Analog signal for hda 5500, Hda status signal 5 table – HYDAC CS 1000 User Manual
Page 83
ContaminationSensor CS1000
Status messages
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BeWa CS1000 3247149n en 2009-02-04.doc
2009-02-04
Analog signal for HDA 5500
HDA status signal 5 table
The current or voltage of the output signal (5) is dependent on the status of the
CS1000 as shown in the table below:
Current I
Status
Voltage U
I = 5.0 mA
CS is functioning correctly
U = 2.5 V
I = 6.0 mA
Device error / CS not ready
U = 3.0 V
I = 7.0 mA
Flow insufficient (Flow 2 low)
U = 3.5 V
I = 8.0 mA
ISO <9.<8.<7
U = 4.0 V
I = 9.0 mA
No measured value
(flow not defined)
U = 4.5 V
If the status signal is ≥ 6.0 mA or ≥ 3.0 V, signals 1 to 4 are output with 20 mA or 10
V. Example:
I (mA)
U (V)
t (s)
4
2
6
3
9
4,5
10,0
7
5
3,5
2,5
8
4
20
2 2 2 2 2 2 2 2 2 2 2
2 2 2 2 2 2 2 2 2 2 2
30
1
1
0
2
2
3
3
4
4
5
5
0