FG_F6_MODBUS_EN_01 / 2020-06-17
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RESULTS
FIFO results
FIFO list results structure
At the end of each cycle, a result is stored as an array of 40 words contained in a FIFO of 8 results.
This
result includes the final state of the instrument (relays position, alarm signal, indicators state…),
but also of the test (units, values measured for pressure and flow).
The results are in the memory of the instrument. To obtain them, it is necessary to c
arry out a “Read
FIFO results” request.
Words
Meaning
Type
Bytes
Coeff
1
Program number.
Word
2
2
Test type.
Word
2
3
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.
Word
2
4
Alarm code (refer to the alarm codes table).
Word
2
5
Pressure low part word.
Long
4
x1000
6
Pressure high part word.
7
Pressure unit code low part word (refer to units table).
Long
4
x1000
8
Pressure unit code high part word (refer to units table).
9
Leak low section word.
Long
4
x1000
10
Leak high section word.
11
Leak unit code low part word (refer to. Units table).
Long
4
x1000
12
Leak unit code high part word (refer to. Units table).
13
Pressure piezo 2 low part word.
Long
4
x1000
14
Pressure piezo 2 high part word.
15
Pressure piezo 2 unit code low part word (refer to units table).
Long
4
x1000
16
Pressure piezo 2 unit code high part word (refer to units table).
17
Test check result low part word.
Long
4
x1000
18
Test check result high part word.
19
Test check result unit code low part word (refer to units table).
Long
4
x1000
20
Test check result unit code high part word (refer to units table).
21
Large Leak low part word.
Long
4
x1000
22
Large Leak high part word.
23
Large Leak unit code low part word (refer to units table).
Long
4
x1000
24
Large Leak unit code high part word (refer to units table).
