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KNX/EIB
Presence detector
Presence detector Standard
Order No. : 2105 02
Presence detector Standard
Order No. : 2105 04
Presence detector Comfort
Order No. : 2106 02
Presence detector Comfort
Order No. : 2106 04
Operating instructions
1 Safety instructions
Electrical equipment may only be installed and fitted by electrically skilled persons.
Serious injuries, fire or property damage possible. Please read and follow manual fully.
Do not press on the sensor window. Device can be damaged.
The device is not suitable for use as a burglar alarm or other alarm.
Caution. Damage to sensors may result due to high thermal radiation. Avoid direct
sunlight penetration in the sensor window.
These instructions are an integral part of the product, and must remain with the end
customer.
2 Device components
(1) Supporting frame
(2) Integrated bus coupling unit
(3) Decor ring
(4) Brightness sensor
(5) Sensor window with
Programming LED, red
Status LED, blue
(6) Adjuster Sens. for manual sensitivity adjustment
(7) Programming button Prog.
82585602
Figure 1: Device components
20.09.2012
1/10
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Summary of Contents for Gira 2105 02
- Page 1 KNX/EIB Presence detector Presence detector Standard Order No. : 2105 02 Presence detector Standard Order No. : 2105 04 Presence detector Comfort Order No. : 2106 02 Presence detector Comfort Order No. : 2106 04 Operating instructions 1 Safety instructions Electrical equipment may only be installed and fitted by electrically skilled persons.
- Page 2 KNX/EIB Presence detector 3 Function System information This device is a product of the KNX system and complies with the KNX directives. Detailed technical knowledge obtained in KNX training courses is a prerequisite to proper understanding. The function of this device depends upon the software. Detailed information on loadable software and attainable functionality as well as the software itself can be obtained from the manufacturer´s product database.
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Page 3: Operation
KNX/EIB Presence detector 4 Operation Only for "Comfort" version: Function buttons IR remote control Button Function ¿ Detection of a motion is sent for function block 1. The automatic mode is exited. Á End of a motion is sent for function block 1. The automatic mode is exited. - Page 4 KNX/EIB Presence detector Manually changing settings with IR remote control If enabled, individual settings for function block 1 can be changed during operation using a remote control. Sensitivity: Increase sensitivity: Press ´ button. Decrease sensitivity: Press ² button. Recall set sensitivity again: Press ³ button. i The manual adjustment of sensitivity by the adjuster Sens.
- Page 5 KNX/EIB Presence detector Figure 3: Detection area depending on the direction of movement at installation height of 3 m Installation height Range on the ground Range at table level 2.20 m Ø approx. 14.5 m Ø approx. 8 m 2.50 m Ø...
- Page 6 KNX/EIB Presence detector Limiting the detection area Figure 4: Push-on cover The push-on cover can be used to limit the detection area, e.g. in order to mask out interference sources. Cover size Range on the ground (height 3 m) Complete push-on cover Ø...
- Page 7 KNX/EIB Presence detector Figure 5: Detection field areas A, B and C, installation height 2.50 m Figure 6: Arrangement of the areas A, B and C When mounting the device, align it so that the alignment of areas A, B and C match the projection.
- Page 8 KNX/EIB Presence detector Fitting and connecting device in a surface-mounted housing Using a surface-mounted housing (see accessories). Pull off decor ring (3). Guide the bus cable through the eyelet of the surface-mounted housing provided. Make sure that the areas A, B and C are aligned correctly when mounting the surface- mounted housing on the ceiling.
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Page 9: Troubleshooting
KNX/EIB Presence detector Range Ø approx. 20 m (installation height 3 m) Brightness sensor Measuring range 0 ... 2000 lx Detection area Ø 2 m 6.2 Troubleshooting Light does not switch on despite motion detection and low lighting Cause 1: Wrong function block active. Change function block switch-over. -
Page 10: Warranty
The warranty is provided in accordance with statutory requirements via the specialist trade. Please submit or send faulty devices postage paid together with an error description to your responsible salesperson (specialist trade/installation company/electrical specialist trade). They will forward the devices to the Gira Service Center. Gira Giersiepen GmbH & Co. KG...