Presence detector with brightness sensor (44 pages)
Summary of Contents for elsner elektronik Intra-Sewi KNX L-Pr
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Intra-Sewi KNX L-Pr and Intra-Sewi KNX TH-L-Pr Brightness and Presence Detectors Item numbers 70670 Intra-Sewi KNX L-Pr, white 70672 Intra-Sewi KNX L-Pr, black 70680 Intra-Sewi KNX TH-L-Pr, white 70682 Intra-Sewi KNX TH-L-Pr, black Installation and Ad justment...
5.0.7.6. Dehumidification and/or humidification ........56 5.0.8. Cooling medium temp. monitoring ............58 5.0.8.1. Threshold value ................58 Elsner Elektronik GmbH • Sohlengrund 16 • 75395 Ostelsheim • Germany Sensors Intra-Sewi KNX TH-L-Pr and Intra-Sewi KNX L-Pr Version: 30.08.2018 • Technical changes and errors excepted.
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5.0.10.1.Block ....................64 5.0.10.2.Monitoring ..................64 5.0.11. Connection inputs of the OR logic ............. 67 Elsner Elektronik GmbH • Sohlengrund 16 • 75395 Ostelsheim • Germany Sensors Intra-Sewi KNX TH-L-Pr and Intra-Sewi KNX L-Pr Version: 30.08.2018 • Technical changes and errors excepted.
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Clarification of signs Installation, inspection, commissioning and troubleshooting of the device must only be carried out by a competent electrician. This manual is amended periodically and will be brought into line with new software releases. The change status (software version and date) can be found in the contents footer. If you have a device with a later software version, please check www.elsner-elektronik.de in the menu area "Service"...
Configuration is made using the KNX software ETS. The product file can be down- loaded from the Elsner Elektronik website on www.elsner-elektronik.de in the “Ser- vice” menu. 1.0.1. Scope of delivery • Sensor Sensors Intra-Sewi KNX TH-L-Pr and Intra-Sewi KNX L-Pr • Version: 30.08.2018 • Technical changes and errors excepted.
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-20°C … +60°C Resolution 0.1°C Accuracy* ±0.7°C at -20°C...-10°C ±0.5°C at -10°C...+60°C Humidity sensor (only Intra-Sewi KNX TH-L-Pr): Measurement range 0% rH … 100% rH Sensors Intra-Sewi KNX TH-L-Pr and Intra-Sewi KNX L-Pr • Version: 30.08.2018 • Technical changes and errors excepted.
The device may only be used as a fixed-site installation; that means only when assem- bled and after conclusion of all installation and operational start-up tasks and only in the surroundings designated for it. Sensors Intra-Sewi KNX TH-L-Pr and Intra-Sewi KNX L-Pr • Version: 30.08.2018 • Technical changes and errors excepted.
ETS in order to ensure the specified accuracy of the sensor (offset). 2.2.1. Coverage area of the motion detector Angle of coverage: approx. 94° × 82° Range: approx. 5 m Sensors Intra-Sewi KNX TH-L-Pr and Intra-Sewi KNX L-Pr • Version: 30.08.2018 • Technical changes and errors excepted.
Place the device in the installation opening in the ceiling. For this, fold the clamps up- wards and guide the device through the installation opening with the clamps first. The device is automatically fixed by the clamps. Sensors Intra-Sewi KNX TH-L-Pr and Intra-Sewi KNX L-Pr • Version: 30.08.2018 • Technical changes and errors excepted.
Clamp the device in the support ring so that the springs on the device snap over the tabs of the support ring. Fig. 3: Tragring Tabs Sensors Intra-Sewi KNX TH-L-Pr and Intra-Sewi KNX L-Pr • Version: 30.08.2018 • Technical changes and errors excepted.
The connection is made with the KNX terminal (red/black) to KNX TP. Fig. 5 Clamps for installation in false ceiling Springs for installation in sup- port ring KNX terminal Sensors Intra-Sewi KNX TH-L-Pr and Intra-Sewi KNX L-Pr • Version: 30.08.2018 • Technical changes and errors excepted.
The brightness and movement sensor and the airing lamella must not get dirty or cov- ered. As a rule, it is sufficient to wipe the device with a soft, dry cloth twice a year. Sensors Intra-Sewi KNX TH-L-Pr and Intra-Sewi KNX L-Pr • Version: 30.08.2018 • Technical changes and errors excepted.
The brightness reading can be corrected in order to compensate for a dull or bright point of installation for the sensor. Use reading correction No • Yes Sensors Intra-Sewi KNX TH-L-Pr and Intra-Sewi KNX L-Pr • Version: 30.08.2018 • Technical changes and errors excepted.
Select whether the threshold value is to be specified per parameter or via a communi- cation object. Threshold value setpoint using Parameter • Communications object Sensors Intra-Sewi KNX TH-L-Pr and Intra-Sewi KNX L-Pr • Version: 30.08.2018 • Technical changes and errors excepted.
• on change to 1 and periodically • on change to 0 and periodically Cycle 5 s ... 2 h (if sent periodically) Sensors Intra-Sewi KNX TH-L-Pr and Intra-Sewi KNX L-Pr • Version: 30.08.2018 • Technical changes and errors excepted.
• never point-actual difference, dimming increment • after power supply restoration and times • after power supply restoration and programming Sensors Intra-Sewi KNX TH-L-Pr and Intra-Sewi KNX L-Pr • Version: 30.08.2018 • Technical changes and errors excepted.
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•the actual value deviates from the setpoint value by more than X Lux Target / actual difference in % 1...100; 20 (for a deviation in %) Sensors Intra-Sewi KNX TH-L-Pr and Intra-Sewi KNX L-Pr • Version: 30.08.2018 • Technical changes and errors excepted.
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Value prior to initial communication 0 • 1 Output pattern On block • send nothing • send off command • send on command • send value Sensors Intra-Sewi KNX TH-L-Pr and Intra-Sewi KNX L-Pr • Version: 30.08.2018 • Technical changes and errors excepted.
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Activate the slave in order to use it. Use slave No • Yes When a motion is detected, the device periodically sends a 1 to the master via the bus. Sensors Intra-Sewi KNX TH-L-Pr and Intra-Sewi KNX L-Pr • Version: 30.08.2018 • Technical changes and errors excepted.
• after power supply restoration and programming Select, whether motion is to be detected constantly or brightness dependent. Motion detection constantly • brightness dependent Sensors Intra-Sewi KNX TH-L-Pr and Intra-Sewi KNX L-Pr • Version: 30.08.2018 • Technical changes and errors excepted.
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Switch off sensor, at the earliest after a waiting period of seconds 0...600; 5 after motion detection and above measured brightness plus hysteresis in Lux 1...5000; 200 Sensors Intra-Sewi KNX TH-L-Pr and Intra-Sewi KNX L-Pr • Version: 30.08.2018 • Technical changes and errors excepted.
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• on change to movement and periodically • on change to no movement periodically Cycle 1s • 5 s • ... 2 h (if sent periodically) Sensors Intra-Sewi KNX TH-L-Pr and Intra-Sewi KNX L-Pr • Version: 30.08.2018 • Technical changes and errors excepted.
When the master performs a switch-off action, it simultaneously sends a message to the bus via the "master: slave cycle reset". . This message can be received by the slave Sensors Intra-Sewi KNX TH-L-Pr and Intra-Sewi KNX L-Pr • Version: 30.08.2018 • Technical changes and errors excepted.
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0.1°C • 0.2°C • 0.5°C • ... • 5.0°C (if sent on change) Send cycle 5 s • 10 s • ... • 2 h (if sent periodically) Sensors Intra-Sewi KNX TH-L-Pr and Intra-Sewi KNX L-Pr • Version: 30.08.2018 • Technical changes and errors excepted.
For units which have already been taken into service, the last communicated threshold value can be used. Basically, Sensors Intra-Sewi KNX TH-L-Pr and Intra-Sewi KNX L-Pr • Version: 30.08.2018 • Technical changes and errors excepted.
• on change to 0 and periodically Cycle 5 s • 10 s • 30 s… • 2 h (only if sending periodically is selected) Sensors Intra-Sewi KNX TH-L-Pr and Intra-Sewi KNX L-Pr • Version: 30.08.2018 • Technical changes and errors excepted.
The parameter is only taken into consideration if the setting via object is activated below. Please note that the setting "After power supply restoration and pro- Sensors Intra-Sewi KNX TH-L-Pr and Intra-Sewi KNX L-Pr • Version: 30.08.2018 • Technical changes and errors excepted.
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(Default). Then configure a temperature control block via the blocking object. Mode after reset • Comfort • Standby • Eco • Building protection Sensors Intra-Sewi KNX TH-L-Pr and Intra-Sewi KNX L-Pr • Version: 30.08.2018 • Technical changes and errors excepted.
• Dual-level heating + dual-level cooling General setpoint values You may enter separate setpoint values for each mode or use the comfort setpoint as a basic value. Sensors Intra-Sewi KNX TH-L-Pr and Intra-Sewi KNX L-Pr • Version: 30.08.2018 • Technical changes and errors excepted.
Starting heating/cooling setpoint (in 0.1 °C) -300…800; 210 valid until 1st communication (not upon saving the setpoint value after programming) Sensors Intra-Sewi KNX TH-L-Pr and Intra-Sewi KNX L-Pr • Version: 30.08.2018 • Technical changes and errors excepted.
0…200; 30 (for heating) Increase cooling setpoint (in 0.1°C) 0…200; 30 (for cooling) Eco setpoint Eco mode is usually used for night mode. Sensors Intra-Sewi KNX TH-L-Pr and Intra-Sewi KNX L-Pr • Version: 30.08.2018 • Technical changes and errors excepted.
• common control variable are used for Level 1+2 Use control variable for 4/6-way valve No • Yes (only for common control variables in level 1) Sensors Intra-Sewi KNX TH-L-Pr and Intra-Sewi KNX L-Pr • Version: 30.08.2018 • Technical changes and errors excepted.
In case of a short reset time, the control responds with a fast increase of the control variable. In case of a long reset time, the control responds somewhat less Sensors Intra-Sewi KNX TH-L-Pr and Intra-Sewi KNX L-Pr • Version: 30.08.2018 • Technical changes and errors excepted.
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(if a value is sent) In case of a common control variable for heating and cooling, 0 is always transmitted as a fixed value. Sensors Intra-Sewi KNX TH-L-Pr and Intra-Sewi KNX L-Pr • Version: 30.08.2018 • Technical changes and errors excepted.
• PI control Control variable is a • 1 bit object (for level 2 with 2-point controlling, no • 8 bit object common control variables) Sensors Intra-Sewi KNX TH-L-Pr and Intra-Sewi KNX L-Pr • Version: 30.08.2018 • Technical changes and errors excepted.
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When blocked, the control variable shall • not be sent • send a specific value Value (in %) 0...100 (if a value is sent) Sensors Intra-Sewi KNX TH-L-Pr and Intra-Sewi KNX L-Pr • Version: 30.08.2018 • Technical changes and errors excepted.
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Use external measured value No • Yes Ext. Reading proportion of the total reading 5% • 10% • ... • 50% • ... • 100% Sensors Intra-Sewi KNX TH-L-Pr and Intra-Sewi KNX L-Pr • Version: 30.08.2018 • Technical changes and errors excepted.
• after power supply restoration and programming Set the threshold value directly in the application program using parameters, or define them via the bus using a communication object. Sensors Intra-Sewi KNX TH-L-Pr and Intra-Sewi KNX L-Pr • Version: 30.08.2018 • Technical changes and errors excepted.
None • 1 s • 2 s • 5 s • 10 s • … • 2 h (If delay can be set via objects: valid until 1st communication) Sensors Intra-Sewi KNX TH-L-Pr and Intra-Sewi KNX L-Pr • Version: 30.08.2018 • Technical changes and errors excepted.
Switching output sends on change to 1 and periodically if switching output = 0 send 0 Switching output sends on change to 0 and periodically Sensors Intra-Sewi KNX TH-L-Pr and Intra-Sewi KNX L-Pr • Version: 30.08.2018 • Technical changes and errors excepted.
Set, in which cases setpoint values received via object are to be retained. Please note that the setting "After power supply restoration and programming" should not be used Sensors Intra-Sewi KNX TH-L-Pr and Intra-Sewi KNX L-Pr • Version: 30.08.2018 • Technical changes and errors excepted.
- dead zone value. Dehumidification and/or humidification Depending on the control mode, settings sections for humidification and dehumidifi- cation appear (level 1/2). Sensors Intra-Sewi KNX TH-L-Pr and Intra-Sewi KNX L-Pr • Version: 30.08.2018 • Technical changes and errors excepted.
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Activate the monitoring of the coolant temperature if required. The menus for setting the monitoring are displayed. Use monitoring of the coolant temperature No • Yes Sensors Intra-Sewi KNX TH-L-Pr and Intra-Sewi KNX L-Pr • Version: 30.08.2018 • Technical changes and errors excepted.
(if sent on change) Send cycle 5 s • 10 s • 30 s • 1 min • … • 2 h (if sent periodically) Sensors Intra-Sewi KNX TH-L-Pr and Intra-Sewi KNX L-Pr • Version: 30.08.2018 • Technical changes and errors excepted.
• Send switching output status Switching output sends on change to 1 • Do not send message • if switching output = 1 send 1 Sensors Intra-Sewi KNX TH-L-Pr and Intra-Sewi KNX L-Pr • Version: 30.08.2018 • Technical changes and errors excepted.
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In this way, it is for example possible to monitor compliance with DIN 1946 (stan- dard values) or even to define your own comfort field. Use comfort field No • Yes Sensors Intra-Sewi KNX TH-L-Pr and Intra-Sewi KNX L-Pr • Version: 30.08.2018 • Technical changes and errors excepted.
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The chapter "Variable comparator" only applies to the TH-L-Pr model. The integrated variable comparators can output maximum, minimum and average values. Use comparator 1/2 No • Yes Sensors Intra-Sewi KNX TH-L-Pr and Intra-Sewi KNX L-Pr • Version: 30.08.2018 • Technical changes and errors excepted.
AND logic AND logic 1 not active • active AND logic ... not active • active AND logic 4 not active • active Sensors Intra-Sewi KNX TH-L-Pr and Intra-Sewi KNX L-Pr • Version: 30.08.2018 • Technical changes and errors excepted.
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Temperature sensor malfunction ON Temperature sensor malfunction OFF Humidity sensor malfunction ON Humidity sensor malfunction OFF Motion detector test output Motion detector test output inverted Sensors Intra-Sewi KNX TH-L-Pr and Intra-Sewi KNX L-Pr • Version: 30.08.2018 • Technical changes and errors excepted.
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Cooling 1 temperature controller inactive Cooling 2 temperature controller active Cooling 2 temperature controller inactive Humidity controller dehumidification 1 active Humidity controller dehumidification 1 inactive Sensors Intra-Sewi KNX TH-L-Pr and Intra-Sewi KNX L-Pr • Version: 30.08.2018 • Technical changes and errors excepted.
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