MDT Technologies SCN-RTRGS.02, Техническое руководство

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Technical Manual
Glass Room Temperature Controller Smart SCN-RTRGx.02
MDT technologies GmbH • 51766 Engelskirchen • Papiermühle 1 • Germany
Phone: +49-2263- 880 • knx@mdt.de • www.mdt.de
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5 Index
5.1 Register of illustrations
Figure 1: Exemplary circuit diagram ..................................................................................................... 8
Figure 2: Structure & Handling ............................................................................................................. 8
Figure 3: General settings .................................................................................................................. 16
Figure 4: Display settings – Representation....................................................................................... 18
Figure 5: Display settings – Adaption to ambience ............................................................................ 18
Figure 6: Display settings – Representation of the controller ............................................................ 21
Figure 7: Display settings – User-defined colours ............................................................................. 22
Figure 8: Settings – Info display: Representation in Standby ............................................................ 23
Figure 9: Settings – Info display: Status values 1-3 .......................................................................... 26
Figure 10: Settings – Temperature measurement ............................................................................. 27
Figure 11: Settings – Use device as controller ................................................................................... 29
Figure 12: Settings – Temperature Controller ................................................................................... 30
Figure 13: Settings – Setpoints for Standby/Night ............................................................................. 31
Figure 14: Example – Dead zone and corresponding setpoints ......................................................... 33
Figure 15: Settings – HVAC Status objects ........................................................................................ 37
Figure 16: Settings – Comfort extension with time ............................................................................ 43
Figure 17: Settings – Reference control ............................................................................................. 45
Figure 18: Example – Reference control/decrease ............................................................................ 47
Figure 19: Example – Reference control/increase ............................................................................. 47
Figure 20: Settings – Flow temperature limitation ............................................................................ 49
Figure 21: Settings – Limit temperature of cooling medium .............................................................. 50
Figure 22: Settings – Alarms .............................................................................................................. 51
Figure 23: Settings – Window contact ................................................................................................ 52
Figure 24: Settings – Use device as extension unit ............................................................................ 55
Figure 25: Settings – Extension unit ................................................................................................... 55
Figure 26: Settings – PI control continuous ....................................................................................... 58
Figure 27: Settings – PI control switching (PWM) .............................................................................. 60
Figure 28: Settings – 2-step control (switching) ................................................................................ 62
Figure 29: Additional settings – Heating and Cooling ........................................................................ 63
Figure 30: Settings – Additional level ................................................................................................. 65
Figure 31: Settings – Step switch bit coded ....................................................................................... 66
Figure 32: Switching behaviour – Step controller .............................................................................. 69
Figure 33: Setting – Manual control only ............................................................................................ 70
Figure 34: Ventilation control – Behaviour on reset........................................................................... 71
Figure 35: Ventilation control – Sticking protection ........................................................................... 71
Figure 36: Ventilation control – Priority ............................................................................................. 71
Figure 37: Example – Output: Step switch as Byte ............................................................................ 74
Figure 38: Settings – Button functions ............................................................................................... 75
Figure 39: Settings – Button/Object description ................................................................................ 76
Figure 40: Example – Button/Object description ............................................................................... 76
Figure 41: Basic settings – Buttons 1/2 ............................................................................................. 78
Figure 42: Settings – Mode selection (internal connection) .............................................................. 79
Figure 43: Settings – Ventilation control direct operation (internal connection) .............................. 81
Figure 44: Settings – OFF (control value = 0%) (internal connection) ............................................... 83
Figure 45: Settings – Switchover Heating/Cooling (internal connection) .......................................... 84
Figure 46: Settings – Two-button function: Switch ............................................................................ 85