object "Status automatic" 1 bit Options: The communication object Status automatic is enabled with this parameter. Telegram value 1 = automatic operation active 0 = automatic operation inactive • yes: The following parameter appears: © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 138 The status is sent after a change. • after request: The status is sent after a request. • after a change or request: The status is sent after a change or a request. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 139: Parameter Window - Automatic Operation

    Here the threshold value at which switch on occurs is defined. If the value in the control value communication object is greater than or equal to the parameterised threshold value, it is switched on. If the value is less, then it is switched off. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 140 Limitation 2, e.g. for comfort operation • Limitation 3, e.g. for night shutdown • Limitation 4, e.g. for standby operation Speed ranges (limitations) are defined for the fan with the speed limitation function which may not be exceeded or undershot. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 141 The priority is according to the listed sequence. The highest priority is assigned to limitation 1, e.g. Frost/Heat protection; the lowest priority is assigned to limitation 4, e.g. standby operation. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 142 Fan speed with limitation 2 Fan speed with limitation 4 Options: inactive unchanged With this parameter you set which fan speed is set with active limitation, or which speed is not exceeded or undershot. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 143 Room Master autonomously performs a Pulse width modulation – calculation, page 257, (Pulse width modulation (PWM), page 255) For this purpose the Room Master uses the programmable PWM cycle time. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 144 The status is sent after a change or a request. Control value after control fault in [0…100] % Options: 0…30…100 This control value in percent can be set with a control value fault should the control fail (emergency operation). © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 145: Hvac System - 1 Control Value/2 Pipe

    After bus voltage recovery the state which existed before bus voltage failure is re-established. • HEATING: After bus voltage recovery the HEATING state is set. • COOLING: After bus voltage recovery the COOLING state is set. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 146: With Switching Object

    1: As soon as a telegram with the value 1 is received, HEATING is activated and COOLING is deactivated. • 0: As soon as a telegram with the value 0 is received, HEATING is activated and COOLING is deactivated. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 147: Hvac System - 2 Control Values/2 Pipe

    After bus voltage recovery the state which existed before bus voltage failure is re-established. • HEATING: After bus voltage recovery the HEATING state is set. • COOLING: After bus voltage recovery the COOLING state is set. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 148: With Switching Object

    After bus voltage recovery the state which existed before bus voltage failure is re-established. • HEATING: After bus voltage recovery the HEATING state is set. • COOLING: After bus voltage recovery the COOLING state is set. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 149 1: As soon as a telegram with the value 1 is received, HEATING is activated and COOLING is deactivated. • 0: As soon as a telegram with the value 0 is received, HEATING is activated and COOLING is deactivated. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 150: Hvac System - 2 Control Values/4 Pipe

    After bus voltage recovery the state which existed before bus voltage failure is re-established. • HEATING: After bus voltage recovery the HEATING state is set. • COOLING: After bus voltage recovery the COOLING state is set. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 151: Parameter Window O, P: Valve Heating (0.5 A Ac)

    The valve remains unchanged at its position with a bus voltage failure. Valve position after bus voltage recovery Option: unchanged select Using this parameter the position of the valves after bus voltage recovery can be set. • select: An additional parameter appears: © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 152 If higher priorities are activated at the time of automatic adjustment, the adjustment will be performed later. • The adjustment is interrupted by higher priority events. • The valve is fully closed regardless of the curve. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 153 With this parameter the number of operations (valve controls) after which automatic adjustment is undertaken can be set. Note All actions greater than zero (motor does not move) are counted. The number should be taken from the technical data of the valve manufacturer. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 154: Parameter Window O, P: Valve Heating (0.5 A Ac) - Continuous, Pwm

    The valve is closed as soon as current flows in the control circuit. • de-energised closed: The following parameter appears: Valve position on bus voltage failure Option: closed This option is intended as a marker. The valve remains closed at bus voltage failure. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 155 0 % (valve closed) to position 100 % (valve fully open). Note The time should be taken from the technical data of the valve and corresponds with the total runtime. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 156 For further information see: Fast heat up/cool down, page 263 Correct valve characteristic curve Option: If the option yes is set in the parameter, the parameter window Curve, page 159, in which the valve is set, appears. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 157 The 1 bit communication object Forced operation is enabled and can then be used for forced operation. Note The characteristic curve adjustment is also active with forced operation. With option yes the following parameters appear: © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 158 The status is sent after a request. • after a change or request: The status is sent after a change or a request. Object value with valve position >0 Options: • 1 byte: The following parameter appears: © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 159 The status is sent after a change. • after request: The status is sent after a request. • after a change or request: The status is sent after a change or a request. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 160 The purging cycle will restart if Purge cycle in weeks [1…12] is changed after the download. Reset purge cycle from control value in % [1…99] Options: 1…99 Hereby the purge cycle from the set control value is reset. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 161: Parameter Window - Curve

    If no value pair has been entered for the control value 100 %, the valve position from the last value pair up to 100 % applies for the last value pair. Note The characteristic curve adjustment is also active with forced operation. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 162 Valve position in % [0…100] Options: 0…50…100 Further value pair Options: • yes: A further value pair can be set. Value pair 4 Control value in % [0…100] Options: 0…50…100 Valve position in % [0…100] Options: 0…50…100 © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 163: Parameter Window Q, R: Valve Cooling (0.5 A Ac)

    HEATING. The descriptions of the parameter setting options and adjustable communication objects for the valve COOLING are described under parameter window O, P: Valve HEATING (0.5 A AC) – 3 point, opening closing, page 149. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 164: Commissioning Without Bus Voltage

    ® ABB i-bus Commissioning 3.2.11 Commissioning without bus voltage How is the device switched on and put into operation? The device can be made operational by applying an auxiliary voltage from the power supply (NTI). © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 165: Communication Objects

    “In operation“ object is selected with the option send value 0 cyclically or send value 1 cyclically. ® In order to regularly monitor the presence of the Room Master on the ABB i-bus , a monitoring telegram can be sent cyclically on the bus.

  • Page 166: Communication Objects L, M, N: Fan (3 X 6 A)

    N. The descriptions of the communication objects for this purpose can be under communication objects Outputs, page 195. The descriptions of the setting possibilities can be found in parameter window K-U, page 89. Enable Outputs © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 167: Communication Objects Multi-Level Fan

    The following telegram values result: 1 byte value Hexadecimal Binary value bit Fan speed 76543210 00000000 0 (OFF) 00000001 Fan speed 1 00000010 Fan speed 2 00000011 Fan speed 3 >3 >03 >00000011 Values greater than 3 are ignored © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 168 An OFF command to one of the three communication objects, Fan speed 1-3, switches off the fan completely. Telegram value: 0 = fan OFF 1 = fan ON in speed 1 Switch speed 2 See communication object 11 Switch speed 3 See communication object 11 © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 169 Some fans require an ON command before you set a fan speed. Using the communication object Status fan ON/OFF, the fan can for example, be switched on centrally with a switch actuator via the main switch. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 170 Telegram value: 0 = fan speed OFF 1 = fan speed ON Status fan speed 2 See communication object 17 Status fan speed 3 See communication object 17 Not assigned. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 171 Limitation 1-4 to forced operation. The fan speed and valve position(s) during forced operation can be parameterised individually from one another. Telegram value: 0 = no forced operation 1 = forced operation © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 172 It is possible to parameterise if a communication object value is only updated and not sent, sent on request, or only sent when changed. The communication object indicates the status of the automatic mode. Telegram value: 0 = inactive 1 = activated © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 173 HEATING/COOLING is only switched in bit 0 if a value > 0 is received on the control value. For further information see: Status byte fan, forced operation, page 267 © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 174: Communication Objects Fan One-Level

    If several ON commands with the value 1 are received, the value last received for the fan control is decisive. An OFF command switches the fan fully off. Telegram value: 0 = fan OFF 1 = fan ON 12… Not assigned. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 175 The valve position is independently programmable from the fan limitation. Telegram value: 0 = limitation x inactive 1 = limitation x active Limitation 2 See communication object 21 Limitation 3 See communication object 21 Limitation 4 See communication object 21 © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 176 It is possible to parameterise if a communication object value is only updated and not sent, sent on request, or only sent when changed. The communication object indicates the status of the automatic mode. Telegram value: 0 = inactive 1 = activated © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 177 HEATING/COOLING is only switched in bit 0 if a value > 0 is received on the control value. For further information see: Status byte fan, forced operation, page 267 © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 178: Control Input

    Using this communication object the control value COOLING is predefined as a 1 byte % value. Telegram value: 0 % = OFF, no cooling 100 % = ON, largest control value, maximum cooling Not assigned. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 179: Communication Objects Hvac System

    If the value 0 is set in the parameter: Telegram value: 0 = HEATING activated 1 = COOLING activated Note If communication object 31 Toggle HEATING/COOLING – Control input receives a value, the monitoring time is started. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 180: Control Values/2 Pipe

    Using this communication object the control value COOLING is predefined as a 1 byte % value. Telegram value: 0 % = OFF, no cooling 100 % = ON, largest control value, maximum cooling Not assigned. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 181: Communication Objects Hvac System

    If the value 0 is set in the parameter: Telegram value: 0 = HEATING activated 1 = COOLING activated Note If communication object 31 Toggle HEATING/COOLING – Control input receives a value, the monitoring time is started. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 182: Communication Objects Hvac System

    Using this communication object the control value COOLING is predefined as a 1 byte % value. Telegram value: 0 % = OFF, no cooling 100 % = ON, largest control value, maximum cooling Not assigned. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 183: Communication Object Fault Control Value

    COOLING or Control value, HEATING/COOLING no value is sent for a parameterised time, a fault of the thermostat is assumed. If communication object 32 Toggle HEATING/COOLING – Control input receives a value, the monitoring time is started. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 184 If the value 0 is received forced operation ends. The contact position is retained until the RM/S receives a new setting signal. Telegram value: 0 = end forced operation 1 = start forced operation © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 185 The status of the valve position is visible via this communication object. Hereby, the target position where the valve should move to is always transferred. Telegram value: 0 = valve position equal to 0 1 = valve position not equal to 0 © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 186 The communication object sends a 1 with a fault, e.g. through a thermal overload on the output of the valve HEATING. Telegram value: 1 = there is a fault on the output Valve HEATING. 0 = fault acknowledgement. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 187: Communication Objects Valve Cooling

    Valve COOLING are described under parameter window O, P: Valve HEATING (0.5 A AC) – 3 point, closing, page 149 or under communication objects opening and HEATING, page 182. Valve The communication objects valve COOLING have the nos. 39-44. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 188: Communication Objects Inputs A-R

    The communication objects Input o have the nos. 115-119. The communication objects Input p have the nos. 120-124. The communication objects Input q have the nos. 125-129. The communication objects Input r have the nos. 130-134. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 189: Communication Objects Switch Sensor

    If the input state remains the same during the blocking phase the object value is not sent. Telegram value: 0 = enable input a 1 = block input a © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 190 No further communication objects are visible with the setting. Telegram value: 0 = OFF 1 = ON Switch 2 See communication object 46. Switch 3 See communication object 46. Not assigned. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 191: Communication Objects Switch/Dim Sensor

    – The minimum actuation or detection of a long/short button push starts. – Communication objects send their value if necessary. Telegram value: 0 = enable input a 1 = block input a © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 192 A long operation at the input has the effect that BRIGHTER or DARKER dim commands are sent via this communication object on the bus. A STOP command is sent and the cyclic sending of dim commands is stopped at the end of actuation with START-STOP-DIMMING. Not assigned. Not assigned. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 193: Communication Objects Shutter Sensor

    This communication object sends a shutter motion command UP or DOWN on the bus. By receiving telegrams the device also recognises movement commands of another sensor, e.g. parallel operation. Telegram value: 0 = UP 1 = DOWN © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 194 Note The communication object is important for 1-button operation (synchronisation). Telegram value: 0 = Shutter is not in lower end position. 1 = Shutter has reached the lower end position. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 195: Communication Objects Value/Forced Operation

    – The minimum actuation or detection of a long/short button push starts. – Communication objects send their current value if necessary. Telegram value: 0 = enable input a 1 = block input a © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 196 EIS 3 DPT 10.001 time of day, weekday DPT 12.001 value 4 byte value [0…4.294.967.295] EIS 11 4 byte value [-2,147,483,648…2,147,483,647] EIS 11 DPT 13.001 value Value 2 See communication object 46. 48… Not assigned. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 197: Communication Objects Outputs

    The descriptions of the communication objects for this purpose can be found at A), page 164. L, M, N: Fan (3 x 6 The descriptions of the setting possibilities can be found in parameter window K-U, page 89. Enable Outputs © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 198: Communication Objects Output A

    0 = switch ON Note With logical connections or forced operations a modification of the Switch communication object does not necessarily lead to a change of the contact position. For further information see: Function chart, page 215 © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 199 1 = staircase light disabled 0 = staircase light enabled The contact position at the time of disabling and enabling is retained and will only be changed with the next switch command to the communication object Switch. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 200 0 is received via the communication object Forced operation. Please note that the function Forced operation and a bus failure have a higher priority on the switching state, see Function chart, page 215. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 201 1. The result of this is then logically linked with the communication object Logical connection 2. For further information see: Connection/Logic, page 220 Logical connection 2 Output A 1 bit (EIS 1) C, W DPT 1.002 See communication object 141. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 202: Communication Objects Output K: Shutters And Blinds

    If the blinds selection has a special function or if the function is not available, e.g. louvre adjustment, this is clearly indicated. Otherwise the explanations apply for both operating modes. Communication objects Shutter Communication objects Blinds © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 203 After the target position is reached the louvres will assume the same position which they had before the movement started. If a Move louvres 0…255 telegram is received during movement, the received target position is approached. Telegram value: = top … = intermediate position 255 = bottom © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 204 Automatic will be reactivated after the saved position is reached. Telegram value: 0 = reference movement fully upwards 1 = reference movement fully downwards © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 205 130 or 194 82h or B2h Store scene 3 … … … 191 or 255 AFh or FFh Store scene 64 For further information see: Scene function, page 222 and Code table scene (8 Bit), page 269. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 206 Sun: Move to position [0..255] (blinds and shutters) as well as Sun: Move louvres 0…255 (only for blinds). Telegram value: 0 = no sun 1 = sun © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 207 Enable function safety operation has been selected with the option yes. Using this communication object movement to a fixed position is possible and normal operation is inhibited. Safety operation B Output K 1 bit (EIS1) C, W DPT 1.005 See communication object 249. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 208 This communication object defines whether the shutter is or is not in the lower end position. The object value is sent about five seconds after completion of a movement action. Telegram value: 0 = shutter not in lower end position 1 = shutter in lower end position © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 209 Bit sequence 00: Shutter between upper and lower end position Bit sequence 01: Lower end position Bit sequence 10: Upper end position Bit sequence 11: Shutter position undefined For further information see: Status byte Shutter/Blinds, page 268 © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 210: Planning And Application

    Here also are some tips and application examples are described for practical use of the device. Input In this chapter the central function and the application explanations for the inputs are explained. The inputs are equipped with the binary contact scanning function. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 211: Operation With Central Function (Switch Light)

    Push button 1 Light 2 Binary input Switch actuator (telegram) (telegram) 1/1/2 1/1/2 Switch Switch 1/1/1 In parameter window a: Switch Sensor the settings for button 1 appear as follows: Short operation: TOGGLE Long operation: © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 212: Fault Monitoring Input

    ON telegram is sent, and when opening the contact an OFF telegram is sent. Incoming circuit breaker: Minimum signal time 200 ms Coupling switch: Minimum signal time 200 ms Generator switch: Minimum signal time 200 ms In the General parameter window the settings appear as follows: © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 213 ® ABB i-bus Planning and application In the a: Switch Sensor parameter window the settings appear as follows: © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 214: Operation Of The Illumination (Dimming Lights)

    The same group address logical connection is also suitable for 2 button dimming. Modification of the parameters: = ON or OFF On short operation: Switch = Dim BRIGHTER or On long operation: dimming direction Dim DARKER © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 215: Operation Of Shutters

    Lower limit position to indicate if the shutter actuator is in the end position. If this is not possible 2 button operation is recommended. In parameter window a: Shutter sensor the settings for button 1 and button 2 appear as follows: © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 216 Binary input BE/S (telegram) 1/1/1 Shutter UP/DOWN 1/1/2 STOP/lamella adjustment Upper limit position 1/1/3 Lower limit position 1/1/4 In parameter window a: Shutter Sensor the settings for button 1 and button 2 appear as follows: © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 217: Output

    The following illustration indicates the sequence in which the functions are processed. Communication objects, which lead to the same box have the same priority and are processed in the sequence in which the telegrams are received. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 218: Function Time

    Different functions can be realised using the function time: • Staircase lighting • switching ON and OFF delay • Flashing You can switch for example between functions, e.g. staircase lighting function (night time operation) and normal ON/OFF switch function (daytime operation). © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 219: Staircase Lighting

    If the device receives a further ON command when the staircase lighting is switched on, the staircase lighting time is added to the remaining period. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 220: Switching On And Off Delay

    If a new OFF telegram with the value 0 is received during the switch off delay, the time of the switch off delay starts again. Note If the device receives an OFF command during the switch on delay T an ON command is ignored. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 221: Flashing

    Number of impulses may be useful. Furthermore, a delay in the switching sequence is possible caused by the limited availability of switching energy with very frequent switching. The possible number of switching operations should be considered. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 222: Connection/Logic

    GATE closed closed The object Switch is only open open allowed through if the GATE closed closed (connection) is open. open open Otherwise the receipt of the object Switch is ignored. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 223 For this reason the output or the event remain unchanged when the GATE is enabled. The output switches if the GATE is enabled and a telegram is received on the Switch communication object. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 224: Scene Function

    Up to 64 different scenes can be managed via a single KNX group address. The following information is contained in a scene telegram: • Number of the scene (1…64) • Call scene / store scene For further information see: Code table scene (8 bit), page 270 © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 225 ABB i-bus Planning and application Benefits ® The function Scene with ABB i-bus devices offers the following decisive advantage: All settings to be undertaken in a scene are stored in the device. Therefore, they must not be sent via the KNX when a scene is called, and only a figure value which has been assigned to this scene is necessary.

  • Page 226: Output K

    The shutter is moved in this direction until the Room Master receives a STOP command or the upper or lower limit positions are reached and the motor is switched off by the end limit switch. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 227 Then count how many louvre adjustments are necessary to completely close the louvres. The total louvre adjustment travel time results from the number of louvre adjustments multiplied by the switch-on duration. This value is entered as a parameter. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 228: Safety

    Danger Please note that safety is not sufficient to protect the cleaning personnel from preventing the shutters from moving downwards. Adequate protection should be guaranteed by another method. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 229: Determination Of The Current Position

    In this way, it can be decided for each movement command which position the shutter should move to. For example, it is possible to set the position from a display unit or a visualisation terminal directly using a value. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 230: Automatic Control

    If there is blazing sunshine on the window however, the blind is lowered and the louvres are closed to the extent that direct sunlight cannot penetrate the room. The residual opening in the blinds lets in a sufficient level of diffuse light into the room. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 231 When using special directional louvres, the direct daylight into the room is guided so that the no disruptive direct light penetrates the room but at the same time optimum use is made of the existing natural light. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 232 Once the adjustable delay period has elapsed, the Room Master positions the shutter according to the set Position if sun = 1 (sun shining) or Position if sun = 0 (sun not shining). © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 233 To set up an automatic sun protection system with tracking of the sun’s position the following KNX components are required: • Room Master • KNX switch sensor or universal interface with push button, or direct via the binary input of the Room Master • Brightness sensor © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 234 (including automatic sun protection with tracking of the sun’s position: • Room Master • KNX switch sensor or universal interface with push button, or direct via the binary input of the Room Master • Brightness sensor • Shutter control unit © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 235: Status Feedback

    The Room Master can feedback the position of the shutter on the bus as an 8 bit value via the same communication object used to call the position. The corresponding group address should be defined in the ETS as the “sending group address”. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 236: Heating, Ventilation, Climate Control With Fan Coil Units

    The Fan Coil unit is connected to a central heating and cooling water supply and generates the desired temperature for the room. A room can be heated, cooled and ventilated using a Fan Coil unit. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 237: Fan Operation

    The output must be linked to the communication object Status Fan ON/OFF. Hereby, the main switch is switched on if at least one fan speed is set. If the fan is OFF (Status Fan ON/OFF = 0), the main switch is also switched off. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 238: Fan In A Changeover Configuration

    The step switch cannot be switched on rapidly. If for example, fan speed 3 is to be switched on from the OFF state, fan speeds 1 and 2 must be controlled with the associated dwell times first. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 239: Configuration Of A Hvac System With Fan Coil Units

    The heat exchanger and the fan are the most important components of a Fan Coil unit. Heating or cooling water flows in the heat exchanger depending on the desired room temperature. The flow of water through the heat exchanger is controlled via the valves. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 240: Pipe Systems

    The fan is driven by a motor. The motor and the valves are controlled by a Room Master. The water condensation which results during cooling collects in a condensation water trough. 4.4.5 Pipe systems A Fan Coil unit can be configured as a 4, 3 or 2 pipe system. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 241: Pipe System, Configuration

    Note In some HVAC systems cooling is undertaken exclusively with a 2 pipe Fan Coil unit. The heating function is undertaken by a conventional heater or an electrical heater. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 242: Pipe System Heating And Cooling

    Depending on this setting both control values act on just a single valve. The thermostat decides which control value (HEATING/COOLING) is actively sent. The RM/S controls the fan speed and only one valve. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 243: Pipe System Heating Or Cooling

    Both 2 pipe systems can be established using a 3 speed fan or blower. Depending on the control value (1 byte or 1 bit) which is sent from a thermostat, the Fan Coil Actuator determines the corresponding fan speeds via programmable threshold values. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 244: Pipe System, Configuration

    In contrast to a 4 pipe system the 3 pipe system has a common return for heating and cooling water. The Room Master directly controls the fan and provides two communication objects for control of the valves. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 245: Pipe System, Configuration

    COOLING) are available. Warm and cold water is provided centrally to two separate pipe systems (of 2 pipes each). The thermostat onsite decides if heating or cooling is applied. The thermostat sends a separate heating and cooling signal. The Room Master directly controls the fan. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 246: System Configuration With The Room Master

    In order to correctly implement this function the thermostat must send the actual setting value as well as the corresponding operating mode to the Room Master via the bus. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 247: Automatic Operation

    An activation of one of the four limitations or the forced operation does not end automatic operation. By using a range limit (several fan speeds are permissible), a limited automatic control with several fan speeds is possible. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 248 ® ABB i-bus Planning and application The following functional diagram shows the relationship between automatic and manual operation of the Room Master. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 249: Direct Operation

    4.5.2 Direct operation ® With direct fan control via the ABB i-bus , a fan drive is connected directly to the Room Master and switched via three floating contacts. A single speed, two speed or three speed fan can be connected.

  • Page 250: Logic Of The Stage Switching

    The diagram relates to a three speed fan without parameterised fan limitations. The fan limitations are only relevant after the fan speed has been determined and do not change the flow chart. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 251: Fan Operation Functional Diagram

    The following illustration indicates the sequence in which the functions of the fan control are processed. Communication objects, which lead to the same box have the same priority and are processed in the sequence in which the telegrams are received. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 252: Valve Drives, Valves And Controller

    Depending on the variant, the valve is opened when voltage is applied and closed when no voltage is applied, or vice versa. Electro-thermal valve drives connected via two connection cables to the Room Master. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 253: Valve Curve

    These valve curves can be matched for different valve types. Many valves for example, have practically no flow when barely opened and achieve maximum flow at 60-80 %. Furthermore, many valves emit an annoying whistling sound at low flows. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 254 The positioning frequency of the valve drive may also be reduced by this limitation. Valve position 100 % Active valve opening range Valve control value 100 % Limitation of the active valve opening range © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 255 A reduction of the positioning frequency reduces the current requirement for positioning and increases the service life of the valve. However, a reduced positioning frequency will also impair the accuracy of the temperature control. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 256: Control Types

    For 1 byte control, a control value of 0…255 (corresponds to 0 %…100 %) is preset by the room thermostat. At 0 % for example, the valve is closed and at 100 % it is fully opened. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 257: Pulse Width Modulation (Pwm)

    Simple, attractively-priced control valves can be used. The positioning frequency of the control valve is relatively high. Pulse width modulation can be used with the Room Master in conjunction with electro-thermal valve drives. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 258 20 %, then for a cycle time of 15 minutes the valve will be opened for three minutes (20 % of 15 minutes) and closed for 12 minutes (80 % of 15 minutes). © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 259: Pulse Width Modulation - Calculation

    Due to t = 0.4 x t the valve is set to about 40 % on. t is the so-called PWM cycle time for continuous control. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 260: Behaviour With

    If none of the two above options are selected, the last position is retained as with bus voltage failure. Note If a staircase lighting time was active at bus voltage failure, it will restart. Inputs • The inactive waiting time is only active at bus voltage recovery. © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 261 Control value which was defined in the parameterisation. Shutter The behaviour of the shutter/blind output is programmable. The output can assume any state or remain unchanged. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 262: Reset Via Bus

    The switch contact output goes to the safely opened state. Note For all resets after delivery including the first download, the response will comply with that of a reset via the bus. A send and switch delay is not executed. All states are reset. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 263: Download

    Otherwise the block for the function Time is removed, if the communication object Disable function time is not available. The switch contact output will otherwise use the new parameters. The object value Permanent ON remains unchanged. The switch contact output remains unchanged. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 264: Reaction On Bus Voltage Failure

    HEATING/COOLING The priorities are defined as follows: 1. Reference movement 2. Communication object Block 3. Communication object Forced operation 4. Valve Purge 5. Adjustment 6. Control values Note Here 1 corresponds to the highest priority. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 265: Fast Heat Up/Cool Down

    For a change in the lower % range it results in significantly shorter closing times than for changes in the upper % range. • Thereafter the contact is opened in accordance with the new PWM cycle and the PWM cycle is started. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 266: Cooling Down

    For a change in the lower % range it results in significantly shorter opening times than for changes in the upper % range. • Thereafter the contact is opened in accordance with the new PWM cycle and the PWM cycle is started. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 267: Assembly Of A Distribution Board With The Room Master Premium

    8 (10A) Electrical. Heater/Auxiliary Contact 9 (10A) Lighting Circuit + Shutter 10 (16A) Room Supply 11 (6A) Fan Coil (HVAC) 12 (16A) Blower Bathroom Row 3 Main Switch 16A Bell Transformer 6-12 Dimmer, Audio/Video, etc © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 269: A Appendix

    The delivered items should be checked according to the following list. • 1 pc. RM/S 2.1, Room Master Premium, MDRC • 1 pc. Installation and operating instructions • 1 pc. Bus connection terminal (red/black) © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 270: Status Byte Fan, Forced/Operation

    ® ABB i-bus Appendix Status byte fan, forced/operation 171 DOW empty = value 0 = value 1, applicable © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 271: Status Byte Shutter/Blinds

    ® ABB i-bus Appendix Status byte shutter/blinds empty = value 0 = value 1, applicable Note All combinations not listed or indicated are invalid. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 272: Code Table Scene (8 Bit)

    183 B7 184 B8 185 B9 186 BA 187 BB 188 BC 189 BD 190 BE 191 BF empty = value 0 = value 1, applicable Note All combinations not listed or indicated are invalid. © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 273: Input 4 Bit Dimming Command

    3.13 % DARKER 0111 1.56 % DARKER 1000 STOP 1001 100 % BRIGHTER 1010 50 % BRIGHTER 1011 25 % BRIGHTER 1100 12.5 % BRIGHTER 1101 6.25 % BRIGHTER 1110 3.13 % BRIGHTER 1111 1.56 % BRIGHTER © 2008 ABB STOTZ-KONTAKT GmbH...

  • Page 274: Ordering Information

    ® ABB i-bus Appendix Ordering information Short description Designation Order No. bbn 40 16779 Price Weight 1 Packaging group [pc.] [kg] Room Master Premium, MDRC 2CDG 110 095 R0011 RM/S 2.1 665 67 4 © 2008 ABB STOTZ-KONTAKT GmbH...
  • Page 276 The technical details in this publication are subject to change without notice. Your KNX-Partner Your EIB- Partner www.abb.com/knx...

Table of Contents