DAD 141.1 Technical Manual, Rev. 2.5 – April 2015
Page 17 of 54
7.6. Menu 4
– Filter & Motion Detection
Remark: Activate a new setup with 1x Power OFF & ON !
4
Digital filter & No Motion setup
(Menu 4.1 to 4.4)
4.1
Low pass filter cut off frequency
(command FL)
- Settings: 0 - 8 with UP/DOWN buttons
4.1.x
Cut off frequency:
IIR mode
FIR mode
4.1.0 No digital filter
No digital filter
4.1.1 18 Hz
19.7 Hz
4.1.2 8 Hz
9.8 Hz
4.1.3 4 Hz
6.5 Hz
4.1.4 3 Hz
4.9 Hz
4.1.5 2 Hz
3.9 Hz
4.1.6 1 Hz
3.2 Hz
4.1.7 0.5 Hz
2.8 Hz
4.1.8 0.25 Hz
2.5 Hz
4.2
Digital filter Mode - IIR or FIR
(command FM)
- Choose IIR or FIR
4.3
Update rate and averaging
(command UR)
4.3.x
Averaging
(from 1 to 128 readings)
4.3.0 0 - each reading
4.3.1 1 - average of 2 readings
4.3.2 2 - average of 4 readings
4.3.3 3 - average of 8 readings
4.3.4 4 - average of 16 readings
4.3.5 5 - average of 32 readings
4.3.6 6 - average of 64 readings
4.3.7 7 - average of 128 readings
4.4
Motion detection
4.4.1
No motion range
(value range from 1 to 65 535 d)
(command NR)
Weight value changes within this range will be considered as
'stable'
4.4.2
No motion time
(value range from 1 to 65 535 ms)
(command NT)
Time span for the no motion detection where the signal has to be
'stable'
