FG_F6_MODBUS_EN_01 / 2020-06-17
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Real time
Status and real time measures structure
Reminder: Direct access addresses are expressed in hexadecimal
The real time measurement is used for display curve or values during the cycle and not for the final
measurement.
Do not take or use the final results in this section, it is just to see the status of the device for the “Cycle
end” (bit 5) and “Key presence” (bit 15) information.
For the results, use only the FIFO list results structure or the Last results structure (see above)
Words
D.A. address
Read
Meaning
Type
Bytes
Coeff
1
2201
Program number.
Word
2
2
2202
Number of results waiting in the results FIFO memory.
Word
2
3
2203
Test type.
Word
2
4
2204
Status:
Bit 0 = 1: pass part.
Bit 1 = 1: fail part maximum flow.
Bit 2 = 1: fail part minimum flow.
Bit 3 = 1: alarm.
Bit 4 = 1: pressure error.
Do not use these results
while the Bit 5 (cycle end
is not 1).
Use only Bit 5 (cycle end)
and Bit 15 (key presence).
Bit 5 = 1: cycle end.
Word
2
Bit 6 = 1: recoverable part.
Bit 7 = 1: CAL error or drift.
Bit 8 = 1: Calibration check error
Bit 9 = 1: ATR error or drift.
Bits 10 / 11 / 12 / 13 / 14 = 1:
Unused
.
Bit 15 = 1: key presence.
Do not use these results
while the Bit 5 (cycle end is
not 1).
Use only Bit 5 (cycle end)
and Bit 15 (key presence).
5
2205
Step code (refer to steps table).
Word
2
6
2206
Low pressure section word.
Long
4
x1000
7
2207
High pressure section word.
8
2208
Pressure unit code low part word (see units table).
Long
4
x1000
9
2209
Pressure unit code high part word (see units table).
10
220A
Leak low section word.
Long
4
x1000
11
220B
Leak high section word.
12
220C
Leak unit code low part word (refer to. Units table).
Long
4
x1000
13
220D
Leak unit code high part word (refer to. Units table).
