HDA.SAE – Analog signal SAE for HDA 5500
The HDA.SAE signal consists of 6 values (START / SAE A / SAE B / SAE C /
SAE D / Status) which are output sequentially. Synchronization with the
downstream control unit is a prerequisite.
The signal output is as follows:
Time
Measured
variable
Signal duration
in s
Current/Voltage
Start signal 0 -- 2 20 mA / 10 V
Pause 2 4 mA / 2 V
Signal 1 SAE A 2 Current / Voltage for signal
Pause 2 4 mA / 2 V
Signal 2 SAE B 2 Current / Voltage for signal
Pause 2 4 mA / 2 V
Signal 3 SAE C 2 Current / Voltage for signal
Pause 2 4 mA / 2 V
Signal 4 SAE D 2 Current / Voltage for signal
Pause 2 4 mA / 2 V
Signal 5 Status 2 Current / Voltage for signal
Pause 30 4 mA / 2 V
ContaminationSensor CS1000
en(us)
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BeWa CS1000 3764916d 300 en-us 2017-09-25.docx 2017-09-25