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merten REG-K/4/324 Manual

4-channel year time switch
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Year Time Switch
REG-K/4/324
Art. no. MTN677129
Year Time Switch
REG-K/4/324 DCF77
Art. no. MTN677029
Manual
4-channel year time switch

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Summary of Contents for merten REG-K/4/324

  • Page 1 Year Time Switch REG-K/4/324 Art. no. MTN677129 Year Time Switch REG-K/4/324 DCF77 Art. no. MTN677029 Manual 4-channel year time switch...

  • Page 2: Table Of Contents

    Description (page 4) Priority program (page 18) Features (page 4) 8.1 Programming weekly program with priority P1 ... P9 (page 20) Application / Installation (page 4) 8.2 Setting time period for the weekly program P1 ... P9 (page 20) 3.1 Safety instructions (page 5) A.
  • Page 3 Year time switch REG-K/4/324 Year time switch REG-K/4/324 DCF77 DCF77 25 24...

  • Page 4: Description

    1.0 Description 2.0 Features 1 Display data exchange with memory card – 4-Channel Yearly Time Switch 2 Display hours – Time switch programming or PC programming using Windows 95 / 98 / 2000 / WIN NT with software 3 Interface –...

  • Page 5: Safety Instructions

    3.0 Application 3.2 Installation Instructions The time switch controls connected bus participants via a group address. In spite of expensive protection measures, exceptionally strong magnetic It transmits either 1, 2 or 8-bit telegrams, including the time. fields can lead to the destruction of the micro-processor controlled time With the time program and the corresponding application, the time can be switch.

  • Page 6: Technical Data

    Note 3.4 Technical Data The time switches conform to the European Regulations 73/23/EEC (low voltage rules) and 89/336/EEC (EMV-Regulations). Description: Yearly-Time-Switch If the time switches are used with other products in one installation, attention Program type: Day/Week must be given to ensure that the whole installation does not cause radio interfe- Operating voltage: Bus-connection rence.

  • Page 7: Power Reserve

    4.0 Power Reserve 4.2 Battery Changing In the event of a power failure, the battery back-up provides for the main- Important Instructions tenace of correct time (approx. 1.5 years). Even without power and with a drained battery, the switching times remain permanently stored. Battery changing with mains voltage All memorised program data is maintained Battery changing without mains voltage...

  • Page 8: Initial Operation

    Ending Programming: use v button, and place cursor ▲ into following 5.0 Initial Operation position Ensure that the lithium battery is located (Chapter 4.1) Press the v button to move the cursor ▲. The cursor moves eacht time a menu item button is pressed. 5.1 Entry Adjustment The time switches contains a prompt facility.

  • Page 9: Setting Date And Time

    Note: 5.2 Setting date and time After the initial operation (Chapter 5.3) automatic Summer/Winter time is On initial operation press button RES with a pointed object e.g. pencil, and after- already programmed. wards release it. Example: Basic setting is for Central Europe: dat 1. The time switch is to be set up on 19.05.2000 at 9.25 If another or no change over standard is required, this can be changed at any time, as described in Chapters 5.4 –...

  • Page 10: Changing Automatic Summer/Winter Time

    – Accuracy of the radio receiver +/– 1 sec. in 1,000,000 years – Transmitter location is Mainflingen near Frankfurt Note: For radio controlled time switch (REG-K/4/324 DCF77) dat 0 is – Transmitting radius of the transmitter approx. 1000 km necessary.
  • Page 11 1. First, connect only one time switch to the 230 V mains supply, then connect to the bus line. Observe the following when connecting the antenna: 2. Only after this, connect further time switch devices to the antenna. DCF 77 Year time switch REG-K/4/324 DCF77 DCF77 busline DCF 77- Busanschluß KNX busline Busanschluß...

  • Page 12: Initial Operation Of The Radio Time Switch

    Example: The time switch has synchronised itself on 19.5.2000 at 9.25. 5.7 Initial Operation of the Radio Time Switch A. Setting-Up Automatically Note: During synchronisation press no buttons! The synchronisation test would be discontinued immediately. To obtain a new start after this, RES button must be pressed again. 1.

  • Page 13: Changing Date/Time

    5.9 Changing Date / Time 6.0 Manual Intervention in the Program With the cursor in Pos. n, any flashing value, the actual time or date, can be 6.1 Permanent ON / OFF changed with the buttons 0 .. 9. Each channel can be manually switched in automatic menu to permanently ON. Change time only e.g.

  • Page 14: Manual On / Off

    6.2 Manual ON / OFF (override switching) 6.3 Random Program Each channel can be switched ON manually in the automatic program. In which General Comment case, the symbol H = hand appears in the display. A random program causes the time switch to switch ON or OFF at random bet- An override switching is cancelled again by the next switching command.

  • Page 15: Random Program Start

    6.4 Random Program Start 6.6 Locking/ Unlocking the Keyboard A random program can be switched ON manually in the automatic program Effect: (Auto) at any time. It remains active until switched OFF (chapter 6.5). The memory card allows you to prevent operation of the device by unauthorized Note: If the random program is active in a channel, the symbol r (random) persons.

  • Page 16: Programming

    Example 2: Weekly program – set switch OFF time 7.0 Programming – Channels C1 and C3 are to switch OFF at 18.30 from Mon to Fri p 7.1 Weekly Program, set switch ON time e.g.: Channels C1 and C3 are to switch on at 6.30 from Mon to Fri o Place cursor ▲...

  • Page 17: Programming Date Program

    7.2 Programming Date Program 7.3 Programming Single Switching Time Example: Channel C2, 1 switch ON on the 10.5 at 8.30 Example.: Channel C1 is to switch ON yearly on the 1.5 at 7.30 Note: Only date related switching times can be programmed with the Place cursor ▲...

  • Page 18: Programming Pulse Program

    7.4 Programming Pulse Program 8.0 Priority Program Example: Channels C1 and C2 pulse duration: 5 secs from Mon to Fri at 7.15. With the time switches up to 9 different weekly programs can be Place cursor ▲ in pos. performed in addition to the normal weekly program. A firm weekly program P1 ...
  • Page 19 Weekly Program Schedule with Priority weekly program Date „Standard“ Priority times Permanently switching P1-P9 ON/OFF times weekly program weekly program P9 „Priority 1“ weekly program P8 weekly program P7 weekly program weekly program P6 „Priority 2“ weekly program P5 Standard weekly program P4 weekly program weekly program P3...

  • Page 20: Programming Weekly Program With Priority P1 ... P9

    8.1 Programming Weekly Program with Priority P1 .. P9 8.2 Setting Time Period for Weekly Program P1 .. P9 Example Channel C1 and C2 switch on daily at 8.15 A. Recurring annually Weekprogram get priority sequence P1. The time period of a weekly program P1 .. P9 is fixed by entering a commence- ment and finishing date.

  • Page 21: B. Weekly Program Only In One Specified Year

    B. Weekly Program only in one Specified Year C. Stipulating Public Holidays without a Fixed Date Example: Following this measure, a public holiday such as Easter (not a Example: Only in year 2000 from 8th April to 27th May, e.g. the weekly program P2 activated.

  • Page 22: Time Limited Permanent Switching On Or Off

    8.3 Time Limited Permanent Switching ON or OFF 9.0 Program Interrogation E.g.: All connected equipment is to remain switched OFF during the Christmas 9.1 Whole Program Interrogation holidays between 23 December and the 7 January. Menu Selection cursor under ? By pressing ENTER button (several times) interrogate whole program.

  • Page 23: Interrogation Of Channel Related Date Program

    9.3 Interrogation of Channel Related Date Program 9.5 Interrogating Weekly Program with Priority Illustration 1: Menu selection and display of the free memory locations e.g. 304 Fig. 1: Display of available memory space 210 Illustration 2: Select Channel e.g. C1, press button 1 Fig.

  • Page 24: Changing A Stored Program

    10.0 Changing a Stored Program Any program already stored, whether weekly or yearly can be changed depending on individual requirements. Select Channel 1 Condition: Cursor must be in the interrogation menu. Example: Illustration 1: example: free memory locatins 304 Illustration 2: Button 1 of selected Channel C1 Illustration 3: By repeatedly pressing the Enter Button, call up the switching...

  • Page 25: Cancellation

    11.0 Cancellation 11.2 Cancellation of Date Program Illustration 1: Menu selection ? and display of free memory locations e.g. 304 11.1 Cancellation of Individual Switching Times Illustration 2: Select channel e.g. C1, press Button 1 Illustration 3: Select date switching times, press Dat Button Illustration 1: Menu selection ? and display of free memory locations e.g.

  • Page 26: Cancellation Of The Whole Priority Program

    11.3 Cancellation of the Whole Priority Program 11.5 Cancel Everything Illustration 1: Menu selection ? and display of free memory locations e.g. 304 Illustration 1: Menu selection ? and display of free memory locations e.g. 304 Illustration 2: Initiate the cancellation procedure, press CL Button Illustration 2: Cancel program, press Button CL Illustration 3: Select channel e.g.

  • Page 27: Data Exchange/Security

    12.0 Data Exchange / Security 12.2 Reading Data from Memory Card into Time Switch Switching times of time switch can be stored externally with the memory card. Push the memory card into the data interface (illus. 4). The data can be filed or transferred from time switch to time switch. Select menu Prog.

  • Page 28: Preview Programming With Software

    13.0 Preview Programming with Software 14.0 Tips and Additional Possibilities As an option, the possibility exists for preparing a program on the computer with 1. Priority Program with Random Switching the software program. The prepared program can be written onto the memory Possibility for starting a random program automatically during public or annual card and also be printed out.

  • Page 29: Glossary

    Note: After a time adjustment, only pulses, which are programmed at 15.0 Glossary least 1 minute after the time adjustment, are carried out. What does automatic operation (Auto) mean? The cursor is below Auto. Current time is displayed. 4. Pulse Program for Time Delayed Switch-OFF The switching sequence of the time switch is determined by the stored A switch-OFF time e.g.

  • Page 30: Table Of Errors

    What does memory card mean? 16.0 Table of Errors Mobile data carrier can be used for: In order to increase the reliability of operation, several internal tests are run by – security of the programmed time program the time switch. If any error appears during these tests, the LCD will display the –...
  • Page 33 Merten GmbH & Co. KG Merten GmbH & Co. KG, Solutions for intelligent buil- dings, Service Center, Fritz-Kotz-Str. 8, Industriegebiet Bomig-West, D-51674 Wiehl Phone: +49 2261 702-204 Fax: +49 2261 702-136 E-Mail: servicecenter@merten.de Internet: www.merten.com If you have technical questions, please contact our...
  • Page 34 Selection in the product database Manufacturer: Schneider Electric Product family: time switches Product type: 4-channel year time switch Product name: Year time switch REG-K/4/324 (DCF77 © 2008 Merten GmbH...
  • Page 35 4 scenes-obj. 1 channel <No> – priority transmitting of a priority message, when 2 Bit transmit no = 1,2,3 the channel switches channel 4 scenes-obj. 1 block receiving a message blocking 1 Bit receive © 2008 Merten GmbH...
  • Page 36 0 ... 255 Parameter appears, if type of object off the clock "value" is adjusted. Adjustment, which value is transmitted, if the clock channel switches off. © 2008 Merten GmbH...
  • Page 37 Adjustment whether the message clock is transmitted only when switching send cyclically the clock channel or cyclically on the bus © 2008 Merten GmbH...
  • Page 38 „time inquiry“; 1 Bit receive after reception, time and date are sent on the bus; Max. amount of communication objects: Max. amount of group addresses: Max. amount of associations: © 2008 Merten GmbH...
  • Page 39 Adjustment whether the message clock is transmitted only when switching send cyclically the clock channel or cyclically on the bus. © 2008 Merten GmbH...
  • Page 40 Parameter on page "time/date" Description Possible adjustments Meaning sending of date only on demand Adjustment of the sending and time each minute condition, when the message "date" each hour and "time" is sent on the bus each day © 2008 Merten GmbH...
  • Page 41 (EIS 4) with 3 Byte send the components week-day, month and year Max. amount of communication objects: Max. amount of group addresses: Max. amount of associations: © 2008 Merten GmbH...
  • Page 42 "temperature" is adjusted. Adjustment the clock which temperature value will be sent, when the clock channel turns off. Expert info: The temperature value is sent in the EIS 5 – form with fixed © 2008 Merten GmbH...
  • Page 43 16-Bit-value = (-1*0.01*(256+88)* exponent (exp) 0 ... 15 2^3.) 16-Bit-value = -6880 sending behaviour only when switching Adjustment whether the message is the clock transmitted only when switching the send cyclically clock channel or cyclically on the bus. © 2008 Merten GmbH...
  • Page 44 If a switching command takes place when the clock is not in the automatic mode, it is retrieved upon return to the automatic mode. © 2008 Merten GmbH...
  • Page 45 DCF signal. During this procedure in particular the transmission times of the bus are omitted (e.g. via several couplers). Each Year time switch KNX therefore possesses an appropriate DCF entrance. © 2008 Merten GmbH...

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