ContaminationSensor CS 1000
Status messages
HYDAC FILTER SYSTEMS GMBH
en(us)
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BeWa CS1000 3247149p 240 en-us 2011-02-11.doc
2011-02-11
Analog output error signals
If the CS enters into an error status all following measured value signals are output
in a specific current strength (I) or voltage (U). Please refer to chapter "Error status"
for the respective values for the current strength or voltage of the output signal
during an error status). The time coding is preserved.
Example: Error "Flow too low" (or "2 low") for the SAE output signal.
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
SAE A
300
High / Low
2 Measured
value
SAE A
3000
4.4 mA / 2.2 V
3
Identifier
SAE B
300
High / Low / High / Low
4 Measured
value
SAE B
3000
4.4 mA / 2.2 V
5
Identifier
SAE C
300
High / Low / High / Low / High / Low
6 Measured
value
SAE C
3000
4.4 mA / 2.2 V
7
Identifier
SAE D
300
High / Low / High / Low / High / Low / High / Low
8 Measured
value
SAE D
3000
4.4 mA / 2.2 V
