ContaminationSensor CS 1000
Analog output
HYDAC FILTER SYSTEMS GMBH
en(us)
Page 79 / 108
BeWa CS1000 3247149p 240 en-us 2011-02-11.doc
2011-02-11
NAS classes (2 / 5 / 15 / 25)
NAS class signals 2 / 5 / 15 / 25 consist of 4 measured values transmitted with the
following time-coded time slices:
4,0
I (mA)
U (V)
t (ms)
4,8
Low
20,0
19,2
High
High
Low
4,5
4,3
4,1
19,7
19,5
300
3000
1
3
5
7
1
2
4
6
8
2,0
2,05
2,25
2,4
9,85
9,75
2,15
9,6
0,0
19,8
10,0
9,9
Ti
me
Signal
Size
Signal duration
per pulse
in ms
Current (I) / Voltage (U)
1
Identifier
2 µm
300
High / Low
2 Measured
value
2 µm
3000
Current/Voltage for measured value
3
Identifier
5 µm
300
High / Low / High / Low
4 Measured
value
5 µm
3000
Current/Voltage for measured value
5
Identifier
15 µm
300
High / Low / High / Low / High / Low
6 Measured
value
15 µm
3000
Current/Voltage for measured value
7
Identifier
25 µm
300
High / Low / High / Low / High / Low / High / Low
8 Measured
value
25 µm
3000
Current/Voltage for measured value
NAS 2 / NAS 5 / NAS 15 / NAS 25
The NAS x setting enables the value of a class to be continuously output via the
analog output.
