LOYTEC L-DALI - Page 259

L-DALI User Manual 259 LOYTEC
Version 5.2 LOYTEC electronics GmbH
nciLocation
Type
SCPTLocation (SNVT_str_asc)
Valid Range
31 ASCII characters
Default Value
Sensor X
Description
This configuration property can be used to specify the name of the light sensor.
nciFieldCalibr
Type
UCPTfieldCalibArray
Valid Range
.index: 0..6
.value: 0..65,535 lux
Default Value
0/0
Description
This configuration property is used to calibrate the light sensor. To counter any non-linearity the
sensor can be calibrated under up to seven different illumination levels (table with index 0-6).
The .index field specifies the index into the gain table (nciGain) for different illumination levels.
The .value field is used to specify the lux value measured with an external luxmeter. It is used
together with the lux value reported by the sensor to compute the corresponding entry in the gain
table.
When reading the value from the device (CP upload) the value 0/0 will be returned. Writing this
value will be ignored. This protects the calibration values from accidently being overwritten
during (re-)commissioning.
nciGain
Type
UCPTgainArray
Valid Range
.gain_mul[7]: 0..65,535 lux
.gain_div[7]: 0..65,535 lux
Default Value
All 0/0.
Description
This configuration property is used to store the calibration data.
.gain_mul[i] contains the lux value measured by a luxmeter.
.gain_div[i] contains the lux value measured by the light sensor.
Default values 0/0 are ignored.
nciMinSendTime
Type
SCPTminSendTime (SNVT_time_sec)
Valid Range
0..6553.4 sec
Resolution: 0.1 sec
Default Value
1.0 sec
Description
Minimum time between updates of the nvoLuxLevel output.