background image

 

5

Note: 

 If no key has been pressed, it will return to MODE 1 automatically after 12 

seconds. 

 

 

While you are setting the sensor, the function of detecting trigger-OFF is set to 
disable to avoid false detection (because hands may obstruct the light to 
Illumination Sensor during setting).  The sensor must be placed still for 12 
seconds for the detecting function to be enabled again.    If trigger-OFF value is 
preset and the sensor is re-powered, it will take 10 seconds before the detecting 
function is enabled. 

 

 The lux trigger-ON and trigger-OFF cannot be set equal; there MUST be at least 

100 LUX differences between them. For example, if now the trigger-ON lux is 
already set to be 200 LUX, so trigger-ON lux can only be set 

 100 LUX or 

 

300 LUX (values between 100 LUX and 300 LUX cannot be set). 

 

2. Countdown Timer

 

 
Press 

 and select MODE 4 to enter setting of countdown time.  Icon   

flashes and the screen shows the recorded countdown time.    If no value is preset, 
the screen will display “

- : - -

”. 

 
To adjust countdown time, press and hold 

  for 5 seconds until a long beep is 

sounded.  The hour starts flashing.       
 
 
 
 
 
Use 

 and 

  button to adjust the countdown time, and hold 

 or 

 button to 

scan through the time from 1 hour  to 8 hours.    Press 

  to set minutes, and 

hold 

 or 

  button to scan through the time from 1 minute  to 60 minutes.    Once 

the value is selected, press 

  to confirm setting or press 

ESC/

 to cancel. 

 
To clear the last countdown time record, press both 

 and 

  at the same time. 

The record is cleared after a long beep is sounded. 
 
Countdown timer starts counting ONLY when the trigger-ON lux is triggered.    No 
response will be made if sensor is triggered ON again during countdown period.  
Wait till countdown is completed before restarting the trigger-ON function. 
 
Once countdown is completed, icon 

  flashes on the screen with LCD backlight 

on and 4 continuous beeps sound for 1 second.    The sensor will emit RF signal to 
the nodes in Grouping 2.    The sensor has to be place still for 2 minutes before lux 
trigger-ON is enabled again.    To clear this restriction, the detected lux of ambient 

light during this 2 minutes period MUST be higher than the preset trigger-ON value, 
otherwise the sensor will keep recounting the 2 minutes before it can be triggered 
again. 
 

Note: 

 If no key has been pressed, it will return to MODE 1 automatically after 12 

seconds. 

  While you are setting the sensor, the function of detecting trigger-ON is set to 

disable to avoid false detection. 

 The countdown bias is about

 

±10%.  

 

3. Radio Frequency

 

 
This function is designed to enable or disable the sending function of RF command 
to the associated nodes in Grouping 2 once Illumination Sensor has been triggered 
ON/OFF. 
 
Press 

  and select MODE 5, the icon 

  should flash. Press 

  to turn On 

(enable) the function or 

▼ 

to turn OFF (disable) the function. 

 

Note: 

 

If RF mode is OFF, no command will be sent even the Illumination Sensor has 

been triggered. 

 

 

If the RF reading is 00, it implies no node ID has been allocated by Z-Wave 

Controller.    Please execute inclusion mode as described on page 1. 

 
4. Beep Tone 

 
To set the beep tone, press 

  and select MODE 6. The icon 

  flashes. Press 

▲ 

for ON and 

 for OFF. If it is ON, a beep tone will be sounded whenever a 

button is pressed; 4 continuous beeps will be sounded for 1 second if the sensor 
has been triggered. 
 

Programming

 

 

1. Z-Wave’s Groups (Association Command Class Version 2) 

 
The Illumination Sensor can be set to send reports to or control associated Z-Wave 
devices.    It supports two association groups with one node support for Grouping 1 
and three nodes support for Grouping 2. 
 
Grouping 1 includes POWER_APPLIED, SENSOR_MULTILEVEL _REPORT, 

Hour

 

Minute

Содержание ST815

Страница 1: ...or Exclude from Z WaveTM Network One of function key ESC is used to carry out inclusion exclusion association and reset When the sensor is first powered up the reading in RF mode is 00 which implies that it hasn t been allocated a node ID and cannot work with Z Wave enabled devices The Illumination Sensor will stay awake for 10 minutes when power is first applied to allow time for configuration Pl...

Страница 2: ...ng on a table Please consider a most suitable way before mounting placing it Wall Mounting 1 Place mounting bracket over a desired location on the wall Through 3 screw holes of the bracket mark the mounting surface with a pencil 2 Where marked drill holes into mounting surface using an appropriate size drill bit and insert the plastic wall plugs supplied respectively 3 Screw mounting bracket onto ...

Страница 3: ...ecting function will be enabled 10 seconds after sensor is re powered 1 2 Lux Trigger ON Press and select MODE 2 to enter setting of lux trigger ON Icon flashes and the screen shows the recorded trigger ON lux If no value is preset the screen will display LUX To adjust trigger ON value press and hold for 5 seconds until a long beep is sounded The starts flashing Use and button to adjust the lux va...

Страница 4: ... beep is sounded If lux of ambient light is greater than preset trigger OFF value Illumination Sensor will emit RF signal to the nodes of Grouping 2 The screen of sensor will return to MODE 1 and the icon is flashing with backlight illuminates and 4 continuous beeps sound for 1 second Press any key to stop the beep tone A mechanism of 12 second placing still is designed to prevent the sensor being...

Страница 5: ...ng the trigger ON function Once countdown is completed icon flashes on the screen with LCD backlight on and 4 continuous beeps sound for 1 second The sensor will emit RF signal to the nodes in Grouping 2 The sensor has to be place still for 2 minutes before lux trigger ON is enabled again To clear this restriction the detected lux of ambient light during this 2 minutes period MUST be higher than t...

Страница 6: ...and to the nodes of Grouping 1 ALARM_REPORT Command Command Class Alarm Alarm Type 0x01 Alarm Level 255 0xFF The users can also enquire the battery status of the sensor by sending BATTERY_ GET command via controller Once the sensor receives the command it will return BATTERY_REPORT command BATTERY_REPORT Command Command Class Battery Battery Report Battery Level 20 100 If it displays with a messag...

Страница 7: ... to the parameter 5 of configuration table 2 1 2 Change of Lux Value The sensor can be set to emit report of lux status to the nodes of Grouping 1 automatically once the ambient light changing exceeds set value The lux difference range can be set from 30 to 1000 LUX For instance if difference of lux value is set in 100 LUX the sensor will report its current lux value once the difference exceeds 10...

Страница 8: ...ce to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one of the following measures Reorient or relocate the receiving antenna Incr...

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