FG_D6_PROFIBUS_EN_01 / 2020-06-17
Last results
Last results structure
At the end of each cycle, the last result is as an array of 40 words. This result includes the final state of
the instrument (relays position, alarm signal, indicators state…), but also of the test (units, values
measured for the pressure and the flow).
The last result is in the memory of the instrument. To obtain them, it is necessary to carry out a “Read
last results” request.
Image of the relays:
Bit 0 = 1: pass part.
Bit 1 = 1: fail part, maximum flow reject.
Bit 2 = 1: fail part, minimum flow reject.
Bit 3 = 1: alarm.
Bit 4 = 1: unused.
Bit 5 = 1: reserved.
Bit 6 = 1: unused.
Bit 7 = 1: unused.
Alarm code (refer to the alarm codes table).
Pressure unit code low part word (refer to units table).
Pressure unit code high part word (refer to units table).
Flow unit code low part word (refer to. Units table).
Flow unit code high part word (refer to. Units table).
Step pressure low part word *
Step pressure high part word *
Step pressure unit code low part word (refer to units table) *
Step pressure unit code high part word (refer to units table) *
Step flow low part word *
Step flow high part word *
Step flow unit code low part word (refer to units table) *
Step flow unit code high part word (refer to units table) *
Drop pressure low part word *
Drop pressure high part word *
Drop pressure unit code low part word (refer to units table) *
Drop pressure unit code high part word (refer to units table) *
Pa – Pa/s Leak result low part word
Pa – Pa/s Leak result high part word
Drop flow unit code low part word (refer to units table) *
Drop flow unit code high part word (refer to units table) *
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