Koganei FA Series, Инструкция по эксплуатации

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● Maintenance mode
The maintenance mode of this product makes it possible to embed adjustment
values, to adjust the output circuit, and to configure other special option settings,
when replacing the bypass unit.
① While the basic screen is displayed, hold down the key for about
two seconds to enter function selection mode. Next, hold down the
and keys at the same time for about two seconds.
② Use the and keys to scroll through the setting items and display
the one you want. Next, press the key.
This will display a setting value with the rightmost digit flashing.
③ Press the key to move the flashing to the left.
↓
flashing
↓
flashing
key
④ Use the and keys to change the value of the currently flashing
digit. Use the and keys to change each of the digits until the value
is the one you want.
⑤ After the setting value is the one you want, press the key.
This will specify the setting value and display the setting item.
⑥ To configure other settings, repeat steps ② through ⑤ .
⑦ To exit the setting procedure, while a setting item is displayed, hold down
the key for about two seconds to return to the basic screen.
Function settings mode
Display item selection
・・・
+ key 2 seconds
Basic screen
key 2 seconds
key 2 seconds
Basic screen
Maintenance mode
key
key
key
key
Settings Note
Note: As the setting values increase, 9 becomes 0
and the value to the left increases by 1. In
the same way, as the value decreases 0
becomes 9 and the value to the left
decreases by 1.
key
key
・・・
key
key
key
key
key
key
key
key
key
key
key
key
・・
・
・・
・
・・
・
key
key
Setting list
Display item Item content Setting range Default Remarks
Calculation
filter
1 to 16 8
Measurement
cycle
5 to 100 5 [×10ms]
Fixed output
during alarm
(Up)
0 to 120 ％ 110 Step of 1
Pressure com-
pensation ad-
justment value-
Note
Adjustment
value
0.998 Compensation factor when 01 selected for
pressure compensation.
Pressure com-
pensation ad-
justment value-
Note
Adjustment
value
1.002 Compensation factor when 02 selected for
pressure compensation.
Pressure com-
pensation ad-
justment value-
Note
Adjustment
value
1.004 Compensation factor when 03 selected for
pressure compensation.
Channel ID
number 0
Adjustment
value
＊＊＊
Configured when using the replacement bypass
unit. Settings register main channel
characteristic values. Not displayed for
FAS-002, FAS-005. Do not change except
when replacing bypass unit. Cannot be
changed without inputting a password for the
reservation code.
Channel ID
number 1
Adjustment
value
＊＊＊
Channel ID
number 2
Adjustment
value
＊＊＊
Model
FAS-030=2
FAS-060=3
FAS-120=4
＊＊＊
Configured when using the replacement bypass
unit. Note that proper flow rate measurement
will not be possible if a different model number
from the actual channel is selected. Not
displayed for FAS-002, FAS-005. Do not
change except when replacing bypass unit.
Cannot be changed without inputting a
password for the reservation
code.
Reservation
code
＊＊＊ 0
For information about the reservation code, see
"Bypass Unit Replacement Guidelines" on page
15.
Setup Guidelines
Note: Certain operating pressures may cause errors in the displayed flow rate
when the installation attitude is "Installation attitude 2" (Installation on
horizontal piping, display on the right when viewed from the flow meter
IN side pipe) or "Installation attitude 3" (Installation on horizontal piping,
display on the left when viewed from the flow meter IN side pipe).
However, error due to installation attitude can be reduced by setting the
pressure compensation adjustment values to the values in the table
below. For information about flow rate display change caused by
installation attitude, see "Installation attitude" on page 4.
Note: Changing the pressure compensation adjustment value is not required
when using an installation attitude other than "Installation Attitude 2"
and "Installation Attitude 3".
Setting conditions Setting values
Display direction Operating pressure setting Maintenance mode setting change
Installation on horizontal
piping, display on the right
when viewed from the
flow meter IN side pipe,
Installation attitude 2
0.3MPa Set to 01. Change " " to 0.997.
0.1MPa 01 Change " " to 0.997.
0.5MPa 02 Change " " to 0.997.
0.7MPa 03 Change " " to 0.997.
Installation on horizontal
piping, display on the left
when viewed from the
flow meter IN side pipe,
Installation attitude 3
0.3MPa Set to 01. Change " " to 1.003.
0.1MPa 01 Change " " to 0.999.
0.5MPa 02 Change " " to 1.007.
0.7MPa 03 Change " " to 1.011.