同時按壓
(調整數值讀取)
▋0 點校正模式 - 頁面設定
調整數值顯示
回到即時流量顯示畫面
按壓一次 (確認)
＜250msec＞ ＜500msec＞ ＜1000msec＞
▋畫面顯示速度設定
回到即時流量顯示畫面
按壓一次(確認)
按壓 或 鍵選擇流量單位
按壓 鍵設定
畫面顯示速度設定
紅色為開啟
綠色為關閉
▋顯示顏色設定
紅色為關閉
綠色為開啟 常紅 常綠
按壓 或 鍵選擇流量單位
按壓 鍵設定
顯示顏色設定畫面
回到即時流量顯示畫面
按壓一次
輔助顯示畫面
主要顯示畫面
▋還原原廠設定
＜還原設定未執行＞ ＜還原設定執行＞
按壓 或 鍵選擇流量單位
按壓 鍵設定
還原原廠設定畫面
回到即時流量顯示畫面
按壓一次
＜產品型號＞ 最大量測流量
＜量測流体＞ ＜輸出模式＞
Ai : Air· N : NPN輸出
P :
PNP輸出
▋產品型號顯示
產品型號顯示
CH2 操作模式轉換 (與CH1設定方式相同)
CH2 開啟/關閉數值設定(與CH1設定方式相同)
回到即時流量顯示畫面
按壓一次 (確認)
按壓一次 (確認)
按壓一次 (確認)
按壓一次 (確認)
＜下極限數值設定＞ ＜上極限數值設定＞
CH1 開啟/關閉數值設定
上數 按壓 鍵一次可增加一個單位流量數值
連續按壓則會連續增加流量單位數值
下數 按壓 鍵一次可減少一個單位流量數值
連續按壓則會連續減少流量單位數值
＜輸出選擇模式設定畫面＞
＜按壓進入(CH1輸出開啟)＞
回到即時流量實現畫面
▋輸出選擇模式
＜按壓進入(CH1和 CH2輸出開啟)＞
＜按壓進入(CH2輸出開啟)＞
Warning / Caution to secure safety
Safety caution are ranked by the safety caution as <DANGER>,
<WARNING>, <CAUTION>
DANGER : When a dangerous situation may occur, or when
there is high urgency to a warning leading to fatal or
serious injuries, if handing is mistaken.
WARNING : When a dangerous situation may occur if handing is
mistaken, leading to fatal or serious injuries.
CAUTION : When a dangerous situation may occur if handing
is mistaken, leading to minor injuries or physical
damages.
Flow unit
DANGER
• Do not use this product with ammable uids.
CAUTION
• This product's ow rate is measured at a mass ow unaffected by
temperature or pressure. The unit is l/min, but this is the display
when the mass flow is converted to volumetric flow at 20°C 1
barometric pressure (101 kPa)
WARNING
• This product cannot be used as a business meter.
• This product does not conform to measurement laws, and cannot
be used for commercial purposes. Use this sensor for factory
applications.
• Do not use uids other than the applicable uid because accuracy
cannot be guaranteed.
• Compressed air from the compressor contains drainage (water,
oxidized oil, foreign substances, etc.), so install a lter, air dryer,
and oil mist lter (microalescer) on the primary side (upstream) of
the sensor. The sensor's meshing recties ow in the pipe. It does
not lter out foreign substances, so provide a lter.
• When using a valve on the primary side of this product, use only
an oil-prohibited specication valve. This sensor could malfunction
or fail if exposed to splattering grease, oil, etc. Also, there is a
risk of abrasion dust entering the sensor depending on the valve.
Install a lter to prevent the dust from entering the sensor.
• Vaporize liquidied gas before use. Entry of liquidied gas into this
product will result in damage.
Wiring
DANGER
• Use power voltage and output within the specied voltage.
• If voltage exceeding the specied voltage is applied, the sensor
could malfunction or be damaged, or electrical shock or re could
occur. Do not use a load exceeding the output rating. Failure to
observe this could result in damage to the output or re.
WARNING
• Check wire colors when wiring. Incorrect wiring connections could
result in sensor damage, problems, and malfunctions.
• Check wiring insulation.
• Check that wires do not contact other circuits and that there are
no ground faults or insulation faults across terminals. An over
current could ow in and damage the sensor.
• Use a DC stabilized power supply, within the specified rating,
insulated from the AC power supply. Failure to insulate the power
supply could result in electrical shock. If power is not stabilized,
the peak value could be exceeded. This could damage the product
or impair accuracy.
• Attach a connector cover after connecting connectors.
• Check that stress is not directly applied to cable leadout or
connector sections.
• Stop the control device and machine devices, and turn the power
off before wiring. Starting operation suddenly could result in
unpredictable operation and hazards. Conduct an energized test
with control devices and machine devices stopped, and set target
switch data. Discharge electrostatic accumulated in personnel or
tools before and during work. Connect and wire bend-resistant
material, such as robot wire material, for movable sections.
• Do not use this product at levels exceeding the power voltage
range. If voltage exceeding this range is applied or if AC power is
applied, the controller could rupture or burn.
• Separate this product and its wiring as far away as possible from
sources of noise such as high-voltage lines. Provide separate
measures for surge applied to the power cable. The display or
output could uctuate.
• Do not short-circuit the load. This product could rupture or burn.
• Connect either the plus or minus side of the power supply to the
F.G. For metal body (stainless steel, aluminum) power supplies,
use DC-stabilized power separated from the AC primary side.
A varistor (limit voltage 40 V) is connected between the metal
body internal power circuit and metal body to prevent dielectric
breakdown of the sensor. Do not conduct a withstand voltage test
or insulation resistance test between the internal power circuit
and metal body. Disconnect wiring if this testing is required. An
excessive potential difference between power and metal body
will burn internal parts. After installation, connecting and wiring
the metal body, electrical welding of the device or frame, or short
circuit accidents, etc., could cause welding current, excessive high
voltage caused by welding, or surge voltage, etc., to run through
wiring or ground line connected between such devices, damaging
lines or devices. Conduct work such as electric welding after
removing this product and F.C connection of the wiring.
WARNING
• Analog output accuracy is also affected by self generation of heat
cause by energizing in addition to temperature characteristics.
Provide enough stand-by time (5minutes and over after
energizing) before staring operation.
• This product does not use speed control for four seconds after
power is turned on to complete self-diagnostics. Provide a control
circuit and program that ignore signals for four seconds after
power is turned on.
CAUTION
• If a problem occurs during operation, immediately turn power off,
stop use, and contact your dealer.
• Keep this product's ow within the rated ow range.
• Use this product within the working pressure range.
• If the output setting value is changed, control system devices
could operate unintentionally. Stop devices before changing
settings.
• Regularly inspect the product at least once a year or more, and
conrm that it is operating correctly.
• Do not disassemble or modify this product. Doing so could result
in faults.
• This case is made of resin. Do not use solvent, alcohol or any
other detergent in cleaning to remove contamination, etc. This
may damage the resin. Wipe off dirt with a rag soaked in a diluted
neutral detergent solution and wrung out well.
• Check backflow currents caused by broken wiring or wiring
resistance. If other devices, including a ow sensor, are connected
to the same power as the flow sensor, and the switch output
wire and power line's minus side are temporarily short circuited
to check the operation of the control panel's input unit, or if the
power line's minus side is broken, a backow current could ow to
and damage the ow sensor switch output circuit.
Integration reset
Integration is reset when the and
keys are held clown for 2 sec.
▋Displaying the integrated flow
< instantaneous flow rate display >
1
Display unit selection
Instantaneous flow rate display
Press once
How to operate - Normal mode
(unit : mL/min (or) L/min)
Integrated flow display
(unit : mL (or) L)
Press once (determination).
<Integrated flow display>
Press simultaneously for 2 sec.
Note : Integration is reset with the external input. See auto reference function.
Note : Integration is also reset or Integrating function display setting is keeping
when power is turned OFF.
▋Peak hold function
<Instantaneous flow rate display>
Display unit selection
and press simultaneously
Peak hold display
Being held down Being held down
<Peak value displayed> <Bottom value displayed>
Press once
Reset peak hold function. To instantaneous flow rate display
▋Key lock function
˙Key lock
˙Key unlock
<Instantaneous flow rate display (key unlock)>
and press simultaneously for 1 sec.
<Instantaneous flow rate display (key lock) >
and press simultaneously for 3 sec.
<Intantaneous flow rate display (key lock) >
<Intantaneous flow rate display (key lock) >
▋Data setting of switch output function
Press or key to select flow rate unit
Press key to set.
<Switch output OFF> <Window operation [1] > <Window operation [2] >
<Integrated puise> <Hysteresis operation [1] >
<Hysteresis operation [2] ><Integrated output [1] >
<Integrated output [2] >
Press once (determination)
To instantaneous flow rate display
Press once
Note: Keys are unlocked when the controller is shipped. Lock keys if necessary.
The key lock/unlock state is held even if power is turned OFF.
While key lock, all the operations are not accepted excluding
the key lock release operation.
While key lock, lf the key is operated, it becomes a "Loc" display.
▋How to enter to standard setting mode
< instantaneous flow rate display >
< Switch output >
< Select output Function >
2
Press once
Press once
Standard setting mode
Press for 3 sec.
At instantaneous flow rate display, press
key for 3 sec. to enter to standard
setting mode.
Press once (detocmination)
Flash
< 0 point adjustment >
Press once
To instantaneous flow rate display
Press once
<Display speed selection>
Setting value.
To 0 point adjustment setting display
To forcihle cutput setting display
To switch output setting display
To display speed setting display
Press once. (determination)
Press once. (determination)
Press once. (determination)
Press once
<Displayed color selection>
Setting value.
To displayed color setting display
Press once. (determination)
Press once
Press once
<Reset setting>
To reset setting display
Press once. (determination)
<Model number>
▋0 point adjustment mode
Press simultaneously
(adjusted value reading)
0 point adjustment setting display
adjustment value display
Press once.
(determinatio)
To instantaneous flow rate display
＜250msec＞ ＜500msec＞ ＜1000msec＞
Display setting of display speed
▋Setting of display speed
To instantaneous flow rate display
Press once. (determination)
Press or key to select response time
Press key to set.
Ai : Air· N : NPN output
P : PNP output
Model number display
Reset setting
Press or key to select response time
Press key to set.
To instantaneous flow rate display
Press once. (determination)
▋Model number display
▋Reset to the initial setting
<Reset is not executed> <Reset is executed>
<Model number> Full scale flow rate
<Working fluid> <Switch oulput>
▋Setting of display color
Setting of display color
Press or key to select response time
Press key to set.
Display color setting display
To instantaneous flow rate display
Press once. (determination)
Sub display shows the state of CH2
Main display shows the state of CH1.
Red when ON
Green when OFF
Red when OFF
Green when ON Always red Always green
CH1 ON/OFF data setting
<Lower linit data setting> <Upper limit data setting>
Press key once to increase by one figure
and press it continuously to keep set figure increased.
Press key once to decrease by one figure
and press it continuously to keep sel figure decreased.
Count UP
Count down
CH2 operation mode change (Set same as CH1) I
To instantaneous flow rate display
Press once. (determination)
CH2 ON/OFF data setting (Set same as CH1)
Press once. (determination)
Press once. (determination)
Press once. (determination)
▋Select function output mode
<Select function output>
To instantaneous flow rate display
<Being held down (CH1 output ON)>
<Being held dwn(CH2 output ON)>
<Being held dwn(CH1 and CH2 output ON)>
①
Names and Functions of Each Parts
Main display (Green/Red)
Displays flow rate, various switch settings.
Indication color is selectable
Switch output indicator (CH 1)
Lights wthen switch output (CH1) turns
on.
Switch output indicator (CH2)
Lights when switch output (CH2) tums on.
Up key
When flow rate is displayed =
Displays the CH1 data
During peak hold operation =
Displays the maximum value
When selecting a mode =
Sets the mode
When setting each data =
Increases the vakie. etc.
Mode key
Press to enter each settng mode
Press to advance setting mode
Press to return to flow rate display
Press to cancel peak hold operation
Unit display (Green)
Displays flow rate unit
Sub-display (Green/Red)
Displays flow direction, machine status.
Indication color is selectab le
Down key
When flow rate is displayed =
Displays the CH2 data
During peak hold operation =
Displays the maximum value
When setting each data =
Increases the value. etc.
