HYDAC International CS1000 Series, Инструкция по эксплуатации и техническому обслуживанию

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Analog output
HYDAC Filtersysteme GmbH en Page 48
BeWa CS1000 3247149l en.doc 2006-07-24
11.1.1 SAE Signal Table
The current I=4.8 - 19.2 mA or voltage U=2.4 - 9.6 V DC corresponds to an SAE class SAE=0.0 - 14.0
or an error (resolution: 0.1 classes).
Current I SAE class / Error Voltage U
I< 4.0 mA Cable break U< 2.00 V
4.0 mA < I < 4.1 mA Device error. Device not ready 2.00 V < U < 2.05 V
4.1 mA < I < 4.3 mA Not defined 2.05 V < U < 2.15 V
4.3 mA < I < 4.5 mA Flow error (flow too low) 2.15 V < U < 2.25 V
4.5 mA < I < 4.8 mA Not defined 2.25 V < U < 2.40 V
I = 4.80 mA SAE 0 U = 2.4 V
I = 4.90 mA SAE 0.1 U = 2.45 V
I = 5.01 mA SAE 0.2 U = 2.51 V
... ... ...
I = 5.83 mA SAE 1 U = 2.92 V
I = 6.86 mA SAE 2 U = 3.43 V
I = 7.89 mA SAE 3 U = 3.95 V
I = 8.91 mA SAE 4 U = 4.46 V
I = 9.94 mA SAE 5 U = 4.97 V
I = 10.97 mA SAE 6 U = 5.49 V
I = 12.00 mA SAE 7 U = 6.00 V
I = 13.03 mA SAE 8 U = 6.52 V
I = 14.06 mA SAE 9 U = 7.03 V
I = 15.09 mA SAE 10 U = 7.55 V
I = 16.11 mA SAE 11 U = 8.06 V
I = 17.14 mA SAE 12 U = 8.57 V
I = 18.17 mA SAE 13 U = 9.09 V
... ... ...
I = 18.99 mA SAE 13.8 U = 9.50 V
I = 19.10 mA SAE 13.9 U = 9.55 V
I = 19.20 mA SAE 14.0 U = 9.60 V
19.2 mA < I < 19.5 mA Not defined 9.60 V < U < 9.75 V
19.5 mA < I < 19.7 mA Flow error (flow too high) 9.75 V < U < 9.85 V
19.7 mA < I < 19.8 mA Not defined 9.85 V < U < 9.90 V
19.8 mA < I < 20 mA No measured value 9.90 V < U < 10 V
The current I or voltage U can be calculated for a given SAE class as follows:
I = 4.8 mA + SAE class * (19.2 mA - 4.8 mA) / 14
U = 2.4 V + SAE class * (9.6 V - 2.4 V) / 14