Gira System 3000 5373 Series Manuel utilisateur
Motion detector top unit Standard
Table of contents
1 Safety instructions ............................................................................................................ 3
2 Intended use..................................................................................................................... 3
3 Operation.......................................................................................................................... 4
4 Information for electrically skilled persons........................................................................ 5
4.1 Mounting and electrical connection........................................................................ 6
4.2 Commissioning .................................................................................................... 11
5 Technical data ................................................................................................................ 12
6 Troubleshooting.............................................................................................................. 13
7 Warranty ......................................................................................................................... 13
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1 Safety instructions
Electrical devices may be mounted and connected only by electrically skilled
persons.
Serious injuries, fire or property damage are possible. Please read and follow the
manual fully.
Danger of electric shock. Always disconnect before carrying out work on the device
or load. In so doing, take all the circuit breakers into account, which support danger-
ous voltages to the device and or load.
Danger of electric shock. Device is not suitable for disconnection from supply voltage
because – depending on the insert used – mains potential even is applied on the load
when the device is switched off. Always disconnect before carrying out work on the
device or load. To do so, switch off all associated circuit breakers.
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.
This manual is an integral part of the product, and must remain with the customer.
2 Intended use
– Automatic switching of lighting depending on the heat motion and ambient
brightness
– Operation with flush-mounted insert for dimming or switching or 3-wire exten-
sion
– Wall installation on flush-mounted insert
Product characteristics
– Extension of the detection field in combination with 3-wire extension
– Operation with 2-wire or 3-wire extension, rotary extension, or push-button
– Switch on with last saved brightness or saved switch-on brightness, with dim-
ming insert
– Switch-on brightness can be saved permanently via extension, with dimming
insert
– Dimming light via extension with dimming insert
Order no. 5373 .., 5375 ..
– Fixed run-on time
– Selectable sensitivity
– Selectable brightness threshold
Order no. 5379 ..
– Fixed sensitivity
– Selectable run-on time
– Selectable brightness threshold
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Motion detector top unit Standard
Motion detector 1.10 m
– Screen for limiting the detection area
Automatic operation
The device detects heat motions of people, animals and objects.
– The light is switched on if a person enters the detection field and the bright-
ness threshold is below the set brightness threshold.
– The run-on time restarts with each detected motion.
– The light is switched off if:
no more movement is detected in the detection field and the run-on time has
elapsed or
the ambient light is too bright and the run-on time has elapsed.
To avoid any switch-on caused by a cooling lamp, no movement signals are evalu-
ated for a brief lockout time after switching off. The motion detector adjusts itself to
the ambient conditions to keep the time as short as possible.
Behaviour after a mains voltage failure
After mains voltage return, the device performs a self-test for a maximum of 60
seconds. After the self-test has been completed, the device is ready for operation.
The following applies during the self-test:
– The load is switched on.
– Movements are not detected
3 Operation
Precondition: A 2-wire or 3-wire extension with push-button cover or a push-button is
connected.
Multiple extensions can be combined with each other. Operation with the rotary dim-
mer extension is described in the rotary dimmer extension instructions.
Switching on light for the duration of the run-on time
￭ Press the push-button cover or push-button for less than 0.4 seconds.
Light is switched on depending on brightness and motion. Movements are
evaluated according to the brightness and prolong the run-on time.
If the push-button cover or push-button is pressed again in the switched-on
state, the run-on time is restarted. In combination with a dimming insert,
switch-on brightness is switched on again.
Dim the light
Only in combination with a main device with a dimming insert.
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￭ Press the push-button cover at the top or bottom or the push-button for longer
than 0.4 seconds. Light becomes brighter or dimmer as far as the respective
limit value.
Push-button: The dimming direction is changed with each new long actuation.
Saving the switch-on brightness
Only in combination with a main device with a dimming insert.
In the state as supplied, the switch-on brightness is set to maximum brightness.
￭ Set light to the required brightness.
￭ Press the push-button cover over entire surface for longer than 4 seconds.
Switch-on brightness is saved. For confirmation, the light is switched off briefly
and switched on again.
An push-button cannot be used to save the switch-on brightness.
Deleting the switch-on brightness
Only in combination with a main device with a dimming insert.
￭ Press the push-button cover briefly: Light switches on at the saved switch-on
brightness.
￭ Press the push-button cover over entire surface for longer than 4 seconds.
The switch-on brightness is deleted. On switching on, the dimming insert
switches to the last set brightness value. For confirmation, the light is switched
off briefly and switched on again.
A push-button cannot be used to delete the switch-on brightness.
4 Information for electrically skilled persons
DANGER!
Electric shock when live parts are touched.
Electric shocks can be fatal.
Always disconnect before carrying out work on the device or load. For this, switch off
all the corresponding circuit breakers, secure against being switched on again, and
check that there is no voltage. Cover up adjacent live parts.
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Motion detector top unit Standard
4.1 Mounting and electrical connection
Motion detection
The detection of heat sources through a motion detector and thus the extent of the
detection field is influenced by the following criteria:
Geometry of the detection field, assembly height and set sensitivity (see figure 1) up
to (see figure 10)
Direction of movement : Passing the motion detector tangentially results in a heat
signal which can be evaluated well. If movement is radial to the sensor, the heat sig-
nal is smaller and thus harder to evaluate, resulting in a smaller range.
The following specifications on the extent of the detection field are general
guide values. Discrepancies can occur depending on the installation environ-
ment and the intensity of the heat motion.
Motion detector cover 1.10 m detection field and range
Image1: Motion detector cover 1.10 m detection field and installation height
Image2: Range with tangential direction of motion for motion detector cover 5373 ..
1 25% sensitivity
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2 50% sensitivity
3 75% sensitivity
4 100% sensitivity
Image3: Range with radial direction of motion for motion detector cover 5373 ..
1 25% sensitivity
2 50% sensitivity
3 75% sensitivity
4 100% sensitivity
Image4: Range with tangential direction of motion for motion detector cover 5379 ..
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Image5: Range with radial direction of motion for motion detector cover 5379 ..
Motion detector cover 2.20 m detection field and range
Image6: Motion detector cover 2.20 m detection field and installation height
Image7: Range with tangential direction of motion for motion detector cover 2.20 m,
mounting height 2.20 m
1 25% sensitivity
2 50% sensitivity
3 75% sensitivity
4 100% sensitivity
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Image8: Range with radial direction of motion for motion detector cover 2.20 m,
mounting height 2.20 m
1 25% sensitivity
2 50% sensitivity
3 75% sensitivity
4 100% sensitivity
Image9: Range with tangential direction of motion for motion detector cover 2.20 m,
mounting height 1.10 m
1 25% sensitivity
2 50% sensitivity
3 75% sensitivity
4 100% sensitivity
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Image10: Range with radial direction of motion for motion detector cover 2.20 m,
mounting height 1.10 m
1 25% sensitivity
2 50% sensitivity
3 75% sensitivity
4 100% sensitivity
Selecting installation location
￭ Select a vibration-free installation location. Vibrations can lead to unwanted
switching.
￭ To achieve optimum range, choose an installation location that is tangential to
the direction of motion.
￭ Avoid heat sources in the detection field such as heating units, outlets of vent-
ilation systems or air conditioners, copiers, printers, coffee machines, draughty
doorways, animals etc.
Mounting the cover
￭ Connecting and mounting the FM insert properly (see flush-mounted insert in-
structions).
￭ Fit the cover with frame on the flush-mounted insert.
Expanding the detection field
To expand the detection field, connect a 3-wire extension with motion detector cover.
The main device also evaluates signals of the extension and, if necessary, switches
the lighting on.
Limiting the detection field motion detector cover 1.10 m
The detection field can be limited using a panel (see figure 11) and (see figure 12).
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Ce manuel convient aux modèles suivants
2
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