YOKOGAWA AXFA14G - 5.4 Parameter Setting Procedure

<5. Basic Operating Procedures>
55
IM 01E20A01-01EN
Format for Parameter Data
Depending on the type of parameter, data is formatted in
one of the following three ways.
Format Typical display Content
(i) Selection-
type
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The desired data item is
selected from a predefined
list.
(ii) Numeric-
type
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Data is set using the values
in each digit and using the
decimal point.
(iii) Alphanumeric-
type
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C10:Tag No
FI-1101
FI-1201
Data is composed using
alphanumeric characters
(in the case of tag numbers,
special units, and the like).
With this format, setting can
be carried out using up to
16 characters shown below.
Regarding the alphanumeric-type format (iii), the
following alphanumerics are displayed in the following
sequence:
#%&*+-./0123456789:<>ABCDEFGHIJKLMNOPQRST
UVWXYZ abcdefghij klmnopqrstuvwxyz[space]
5.4 Parameter Setting Procedure
Usually the parameters necessary for basic operation is
setaccordingtothespeciedvalueswhenordering.
However,ifparametersrelatingtoowspanhavenot
been set, see the following procedure.
When changing other parameter values, refer to
“ParameterDescription”ofrelevantuser’smanualfrom
Table 1.1.
For overviewing the parameters, refer to Chapter 8.
5.4.1 Setting Example for Selection-Type
Data: Flow rate units
Thisexampledescribesthesettingoftheowrateunits
for the selection-type parameter B21: Base Flow Unit
from m
3
to l (Liter).
Now, the system is in the Setting Mode. Parameters to be
set can be selected.
Setting Mode
▲ P:Protect
B:Easy Setup
▼ C:Basic Setup
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Setting Mode
Major item
parameter
Major Item Parameter
Search Mode has been
accessed in this screen.
Touch the
switch
to access B: Easy
Setup.
NOTE
The▲and▼symbolstotheleftoftheparameters
indicate that additional setting items to those being
currently displayed may also be selected. Use the
switch to cycle through these items.
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×2
Major item
Sub-item
parameter
B:Easy Setup
▲ 50:Auto Zero Exe
10:Language
▼ 20:Flow Damping
Sub-item Parameter
Search Mode has been
accessed
in this screen.
Touch the
switch
to move the cursor to
B21: Base Flow Unit.
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Major item
Sub-item
selection (A)
B:Easy Setup
▲ 20:Flow Damping
21:Base Flow Unit
▼ 22:Base Time Unit
The cursor has been
moved to B21: Base
Flow
Unit in this screen. (Sub-
item selection screen (A))
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Sub-item
Current unit setting
Available selections
B21:Base Flow Unit
m
3
▲
m
3
▼ kl(Kiloliter)
In this screen, Parameter
Replacement Mode has
been called up using the
switch.
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×2
Sub-item
Current unit setting
Available selections
B21:Base Flow Unit
m
3
▲
l(Liter)
▼ cm
3
Touch the switch
to move the cursor to the
unit item for selection. In
this example, the
switch is touched twice to
select l (Liter)
When l (Liter) has been
selected, touch the
switch.
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B21:Base Flow Unit
l(Liter)
In order to request
conrmation,theentire
displayashesonand
off. Touch the
switch once again at this
timetoxyourselection.
NOTE
When no operations are carried out for 20 seconds in
theashingstate,thesystemwillautomaticallyreturn
to the Sub-item Parameter Search Mode.
When the operations except
switch are carried
out, the parameter cannot be set.
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Major item
Sub-item
selection (A)
B:Easy Setup
▲ 20:Flow Damping
21:Base Flow Unit
▼ 22:Base Time Unit
The system automatically
returns to sub-item
selection screen (A).
Basic Operating Procedures
5