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KNX 2007 - 283 Pages
103
4 Connection proposal for push-button interface
Example 1: application with 4 binary inputs
(recommended wiring J-Y(St)Y 2 x 2 x 0.8 mm)
Example 2: application with 2 binary outputs (for LED´s), 1 binary input
(recommended wiring J-Y(St)Y 2 x 2 x 0.8 mm),
external temperature sensor (pre-fabricated wires,
extend with 1.5 mm2 up to 50 m)
Room temperature controller Ref.-No. ..2178..
5 Scope of functions
A) Push-button interface
General
• Free assignment of the switching, dimming, blind/shutter, valuator functions to the 4 inputs.
• Blocking object to enable/disable individual inputs.
• Delay times upon bus voltage recovery and debouncing time centrally adjustable.
• Behaviour on bus voltage recovery adjustable.
• Limit value for telegrams adjustable in general, for all inputs.
Switching function
• Two independent switching objects are available for each input.
• Command upon rising and falling edges separately selectable (ON, OFF, TOGGLE, no response).
• Independent cyclic sending of the switching objects selectable as a function of the edge or of the object value, respectively.
Dimming function
• Single-level or two-level operation possible.
• Time between dimming and switching and dimming step width adjustable.
• Repetition of telegram and sending stop telegram possible.
Blind/shutter function
• Command upon the rising edge adjustable (no function, UP, DOWN, TOGGLE).
• Operating concept adjustable (short – long – short or long - short).
• Time between short-time mode and long-time mode adjustable (for short – long – short only).
• Louvres adjustment time (for louvers adjustment by one single push button action).
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Description of application 1. Brightness sensor with 3 barriersWith this application the brightness sensor takes over the function of a 3-barrier limit... -
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ObjectsNumber of addresses: 5Number of assignments: 5Communication objects: 5Object Name Function Type Flag0 Value object Send telegram value 1 Byte R,... -
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12 Ref.-No.KNX room temperature controllerwith integrated BCUETS-product family: Heating, A/C, ventilationProduct type: Regulatorranges CD 500/CD plusivory... -
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101Room temperature controller Ref.-No. ..2178..12 Ref.-No.KNX room temperature controllerwith integrated BCU and push-button interfaceETS-product family:... -
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1024 Technical data:KNX supplyVoltage: 21 – 32 V DCPower consumption: typical 150 mWConnection: bus terminal (KNX type 5.1)Response to voltage failureBus... -
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104Room temperature controller Ref.-No. ..2178..5 Transmitter and light scene extension function• Edge (push-button as normally-open contact, push-button... -
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Binary InputsPush-Button Interface123Ref.-No.KNX push-button interface,2-gang 2076-2 T4-gang 2076-4 TETS-product family: InputProduct type: Binary inputThe... -
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106Push-button interface Ref.-No. 2076-2 T, 2076-4 T4 Technical dataInputsNumber: up to 2 (depending on parameterization: channel 1 to 2), 2076-2 Tup to... -
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Binary Inputs12E1 E2E3 E4N1 N2N3 N4+-L1L2L3NKNXRef.-No.KNX universal binary input, 4-gang 2114 REGETS-product family: InputProduct type: 4-gang binary... -
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1084 Technical dataSupplyVoltage: 24 V DC (+6 V / -4 V)Power consumption:2114 REG: 150 mW2118 REG: max. 240 mWConnection: KNX connection blockInputNumber2114... -
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