niko PM350-20078 Presence Detector Instruction Manual

niko PM350-20078 Presence Detector

Read the complete manual before carrying out the installation and activating the system. Keep the manual for future reference.

DESCRIPTION

The presence or absence detector 360° (master) for surface mounting consists of an integral unit with on-off control of one channel, a motion sensor (PIR or passive infrared technology), a light sensor and an integrated IR receiver. All external units, such as push buttons and lighting fixtures, are directly connected to the detector, which is mounted to the ceiling.
This detector can be used as a stand-alone unit or as a master in combination with one or more secondary detectors (350-20079).
The detector can be installed and operated on the basis of the factory settings. For optimal lighting control, it is recommended to adjust the factory settings to the environmental conditions and to the specific lighting requirements. The settings can be adjusted to your preference using the integrated potentiometers and DIP switches on the device or using the IR remote control (not included) (350-20089).

INSTALLATION

Connection

Danger: Disconnect all power before installing the detector.
Do not connect the device to the mains voltage until installation has been completed.
A. Stand-alone Refer to the wiring diagram (fig. 1A).
B. In combination with one or more secondary detectors Refer to the wiring diagram (fig. 1B).

Mounting

Tip: Do not install the detector in the vicinity of heat sources such as stoves or electric heaters, air currents (ventilation systems) or any moving objects (fig. 2).
This can activate the device unnecessarily as it reacts to motion and heat in its surroundings.

Tip: The recommended mounting height is 2 to 3.4 m. The working of the detector is optimal at a height of
3m: at this height, the detector has a range with a diameter of 24 m on the ground and 17.5 m at a height of 80 cm (table height) (fig. 3).

The detector is suited for direct mounting to the ceiling (fig.4)

SETTINGS

Factory settings

At delivery the parameters of the detector are set as follows:

Parameter Factory setting

application|

• DIP switch 1: automatic on/off (Presence detector/ absence detector)
• DIP switch 3: a brief press of the push button allows you to:
  •  switch on the light, and
  •  switch off the light without having to wait for the switch-off delay (= eco off).
• DIP switch 4: a brief press is daylight-dependent

sensitivity of the motion sensor| high
light sensitivity| 200 lux
switch-off delay| 10 min

DIP switches

Figure 5 shows how to set the DIP switches according to the application and the desired sensitivity of the motion sensor.

Application setting

– ON: as presence detector (automatic on/off) The detector automatically switches on the lighting, depending on the preset lux value and when motion is detected. – OFF: as absence detector (manual on/automatic off) The detector only switches on the lighting when you press the push button, depending on the preset lux value. The lighting will remain on for the duration of the preset switch-off delay after the last motion is detected. As soon as the switch-off delay has elapsed, the lighting switches off
2| Not applicable.
3| You can also make a selection from several functions for the push button that is connected:
– ON: You can only switch on the lighting with a brief press. The ‘eco off’ and ‘long push’ functions are deactivated. – OFF: With a brief press, the lighting can be either switched on or switched off immediately without having to wait for the switch-off delay (= eco off1 ). When the lighting is switched off with the push button, the detector will be locked for ten seconds to avoid the lighting from immediately being switched on again. If you press the push button for longer than one second, the red indication LED will flash (0.25 s on and 5 s off). The lighting and the preset switch-off delay will be activated or deactivated for two hours.
4| – ON: A brief press is daylight-independent.
– OFF: A brief press is daylight-dependent. A long push is always daylight-independent.

1 The ‘eco off’ function is the most energy-efficient way to switch on the lighting. You switch off the lighting yourself without having to wait for the switch-off delay. If you do forget to switch off the lighting, it will be switched off automatically after the switch-off delay has elapsed.
Sensitivity setting
Using the two DIP switches located on the very right you set the sensitivity of the motion sensor. You can choose
from the following options: minimum, low, high or maximum. Refer to figure 5 for the position of the DIP switches depending on the desired sensitivity.

Potentiometers

Under the housing of the detector, you will find two potentiometers that are used to set the light sensitivity and the switch-off delay to your preference (fig. 6).

switched on. The potentiometer has ten fixed light levels: 20, 50, 100, 200, 300, 400, 500, 700 and 1000 lux and ∞ (daylight-independent).
| You set the switch-off delay. There are eight preset values: – walking test (see section 4.1.) – pulse: not applicable – 2 minutes – 5 minutes – 10 minutes – 15 minutes – 30 minutes – 60 minutes

To confirm the light level or the switch-off delay you set, the green indication LED will flash once and the red indication LED will flash a number of times depending on the selected setting. The tables below indicate how many times the red indication LED will flash for each setting:

10

Example: The potentiometer is set at 300 lux. You want to increase the lux value to 400 lux. Carefully turn the potentiometer to the higher lux value. The green indication LED will flash once and the red indication LED will flash six times (= 400 lux) to confirm your selection.

Example: The potentiometer is set at 10 minutes. You want to increase the switch-off delay to 15 minutes. Carefully turn the potentiometer to the higher value. The green indication LED will flash once and the red indication LED will flash five times (= 15 minutes) to confirm your selection.

IR REMOTE CONTROL

In addition to adjusting the settings manually using the potentiometers and DIP switches on the device, you can also use the IR remote control (fig. 7) to select another application, perform a test or enter other parameters.

Function buttons

movement and the light level.
Briefly press or follow the steps below On/Off to activate this function:

1.  Press to switch the lighting on or off. On/Off If the function is activated, the red indication LED will flash (1 s on, 10 s off).
2. Press to switch the lighting on or off again. On/Off
3. Press   again. On/Off  The detector will return to the selected settings. The red indication LED will flash once to confirm.

| You switch the indication LED on or off.
The indication LED will flash when   is push On/Off activated.
| If you press this button, the device will show the current settings for channel 1 via the indication LEDs.
First, the green indication LED flashes once, after which the red indication LED indicates the status. The first time the red indication LED flashes, it indicates the lux level you set; the second time, this LED refers to the switch- off delay (see also the tables in section 3.3.).
Example: Channel 1 is set at 300 lux and 10 minutes. Press : the green indication LED flashes once and the red indication LED flashes five times (= 300 lux), after which the green indication LED flashes once again and the red indication LED flashes four times (= 10 min).

‘Set’ buttons

1. Press three times within five seconds to unlock the device The green indication LED flashes twice to confirm. The device is now in ‘set’ mode.
2. Change the light level or the switch-off delay using the buttons below.
3. Press LED once to lock the device again. On/Off

The green indication LED flashes twice to confirm. The modified setting is activated and the device will return to the selected settings.

Note: If you do not lock the device, it will be locked automatically after two minutes. All changes will then be saved automatically.

channel 1**.
The red indication LED indicates that you can adjust the setting.
|

• With these red buttons, you set the desired light level (lux value).
•  There are ten fixed lux values: 20, 50, 100, 200, 300, 400, 500, 700 and 1000 lux and No lux (daylight independent).

|

• With this button, you set the current light level in the room as the desired level at which the lighting should be switched on.
• If you press this button, the red indication LED will flash once to indicate that the current light level is being saved. If this light level is not between 20 and 1000 lux, the minimum level (20 lux) or maximum level (1000 lux) will be saved.

Use this setting if the desired minimum light level in the room has been achieved. This is the point at which the lighting should be switched on as the daylight level is no longer sufficient.

|

• With these blue buttons, you set the desired switch-off delay.
• There are six fixed values: 2, 5, 10, 15, 30 and 60 minutes.

| Not applicable.
| Press this button:

• The lighting will be switched on permanently for eight hours.
• Once the new setting has been confirmed (2 x green led), the red led blinks (0,25 s on and 30 s off).
  Press this button again to deactivate the function.
  The red indication LED will no longer flash. You cannot switch off this function via a push button

| The device returns to the factory settings.
| The detection area is tested by activating the
integrated motion sensor for the walking test:

• The blue indication LED lights up when you
  activate the test mode.

• The lighting is switched on for five seconds and
  the red indication LED lights up each time the
  sensor detects activity.

• If no activity is detected and the sensor is still in
  test mode, the blue indication LED lights up.

• If you forget to close the test mode, the detector will return to the selected settings after five minutes.. The light sensor does not work during the walking test.
  You can also activate the walking test via the potentiometer for the switch- off delay

OPERATION AND USE

Activation

The detector should not be powered until all cables are connected. After powering the device, the detector will be ready for use after approximately 120 seconds (warm-up time).
The red indication LED flashes during warm-up time. After the device has warmed up, the green indication LED will flash briefly twice.

General operation

The integrated light sensor continuously measures the daylight level in the detection area and compares this level to the preset lux value. Thanks to the light sensor, the light switches on automatically only if the detector detects motion within the detection range and if there is insufficient daylight:

• The lighting remains switched on as long as motion is detected and the amount of daylight available in the room is insufficient.
• After the last motion is detected, the lighting remains switched on for the duration of the preset switch-off delay (1 to 60 minutes). As soon as the switch-off delay has elapsed, the lighting switches off.
• The lighting also switches off automatically as soon as the daylight level is sufficiently high, even when motion is still detected in the room at that time.

Detection range

The detection area can be increased by adding an extra detector (secondary) (350-20079). A maximum of ten
secondary detectors can be connected to one master (350-20078). The lighting is operated in accordance with the settings on the master. Both the master and the secondary detector have the same detection range (a circle with a diameter of 24 m). When covering a complete area using several detectors, it is recommended to take into account an overlap of approximately 30% (fig. 8).

If you would like to exclude motion detection in a portion of the detection area or if the detection area is too large, you cover the sensor lens using the cover cap supplied. This allows you to reduce the maximum range to 24 m. The 360° detection angle can be reduced in steps of 30°.

Examples of applications

Example 1: classroom

| DIP switch 1| DIP switch 3| DIP switch 4
---|---|---|---
ON| x| | x
OFF| | x|

How the presence detector works:

• The lighting is automatically switched on when the detector detects motion in the detection area and the light level is less than the preset lux value.

• The lighting is automatically switched off again after a preset time (switch-off delay), provided that no more motion is detected by the detector in the detection area or the light level has been higher than the preset lux value for five minutes.

• The lighting can be switched on manually at any time by briefly pressing the push button. You can also switch off the lighting manually (= eco off).

• In addition, you can also press and hold the push button, which is ideal for situations in which the lighting should remain switched on (e.g. exam) or off (e.g. movie) for a longer period of time:

  • By pressing and holding the push button while the lighting is switched on, the lighting will be
    switched off. The detector will be locked for as long as activity is detected and the preset switch-off delay + 2 hours has not yet elapsed. After that, the detector will return to the selected settings and the lighting will be switched on.

  • By pressing and holding the push button while the lighting is switched off, the lighting will be switched on (irrespective of the daylight level). The lighting remains switched on for as long as activity is detected and the preset switch-off delay + 2 hours has not yet elapsed. After that, the lighting will be switched off, the detector will return to the selected settings and the lighting will be switched on. The red indication LED on the detector flashes (0.25 s on and 5 s off) to indicate that you have pressed and held the push button. The ‘long push’ function can be interrupted at any time by briefly pressing the push button, after which the lighting will be switched on and the detector will return to the selected settings.

Example 2: office

| DIP switch 1| DIP switch 3| DIP switch 4
---|---|---|---
ON| | x|
OFF| x| | x

How the absence detector works:

• The lighting must be switched on by briefly pressing the push button (daylight-independent).
• The ‘eco off’ and ‘long push’ functions are deactivated.
• The lighting is automatically switched off again after a preset time (switch-off delay), provided that no more motion is detected by the detector in the detection area or the light level has been higher than the preset lux value for five minutes.

Example 3: staircase

| DIP switch 1| DIP switch 3| DIP switch 4
---|---|---|---
ON| x| x| x
OFF| | |

How the presence detector works:

• The lighting is automatically switched on when the detector detects motion in the detection area and the light level is less than the preset lux value.

• The lighting is automatically switched off again after a preset time (switch-off delay), provided that no
  more motion is detected by the detector in the detection area or the light level has been higher than the preset lux value for five minutes.

• The lighting can be switched on manually at any time via the push button, irrespective of the daylight level.

MAINTENANCE

Dirt may prevent the detector from functioning properly. Therefore, always keep the lens clean and dry. Use a damp cloth and water with some detergent to clean the lens. Never exert pressure to wipe the lens clean. If the lens or other parts of the detector are defective, please contact an authorised installer.

TECHNICAL DATA

dimensions| 45.9 x 117.3 mm (HxW) 64.1 x 117.3 mm (HxW) (including non-visible part)
---|---
power supply voltage| 230 Vac ± 10%, 50 Hz
circuit breaker| maximum MCB rating 10 A*
power consumption| 0.2 W
relay contact| NO (max. 10 A), potential-free, light- and motion-sensitive
maximum load| incandescent lamps (2300 W)
230 V halogen lamps (2300 W)
all low-voltage halogen lamps (1200 VA)
fluorescent lamps (non-compensated) (1200 VA)
economy lamps (CFLi) (350 W)
LED lamps 230 V (350 W)
maximum switching capacity| 140 μF
maximum inrush current| 165 A/20 ms or 800A/200 μ s
light sensitivity| 20 – 1000, ∞ lux
hysteresis on light sensitivity| + 10%
switch-off delay| 2 – 60 min
mounting height (fig. 3)| 2 – 3.4 m
detection angle (fig. 3)| 360°
detection range (fig. 3)| max. 24 m
wire input| 3 x 2.5 mm²
cable inlet| on the side: 3 x Ø 14 mm on the top: 2 x Ø 14 mm
protection degree| IP54
protection class| class I devices
ambient temperature| -5 – +50°C
quality mark| CE marked in compliance with EN 60669-2-1
accessories| IR remote control (350-20089)
Remote control for smartphone (350-41936)
presence or absence detector 360° (slave) (350-20079)

• The MCB rating is limited by national installation rules.

References

• Niko - home automation, switches, socket outlets and detector

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