TRUSTABILITY™ HSC AND SSC SERIES, AND BASIC ABP SERIES BOARD MOUNT PRESSURE SENSORS; FSA SERIES AND FMA SERIES FORCE SENSORS
●DIGITAL OUTPUT DIAGNOSTICS
■The output is sent when the sensor is given a read command and is a part of the two most significant bits (S1, S0) of data in Byte 1 (see Figure 1).
■The digital output diagnostic feature consists of:
▲An EEPROM signature used to validate the EEPROM contents during start-up
▲ Loss of sense element connection
▲Short circuit of the sense element or internal interconnects inside the device (wirebonds).
■If any of these three conditions is detected, an“11”on the Status Bits is shown in the first two bits of the most significant byte as shown in Table1.
●ANALOG OUTPUT DIAGNOSTICS
■If an analog diagnostic condition is detected, the output will go to either the upper or lower rail of the device and remain, as shown in Figure 2, thus preventing the sensor from outputting ambiguous data. Table 2 shows the fault condition and resulting output when the analog diagnostic function is specified
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SSC Series 、 HSC Series 、 ABP Series 、 FSA Series 、 FMA Series |
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Application note & Design Guide |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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2020/12/4 |
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008282-3-EN |
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649 KB |
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