User's Manual

6 7
Removing Sense
If the Sense will (temporarily) no longer be used, it can be removed from
the Plugwise network.
Ì Start Source and go to Sengs, Devices.
Ì The list of ‘Non-assigned modules’ is displayed to the right of the
screen. Right-click the Sense and then click ‘Delete’.
Ì The Sense will now be ignored by the network.
Ì To also physically remove the Sense from the ceiling, follow the steps
as described in secon 2, ‘Aaching the Sense to the wall’, in reverse
order.
Ì Note: remove the baery. As long as the Sense is not assigned to a
network, it will consume more power and the baery will drain more
quickly.
4. Advanced use
Connecng Sense to another network
Aer a Sense has been removed from a network (see the explanaon
above), it can be connected to another Plugwise system. To do this,
follow the normal installaon procedure.
Restarng Sense
In case of problems, the Sense can be restarted. For this purpose, a reset
buon can be found on the back of the module, which can be acvated
by inserng a long, thin object such as a pin or a paperclip (not a pencil
or mechanical pencil, which can break o) in the hole marked ‘Reset’.
When the LED light in the casing (on the front of the module) begins to
ash, the Sense has restarted.
Deleng network sengs
You can also delete all of the sengs saved on the Sense. As a result,
the Sense will also forget its posion in the network. To delete all of the
sengs, follow the instrucons as described in the secon ‘Restarng
Sense’, but keep the reset buon pressed unl the rapid ashing of the
LED light stops. This should take about 10 seconds.
Firmware updates
When a new rmware version is available, the update can be
downloaded and sent to the Sense. More informaon on rmware
updates is provided in the Source manual. Aer you send the rmware
update from Source, press the white wake buon on the top of the
front of the Sense. The Sense will then waken temporarily to receive
and install the rmware update.
5. Technical details
Specicaons
Parameters Min. Nominal Max. Unit Comments
Environment
Operaonal
0
5
60
95
˚C
%RH
No condensaon
Storage
10
20
50
60
˚C
%RH
No condensaon
Temperature measurement
Measurement range 0 60 ˚C
Measurement accuracy
± 0.8 ± 0.3 ˚C
Within a range of 0˚C to
60˚C
± 0.6 ˚C At 0˚C
± 0.3 ˚C At 25˚C
± 0.8 ˚C At 60˚C
Air humidity measurement
Measurement range 5 95 %RH
Measurement accuracy
± 3.5 ± 2.0 %RH
Within a range of 5%RH to
95%RH
± 3.2 %RH At 5%RH and at 95%RH
± 2.2 %RH
Between 10%RH and
90%RH
Power supply
Supply voltage 3.2 3.6 3.6 Vdc A single 3.6V AA baery
Baery life 1 2 year
Based on 1 rmware update
per year, a maintenance
interval of 24 hours and 1
transmission of measurement
data per 15 minutes
Power consumpon 150 mW
Dimensions 86 x 80 x 21 mm Height x width x depth
Memory
Storage capacity 512 kByte
Used for ZigBee rmware
updates
Service life 100,000 Cycles Programming/deleng
ZigBee communicae
Baud rate 250 kbps O-QPSK
Frequency 2400 MHz
16 channels of the 2,4GHz
ISM band
Bandwidth 2.0 MHz 5 MHz channel space
Recepon sensivity -92 -97 -98 dBm @ 1% per 20-byte packet
Transmission power -32 3 5 dBm
LED
When the Sense sends data wirelessly via the Plugwise ZigBee protocol,
a red LED light starts to ash in the casing.