Diginet DGEMSR360P1 Manuel d'utilisation et d'installation - Page 9

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DIGINET ENERGY MANAGEMENT
Table 3 – Settings for adjustable time delay
Position
5
10
15
20
25
* Relay 2 will switch off 5 minutes after Relay 1 has switched off (DGEMSR360P2 only).
†
In Walk Test Mode all relay channels will activate for 5 seconds only.
Table 4 - Settings for adjustable light level threshold
Position
∞
1
2
3
4 (Factory default)
5
* If the ambient light has exceeded the set threshold, Relay 1 will not switch on. Relay 2 will not be affected by the threshold
setting and will operate as per normal (DGEMSR360P2 only).
Note: The lux level threshold values shown in Table 4 refer to the minimum light level incident on the
sensor. Typical room light levels are considerably larger. Surfaces and materials in the space being
controlled will determine the amount of reflected light onto the sensor head.
7.

Presence/Occupancy Detection

The Passive Infra-red (PIR) sensor uses an advanced detector and lens array to provide the ultimate coverage in its
class. The sensor head has two distinct detection sensitivity zone categories, major movement and minor
movement.
1
Major Movement
(Occupancy) is defined as a 60kg person, walking at >1m/s, across the field of view, with a
background ambient temperature of 20°C.
The PIR sensor will detect Major Movement within a 7m diameter circular area of its position when mounted at
2.7m from the floor as shown in Figure 9.
1
Minor Movement
(Presence) is defined as a hand and forearm at 0.9m from the floor moving through a 90° arc
in <1.5 sec with a background ambient temperature of 20°C.
The PIR sensor will detect Minor Movement within a 3.5m diameter circular area of its position when mounted at
2.7m from the floor as shown in Figure 9.
1
Referenced from the NEMA Guide Publication WD 7-2011, Occupancy Motion Sensors Standard, National Electrical Manufacturers Association, Virginia,
USA, 2012
Diginet Control Systems Pty Ltd
Time Delay *
†
5 Sec
Walk test: test light level setting and to confirm effective field of view
5 Mins
Halls & passages
10 Mins
Store rooms
15 Mins
Tea rooms
20 Mins
Enclosed offices, meeting rooms, bathrooms
25 Mins
Open plan offices, reception areas
Lux Threshold*
Disabled
20 Lux
40 Lux
80 Lux
160 Lux
320 Lux
Recessed Flush Mount 360
Typical Application
Test setting to confirm effective field of view
Halls and passages
Store rooms, tea rooms, bathrooms
Closed offices
Open plan offices, meeting rooms
Reception areas
o
PIR Presence Sensor
Typical Application
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