Azbil F4Q, Руководство пользователя

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6-12
Chapter 6. Communication Data
Item Data range
/ [unit]
Data address
Decimal
(hexadecimal)
R W Notes
(C-15)
Flow rate deviation
event setup
0: Disabled
1: Enabled only for
upper limit event
2: Enabled only for
lower limit event
3: Enabled for upper/
lower limit event
2015 (07DF) ✓ ✓
(C-16)

Operational mode at
error occurrence
1: No change
2: Forced fully closed
3: Forced fully open
4. Fixed valve MV
2016 (07E0)
✓ ✓
1: If 0 is written, “1” (no change) will
apply. If the data is read at this
time, “1” will be read.
3: The MV remains at the value
specified by P-27, Valve
manipulated variable when error
occurs.
(C-17)
Undefined
Always 0 2017 (07E1) – – Returns “0” when the setting is read
and returns a normal response when
written.
(C-18)
Gas type selection 1
0: Gas type set by the
user
1: Air/nitrogen
2: Oxygen
3: Argon
4: Carbon dioxide (CO
2
)
6: 100 % propane
7: 100 % methane
8: 100 % butane
11: Fuel gas 13A
2018 (07E2)
✓ ✓
If you set this parameter to “0”, also
specify P-10, User-set gas conversion
factor (C.F.)
If a setting that is not listed here
is set, this device will not operate
properly. Change to the correct
setting.
After the setting is written, it takes
about 2 seconds to be applied to
the operation.
Do not execute other operations
meanwhile.
(C-19)
Temperature at
reference conditions
0: 20 °C
1: 0 °C
2: 25 °C
3: 35 °C
2019 (07E3)
✓ ✓
The flow rate is converted to
the volumetric flow rate at the
temperature (at 1 atm) set here.
(C-20)
Undefined
Always 0 2020 (07E4) – – Returns “0” when the setting is read
and returns a normal response when
written.
(C-21)
Direct setup function
0: Disabled
1: Enabled
2021 (07E5) ✓ ✓
(C-22)
Undefined
Always 0 2022 (07E6) – – Returns “0” when the setting is read
and returns a normal response when
written.
(C-23)

PV filter constant
0 to 9999 [ms] 2023 (07E7)
✓ ✓
(C-24)
Undefined
Always 0 2024 (07E8) – – Returns “0” when the setting is read
and returns a normal response when
written.