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Technical Manual Glass Room Temp. Contr. SCN-RT1Gx.01
9 Index
9.1 List of figures
Figure 1: Exemplary circuit diagram ........................................................................................................ 6
Figure 2: Design & Usage ......................................................................................................................... 6
Figure 3: Menu General Settings ........................................................................................................... 26
Figure 4: Menu LCD Display ................................................................................................................... 27
Figure 5: LCD-Alarm messages .............................................................................................................. 31
Figure 6: Temperature Measurement ................................................................................................... 34
Figure 7: Alarm/Messages ..................................................................................................................... 36
Figure 8: Settings controller type .......................................................................................................... 38
Figure 9: Settings operating modes & setpoints ................................................................................... 39
Figure 10: Priority of the operating modes ........................................................................................... 41
Figure 11: Settings operating mode after reset .................................................................................... 44
Figure 12: Setpoint offset ...................................................................................................................... 45
Figure 13: Blocking objects .................................................................................................................... 47
Figure 14: Heating/Cooling request objects .......................................................................................... 48
Figure 15: Guiding ................................................................................................................................. 49
Figure 16: Example Guiding decrement
Figure 18: Dead zone ............................................................................................................................. 51
Figure 19: Example dead zone .............................................................................................................. 52
Figure 20: Settings control value ........................................................................................................... 53
Figure 21: Control value ........................................................................................................................ 53
Figure 22: PI control continuous ........................................................................................................... 54
Figure 23: PI control switching (PWM) .................................................................................................. 57
Figure 24: 2-step control (switching)..................................................................................................... 59
Figure 25: Direction of controller .......................................................................................................... 61
Figure 26: Additional level ..................................................................................................................... 61
Figure 27: Combination of basic and additional level ........................................................................... 63
Figure 28: Heating & Cooling ................................................................................................................. 64
Figure 29: 2 Pipe system ........................................................................................................................ 65
Figure 30: 4 Pipe system ........................................................................................................................ 66
Figure 31: Step switch - bit coded ......................................................................................................... 68
Figure 32: Step-Switch ........................................................................................................................... 71
Figure 33: Manual control only ............................................................................................................. 72
Figure 34: Ventilation Control - Behavior at Init ................................................................................... 73
Figure 35: Ventilation Control - Sticking protection .............................................................................. 73
Figure 36: Ventilation Control - Priority ................................................................................................ 73
Figure 37: Ventilation control - Status .................................................................................................. 74
Figure 38: Example output - Step switch as Byte .................................................................................. 75
Figure 39: Buttons grouped -dimming .................................................................................................. 78
Figure 40: Buttons grouped - Shutter .................................................................................................... 80
Figure 41: Buttons grouped - Switching ................................................................................................ 81
Figure 42: Send value on key press ....................................................................................................... 83
Figure 43: Scene function ...................................................................................................................... 84
Figure 44: Parameter switch short/long ............................................................................................... 86
Figure 45: Toggle heating/cooling ......................................................................................................... 89
MDT technologies GmbH • 51766 Engelskirchen • Papiermühle 1
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Tel.: +49-2263-880 • Fax: +49-2263-4588 • knx@mdt.de • www.mdt.de
Figure 17: Example Guiding increment ............................. 50
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