【Operation Manual
Batch

】

counter

ＭＯＤＥＬ：ＣＵ－６７５ Series

Seriesname

Communi Input Sensor
cation Signal Voltage

Function

・NPN open collector Pulse／Voltage Pulse input
・AC85～264V free power・DIN W72×H144×D122 mm

CU-675
RS2

RS-232C Communication

RS4

RS-485 Communication（２-Wire）

RS4W
A2

RS-485 Communication（４-Wire）
Analog current input（DC4～20mA）For deviation
detection
Standard Sensor Power DC12V 100mA Below
S24

Sensor Power DC24V 60mA Below【 4th edition 13th January 2016 】
＠CU-675(4)-E

Precautions
Please read this Operation Manual including the following precautions carefully to ensure
safe use of your meter.

！ ＜Caution＞

Do not use this product for applications outside of the product specifications.

！ ＜Caution＞

User-conducted alterations and modifications of the unit should not be
performed as they may impair functioning or cause failure and accidents.

！ ＜Caution＞

Direct sunshine is avoided, and ratings are used in the place of each Onshime andthe place where the be dewy occurs easily. Do not do.

！ ＜Caution＞

Do not use it in the place with the combustible gas and the ignition thing.

！ ＜Caution＞

Do not subject the unit to strong vibrations or shocks.

！ ＜Caution＞

Do not allow metallic debris, dust, or moisture to penetrate the unit.

！ ＜Caution＞

Always turn the power OFF before commencing any wiring work.

！ ＜Caution＞

After the power supply, it operates at once because there is no power on/off switch
for the unit.

！ ＜Caution＞

Do not touch the terminal while operating. It gets an electric shock.

Contents
1．About confirmation of an attachment. and a guaranteed period ・・・・・・・・・・・・・1
2．Specifications ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・2～4
3．Overview of Operation ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・5
4．Mounting meter・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・6

5．Connecting terminal boards ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・7～9
6．Construction of input circuit,output circuit ・・・・・・・・・・・・・・・・・・・・・10
7．Setting the dip switch ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・11
8．Names and Functions of components on front ・・・・・・・・・・・・・・・・・・・・12～14
9．The setting menu ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・15～16
10．Initial setting values and initialization・・・・・・・・・・・・・・・・・・・・・・・17
11．SV value (target value) of call and change settings・・・・・・・・・・・・・・・・・18
12．Content and setting the each mode・・・・・・・・・・・・・・・・・・・・・・・・・19～30≪1．Operating method (the mode setting)≫・・・・・・・・・・・・・・・・・・・・19≪2．Content of the each mode and set value≫・・・・・・・・・・・・・・・・・・20「Mode No.00」Mode control operation・Start operation・set SV value・Display decimal point
・・・・・・・・・・・・・20～21「Mode No.01」Setting of PV display data scaling ・・・・・・・・・・・・・・・・・・・・22「Mode No.02」Setting of overrun correction value ・・・・・・・・・・・・・・・・・・・・22「Mode No.03」Setting of deceleration signal(deceleration flow value） ・・・・・・・・・23「Mode No.04」Setting of termination signal of output timing and output width ・・・・・・24「Mode No.05」Current display position correction・setting of the measurement operation ・25「Mode No.06」Setting of input Anomaly detection ・・・・・・・・・・・・・・・・・・・・26「Mode No.07」Setting of total display scaling data ・･・・・・・・・・・・・・・・・・・27「Mode No.08」Setting of synchronization pulse signal ・・・・・・・・・・・・・・・・・・27「Mode No.09」Setting of analog input scaling data ・･・・・・・・・・・・・・・・・・・・28「Mode No.10」Setting of deviation error（analog input：setting of output of upper and lower limit・
decision prohibit time・ use of decision prohibit time） ・・・・・・・28～29「Mode No.11」setting of deviation error（analog input）upper limit value ・・・・・・・・29「Mode No.12」setting of deviation error（analog input）lower limit value ・・・・・・・・30「Mode NO.13」setting of communication・・・・・・・・・・・・・・・・・・・・・・・・・・30「Mode No.14」setting of communication ID No. ・・・・・・・・・・・・・・・・・・・・・・30
13．Mode protect function・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・31
14．Setting of channel value and change・・・・・・・・・・・・・・・・・・・・・・・・32～33
15．Setting of total value and change・・・・・・・・・・・・・・・・・・・・・・・・・・・34
16．Analog input of adjustment ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・35
17．Communication・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・36～37
18．Dimensions ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・38
19．About a noise countermeasure ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・39
20．Troubleshooting・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・40

1．About confirmation of an attachment and a guaranteed period
About confirmation of an attachment．
When you received as a product, please confirm whether it includes the following.
（１）ＣＵ－６７５（The chosen specification） ・・・・・・・・・・・・・・・１（２）ＣＵ－６７５ Operation manual （This book）
・・・・・・・・・・・・・・１（３）Installation turniture ・・・・・・・・・・・・・・・・・・・・・・・・４（４）Drip-proof Packing ・・・・・・・・・・・・・・・・・・・・・・・・・・１（５）Terminal block Cover For 13-pin ・・・・・・・・・・・・・・・・・・・２（６）Unit label※

・・・・・ ・・・・・・・・・・・・・・・・・・・・・・・１（３）、（５）were set in the body、 at the time of shipment。

If there are the mistaking parts and the missing parts, please inform a dealer or us.
（There is a case that you don't attach by convenience.）

About a guaranteed period and a guaranteed area.
１．Guaranteed period
The period a product guarantees is 4 years from a delivered day.
２．Guaranteed area
If we trouble by responsibility in whole guaranteed period, it's repaired withoutcharge at our factory. But if a product conflicted in the following matter,
it isn't a guarantee target. Please understand.
① Case ofoutside of the product specifications.

② Case of User-conducted alterations and modifications of the unit.
③ Case of besides our responsibility.
④ Case of safekeeping and transportation beyond the product specification condition.
⑤ Case due to natural disaster and accident.

-1-2．Specifications【 Standard specifications 】
Table.１
Item
Specifications
Mesurement accuracy
Scaling（Conversion instrument）± 0 to the 1(accumulate)(At the time of correction display current position and function
stop)
Total display
Upper tier：6 Digits red color LED character height10mm
PV display（Measured value） Middle tier：6 Digits red color LED character height10mm
SV display（Target value） Lower tier：6 Digits red color LED character height8mm
CH display
Lower tier：6 Digits red color LED character height8mm
Analog input display
ＡＮＡ Lamp Lighting （orange 3φＬＥＤ）
Control signal display
ＲＵＮ Lamp Lighting （green 3φＬＥＤ）
Slow down signal display ＳＬＷ Lamp Lighting （green 3φＬＥＤ）
End signal display
ＥＮＤ Lamp Lighting （green 3φＬＥＤ）
Normalstop
display
ＳＴＰ Lamp Lighting （green 3φＬＥＤ）
M
Deviation
error
displayＳＴＳ
Lamp Lighting （red 3φＬＥＤ）
e
Measurement
error
display
ＡＬＭ
Lamp Lighting （red 3φＬＥＤ）
as Manual state display
ＭＡＮ Lamp Lighting （orange 3φＬＥＤ）
u Measurement display
0～999999
TOTAL
r
Range
more than 999999 was flashing displayePV（Non-zero
suppression）
m(Measured alue）
e
Target value
0～999999
n SV Setting of range-9t Scaling（Conversion value） 1×10 – 9999 (selectable)
Decimal point
Displays 1 - 3 decimal points. (selectable)
PV display reset

Over run correction

S
e
n
s
o
r

Sonsor input
anomaly detection

If there is no input of set number of pulses in the set time、
Outputs the abnormal signal measurement, Measurement abnormal
display lights（ＡＬＭ）,batch control stop.

Input signal

NPN Open Collector pulse, Or input voltage pulse.
（Setting can be switched in DIP SW）
NPN Open Collector pulse： MIN 10mA or more（Sink current）
Voltage pulse：LOW Level 2.0V or lower HI Level 3.8～30V
LOW：0.01Hz～50Hz
HI：0.01Hz～10kHz
However, when duty 50%
Standard DC＋12V（±10％）100mA MAX（Stabilization）
OptionDC＋24V（±10％） 60mA MAX
Terminal block input is ON for more than 100ms
NPN Open Collector output,accept short output
ＰＶdisplay reset and Release error
Sink current：more than MIN 10mA

Input level
Input response
Sensor power
Reset signal

S
i
g
n
a
l

Use the start key or start signal for reset, start of surveying
from 0.
（Selection
whenisreset
start）
Keep
reset key
ON formore than two seconds
Terminal block is ON for more than 100mS
Compensation beyond the value from SV value (Target value)(Arbitrarily set the be stopped value before In 00000～99999 of
ＳＶ value.）

Start signal
Stop signal
Abnormality signal
Ban signal

Terminal block input is ON for more than 100ms
ＮＰＮ Open Collector output,accept short output
Sink current：more than MIN 10mA

-2-

Control signal

From the start signal output、to the PV display value (measured value)
reaches the SV value(target value).In the output, control signal
display (RUN), lamp lighting.
Outputmethod

S
I
G
N
A
L

Deceleration signal

Two-stage opening and closing or Deceleration mode switchingTwo-stage opening and closing：From the Start time to thepreset value that is to OFF, the output was stop before
preset of the SV value(target value).
Deceleration：The value output from the front set of SV,
until it reaches the value of SV.
OutputRelay 1c contact output
methodAC250V（DC30V）5A MAX（Resistance load）

End signal

Output when the PVdisplay value（measured value）reaches the
SV value(target value).
Retention or One-shot output：Output width Can be set between
0.1 to 9.9 seconds. In the output,Termination signal-display（END）,lamp lighting.
OutputRelay 1a Contact output
methodAC250V（DC30V）3A MAX（Resistance load）

Signal input anomaly
detection

Abnormal measurement、Abnormal deviation、Output when the
Abnormal signal.
Abnormal measurement and When the Measurement signal for
ON Measurement error display（ALM）Lamp lighting.
When the Abnormal deviation was Deviation error display（STS）
Lamp lighting.
OutputRelay 1a Contact output
methodAC250V（DC30V）3A MAX（Resistance load）

o
u
t
p
u
t

Relay 1c contact output
AC250V（DC30V）5A MAX（Resistance load）

Total output in synchronization with the display.
Synchronization pulse
Select a digit 1-6 digit synchronous output.
signalChoose one of the seconds 10ms, 100ms, 1s output width.
OutputNPN open collector output DC30V 50mA MAX
methodPower failure compensation FRAM Data Backup About 10 years
O
t
h
e
r

Power
Power consumption
Humidity/Temperature
Mass
Physical dimensions
Degree of protection
Case material

AC85～264V 50／60Hz
About below 19VA
0～50℃ 30～85％RH（Without condensation）
About 850ｇ
W72×H144×D122mm（Dimensions include terminal cover）
IP66
Body iron case
Front part ABS-3-

（２）Analog input（options: Type A2）
Survey typeMeasurement deviation detection
Input levelDC4 to 20mA

Display interval

Fixed 0.5 seconds

Display accuracy±0.3％F.S.±1digit

A/D bit conversion

About 7000 Resolution

A/D measurement interval

About 20ms

Temperature characteristic±50ppmInput impedance

Input resistance 250Ω

Measurement display range

0 to 9999

Table.2

Setting range deviation upper 0 to 9999
and lower limit
Scaling (converter)

At analog MAX value, arbitrarily set in 0.001 to 9999

（３）Communication（Option：RS2、RS4、RS4W Type）
Signal level

RS2：EIA RS-232 standard

Communication method

RS4（W）：EIA RS-485 standard
Half-duplex Communication method

Communication speed

2400bps／4800bps／9600bps／19200bps

Start bit

Fixed to 1 bit

Stop bit

Fixed to 1 bit

Data bit

7,8-bit mode switching

Parity bit

Nothing／Odd／Even setting

Transmitted and received data TOTAL display、ＰＶ display、ＳＶ Value setting
Analog display，Deviation（Upper limit・Lower limit）
Communication code

Command method
ASCII

-4-

Table.3

3．Overview of Operation① Control operation（Automatic operation）
1) When the start key or start signal was ON, SV value （Target value）is quoted and batch
control is started.
Note）Can not change the value SV during batch control. The setup can be performed whenbatch control has stopped.
2) Until the setting SV value（Target value）,output the control signal.
3) When overrun correction value will be set to「SV value-overrun correction value」,output
control signal.
The deceleration signal uses the two-stage opening and closing or deceleration mode to
output.
・Please refer to the deceleration figure 15 of P.20.
・Please refer to Two-stage switching operation figure 16 of P.21.
5) After the control signal has canceled, at the timing that has been set, end signal is output.
6) During control operation, if stop signal or stop key was ON, deceleration signal and control
signal is immediate release, the termination signal is not output.
7) In the time of Measuring abnormal, abnormal signal, deviation abnormality, was immediately
released the deceleration signal and control signal, the termination signal is not output.
If the measurement abnormality and abnormal signal was ON, Measuring abnormal signal is
output, the measurement abnormal display lamp (ALM) Lighting.
If the deviation error, the measuring abnormal signal is output, the measurement abnormal
display lamp (STS) Lighting.
8) After the control signal output by the end signal to complete the output, cannot berestarted.
9) When the stop signal or stop key is turned ON, stop signal, stop key is not accepted.
② Control action（Manual operation）
1) The start key, the start signal is turned ON, outputs the control signal.
Please note that a deceleration signal is not output.
2) The start key, the start signal is turned OFF, releases the control signal.
Please note that termination signal is not output.
3) Control signal in the output, when the measurement becomes abnormal, although the control
signals are released, the abnormal signal is ON when the deviation abnormal, the behavior
described above will continue to be.
4) The stop signal or stop key is turned ON, releases the control signal.
③ Abnormal action
・Measuring abnormal
When the batch control use the mode06（P.25）setting with the number of input pulses following
conditions,immediately stop the operation of all controls,measurement abnormal signal andmeasurement abnormal display（ALM）lighting.
Also use the normal start operation,If the current value is still greater than the start SV
value, the measurement abnormal signal and the measurement abnormal display（ALM）lighting.
・Abnormal signal
When it was be input, emergency stop all control operation、measurement abnormal signal
output,measurement abnormal display(ALM) lighting. When the manual operating, measurement
abnormal signal output, measurement abnormal display（ALM）lighting.
・Deviation Abnormal（option A2）
For analog input, if below or above the set value(Or both),emergency stop all control
operation,the measurement abnormal signal output,measuring abnormal display (ALM) and
Deviation abnormal display (STS) lighting.
When the manual operating, the measurement abnormal signal output, measuring abnormal display(ALM) and Deviation abnormal display (STS) only lighting.
④ Reset operation
・Front part reset key
Push 2 seconds, PV display reset. Release the retention measurement abnormality signal.
・The rear terminal block reset signal.
When they are input, release the retention measurement abnormality signal.
-5-

4．Mounting meter
How to mount meter1．

Cut the panel to insert the indicator (meter) from the front.

Panel cut size.

Fig.1

2．

Please push the Fitting for fixing body.
Into a right and left both sides of the meter.

Fig.2

3．
Slide in the rear side (terminal stand side) as for thefitting for fixing the body. It turns a screw by the driver.
The meter is fixed (right and left both sides)

Fig.3
When installing the meter
1．Please horizontally install.
2．Please install into the panel of Sheet thickness 1.0mm～4.0mm.
3．Please be careful not to overtighten the screws of the fixture.(There is a possibility
that the case will be damaged if overtighten.)-6-

5．Connecting terminal boards≪ Terminal block connection diagram ≫Fig.4

A．3-wire type pulse sensor

Fig.5 B．2-wire type pulse sensor Fig.6① Sensor input
Please connect to the terminal block 1, 2, 3.
② Reset signal
When the reset signal was ON、the PV measurement value return to”0”.
Also、abnormal output release too.（It is the same as the reset key on the front panel.）
Please connect to the terminal block 3, 4.
Note： Reset in the batch control, will can not be a successful batch control.
③ Stop signal
When the stop signal was ON in the batch control, stop the batch control.
Release the control, deceleration signal.End signal is not output.
During the stop, it will remove the measurement abnormal signal.（It is the same behavior
as the stop key on the front panel）
Please connect to the terminal block 6, 7.
-7-

④ Start signal
Input signal in during the stop,start the batch control,output a control signal at thesame time.
When the abnormal signal measurement be output, start the batch control after release ofabnormal signal measurement.
（It is the same behavior as the start key on the front panel）
Please Connect to the terminal block 7, 8.
⑤ Abnormal signal
When the abnormal signal is ON in the batch control, the batch control stop. Release the control,
deceleration signal.At the same time、the display of the measuring abnormal (ALM) is lighting.
The termination signal is not output.
Please connect to the terminal block 9, 10.
⑥ Prohibition signal
When the prohibition signal was ON during, do not count the pulse input.
Please connect to the terminal block 3, 5.
⑦ F.G.
Please connect the earth (Ground) to 14th of the terminal block.
⑧ Power
AC power AC85 to 264V power input.
Please connect to the terminal block 15, 16.
⑨ Abnormal signal measurement
Output in the following cases. Please connect to the terminal block 17, 18.
・Measuring abnormal
Since the start of the batch control measuring abnormal signal is output in the following
conditions, stop the batch control.
1) Within the set time when the set number of pulses has not been entered
2) When the display value at the start of batch control is greater than the SV value (Target
value).
・Abnormal signal
When the abnormal signal was input, measurement abnormal signal is output, the measurement
abnormal display (ALM) is lights, the batch control stop.
・Deviation Abnormal（Option A2）
When the analog input of display value is greater than the set value,output the measurement
abnormal signal,the deviation abnormal display (STS) is lights, the batch control stop.
⑩ End signal
When the PV value（Measured value）has reached to SV value（Target value）,the end signal will
output.
Output Timing andOutput width can be set. Please connect to the terminal block 19, 20.
⑪ Deceleration signal
When the control action was decelerationing, the deceleration signal will output. Pleaseconnect to the terminal block 21, 22, 23.
⑫ Control signal
Output the control signal when the start signal was ON. Until the control signal measurement
value reaches to the SV value（Target value）,continues to output.
Please connect to the terminal block 24, 25, 26.
⑬ Sync pulse output
Follow the setting of Mode 08, output the sync pulse signal.
（The NPN open collector output emitter is connection to the GND）
Please Connect to the Terminal block 10, 11.
⑭ Communication Connector（Communication option）
D-Sub 9pin (Male) connector⑮ Analog input（Option A2）
Input the analog signal of measurement for deviation detection.
When it exceeds the set value, the batch control will stop,output the abnormal signal ofmeasurement, deviation error display is Lighting.
Release the contro, the deceleration signal.
Please connect to the terminal block number 12 and 13.
-8-！

・Power supply confirmation
1）Always turn the power off before commencing wiring work.There is fear of the electric shock.
2）Checking the power input
Please check once again the input voltage.
3）Wire correctly after often confirming the terminal stand label.
4）The wiring technique is different depending on the kind of the sensor、Please refer
P.7 Fig.4 to Fig.6.
Because the sensor power supply is DC12V 100mA MAX（Option：DC24V 60mA）、Please do not
overload. The sensor and the meter might break down when connecting it by mistake.
5）Do not use the sensor power supply for the usages other than the sensor.
6）Tighten the screw of the terminal stand surely.

-9-6．Construction of input circuit,output circuit
Sensor input

Fig.7

Signal input

Fig.8

Analog input

Fig.9

Signal output

Fig.10- 10 -

7．Setting the dip switches
Sensor input response, sensor input (NPN open collector or Voltage pulse) can be selectedby changing the switch.

Table.4
１

２
N

１

２

⇔

ＯＦＦ

Input frequency less than 50Hz(LO)ＯＮ

Input frequency less than 10kHz(HI)

ＯＦＦ

OFF

SW
Voltage pulse Input
set

Ｏ
ON

ＯＮ

NPN open collector input

Set the DIP switch with hole in the side of the case.
Unless otherwise specified、at the factory the standard specification was NPN open
collector pulse input、the Input frequency was less than 10kHz(HI).
Fig.11- 11 -

8．Names and functions of components on front
Fig.12

TOTAL

1
P.V.

2
CH

S.V.

4

3
A Lamp display unit

SV

7

8

9

CH

4

5

6

1

2

3

0

① TOTAL display
Display measurement：Display the TOTAL value（Total）.
Mode setting：Display mode No.
② PV display
Display measurement：display the PV value（Measured value）.
Mode setting：Disuplay the date value according to the mode.
③ SV diaplay
Display measurement：Display the Target value（SV value）.
④ CH display
Display measurement：CH setting：Display the CHNo.
Operating in Communication（RS-232,RS-485）,display the「ｔ」- 12 -B Key operation unitA Lamp display unit
The lamp of the control status was display.
Fig.13Function
①
②
③
④
⑤
⑥
⑦
⑧

Control signal
display
Slowdown signal
display
End signal
display
Normal stop
display
Manual display
Analog input
display
Deviation
error display
Measurement
error display

Signage

Color

Function description.

ＲＵＮ

Green

When the control signal is output、lights.

ＳＬＷ

Green

When the slowdown signal is output, lights.

ＥＮＤ

Green

When the end signal output, lights.

ＳＴＰ

Green

Stop in a normal state, lights.

ＭＡＮ

OrangeWhen the manual state, lights.

ＡＮＡ

OrangeDisplay analog input, lights.

ＳＴＳ

Red

When the deviation error, keep lights.

ＡＬＭ

Red

When the measuring abnormal, when abnormal
signal is ON, keep lit.

- 13 -

0～ 9

B Key operation unit
SV

7

8

9

CH

4

5

6

1

2

3

Fig.140Mark key

①

SV

②

CＨ

③
④

⑤

⑥

Name
ＳＶ
key

Display name
Function description
Measure display Setting SV value.
Each setting Not use.
Measure display CH mode、switch the CH No.
ＣＨ
Switch the SV setting value and CH setting.
key
CH setIn the CH setting, change to CH No.
Measure display Mode setting.
Mode key
Mode set
Change the mode No.
Measure display Total value setting.
Total key
Each setting Not use.
The control operation during the control operation is
Measure display
stopped.
Stop key
Shift key
Function as shift key. Move the setting digit to rightMode set
digit.
Reset key Measure display
Up keyMode set
Automatic mode
Clear key Manual
Mode set

⑦

⑧

START

⑨

⑩

SV valuesetting
Channelsetting
Total set
Automatic mode
Start key Manual
Each setting
Ent key０～
9

Ten key

Clear the error output. Pressed for more than 2 seconds,
PV display is reset, PV display value will be to 0.
Function as up key. Set value up by 1.
Pressed for more than 2seconds, switched to manual mode.
Pressed for more than 2seconds, switched to automatic mode.
Don`t sign up the set value, return to the measurement
display.
SV value setting：clear the setting value.
Channel Settings：clear the setting value.

Each setting
Measure display

Total set：clear the setting value.
Start the control operation.
While the Manual is ON, output the control signal.
Not use.
SV switch the display of the deviation.(When selecting theA2 options)Register the set value, return to the measurement display.
Not use.

Each setting

SV value,Channel,Total setting,Enter the number

Measure display- 14 -

9．The setting menu<<Test mode>>- 15 -

<<Various setting operations>>- 16 -

10．Initial setting values and initialization
If the specifications desired by the user are requested prior to shipment, the meter will be
set these settings. Other wise, the regular factory settings are shown below.
Value setting of each mode
Mode Ｎｏ.
Initial setting
Ａ～Ｄ
Ｇ
Ｈ
Ｉ
J
K
Ｐ－００
－
０
１
０
１
－
Ｐ－０１
１
０
０
０
－
Ｐ－０２
０
０. ０
０
－
Ｐ－０３
－
０
１
５.
－
Ｐ－０４
０. ５
－
０.
－
Ｐ－０５
０
－
０
－
－
Ｐ－０６
０
２. ０
０
－
Ｐ－０７
１
０
０
０
－
－
Ｐ－０８
０
－
０
－
Ｐ－０９
－
１
０
０
－
Ｐ－１０
１
６
０
－
－
Ｐ－１１
－
９
９
９
－
Ｐ－１２
－
０
０
０
－
Ｐ－１３
２
１
０
－
－
Ｐ－１４
０
０
－
－
CH set value
ＣＨ Ｎｏ.
Ａ～Ｄ
ＣＨ－０
ＣＨ－１
ＣＨ－２
ＣＨ－３
ＣＨ－４
ＣＨ－５
ＣＨ－６
ＣＨ－７
ＣＨ－８
ＣＨ－９

Table.5
L
１
３
０
０
１
－
０
３
－
０.
－
９
０
－
－

Ｇ
－
－
－
－
－
－
－
－
－
－
－
－
－
－
－

Ｈ

Note
Ｉ
J

K

L

－

－

－

－

－

－

－

－

－
－

－
－

.
－
－

－
－
－
－

Table.6
Ｇ
０
０
０
０
０
０
０
０
０
０

Initial setting
Ｈ
Ｉ
J
K
０
０
０ ０.
０
０
０ ０.
０
０
０ ０.
０
０
０ ０.
０
０
０ ０.
０
０
０ ０.
０
０
０ ０.
０
０
０ ０.
０
０
０ ０.
0
０
０ ０.

〔 Initialization 〕
Throw power supply in with

L
０
０
０
０
０
０
０
０
０
０

Ｇ

Ｈ

Note
Ｉ
J

K

L

pressed to initialize the settings.

After the initialization, the set values will be as shown in Table 5～Table 6. Mode protectfunction are also cleared.
〔 Caution 〕※Since an initialization changes all existing setting values to the initial setting values,
be sure to record all the setting values before an initialization.
※In case the computer froze when unusual functioning occurred with the normal operation, initialize
according to the above procedure and set the desired value again.

- 17 -

11．SV value (target value) of call and change settings
When set up the SV value of deta,Please perform the operation of each key as shown in thefollowing figure.
Operation key

SV

DisplayＡ Ｂ Ｃ ＤＳ Ｖ
Ｇ Ｈ Ｉ Ｊ

Operating procedure
Ｅ Ｆ
Ｋ Ｌ

Press SV
Display 「SV」in A to B
Display C to L is Blank, SV settings confirmation
menu.
Press

０
～

９

, return to the search screen.

Ａ Ｂ Ｃ Ｄ Ｅ Ｆ
Ｓ Ｖ
Ｇ Ｈ Ｉ Ｊ Ｋ Ｌ
０ ０ １ ０ ０ ０

Press

Ａ Ｂ Ｃ Ｄ Ｅ Ｆ
Ｓ Ｖ
Ｇ Ｈ Ｉ Ｊ Ｋ Ｌ
０ ０ ０ ０ ０ ０

Press

Ａ Ｂ Ｃ Ｄ Ｅ Ｆ
Ｓ Ｖ
Ｇ Ｈ Ｉ Ｊ Ｋ Ｌ
０ ０ １ ２ ３ ４Please enter the set value (0-9).

Display SV value in the display G to L.

Clear the Setting value to zero.

Press

the SV setting value will be

register、and return to the measurement display.

Press

for more than 2 seconds,

setting value will be not registered、return to themeasurement display.

- 18 -

12．Content and setting the each mode
≪ 1．Operating method the mode setting ≫When set up the mode, Please perform the operation of each key as shown in the following figure.
Operation key

DisplayＡ Ｂ Ｃ Ｄ Ｅ Ｆ
Ｐ － ０ ０Ｇ Ｈ Ｉ Ｊ Ｋ Ｌ

Operating procedure
Press
Display 「P-00」in A to D
Display E to L is Blank, mode settings
confirmation menu.
Press

Ａ Ｂ Ｃ Ｄ Ｅ Ｆ
Ｐ － ０ ０Ｇ Ｈ Ｉ Ｊ Ｋ Ｌ
０ １ ０ １ １

Ａ Ｂ Ｃ Ｄ Ｅ Ｆ
Ｐ － ０ 1
↑ ↑００～１４

Ａ Ｂ Ｃ Ｄ Ｅ Ｆ
Ｐ － ０ １Ｇ Ｈ Ｉ Ｊ Ｋ Ｌ
１ ０ ０ ０．３
→ → → →Ａ Ｂ Ｃ Ｄ Ｅ Ｆ
Ｐ － ０ １Ｇ Ｈ Ｉ Ｊ Ｋ Ｌ
１ １ ０ ０．３↑
０～９

, return to the search screen.

Press
Display the contents of mode in the display G to L.
It becomes a mode setup.

Whenever it pushes once, the mode No goes up.
００→０１→・・→１４→００→

Change the blinkig numeral value.
Whenever it pushes once, it moves to the right.
This key becomes invalid during mode protection.
Display blink is carried out.

Change the blinkig numeral value.
Every press raises the value by ones.
０→１→２→…→８→９
Numerical change is different for every setting item.
It may not go up to 9.
This key becomes invalid during mode protection.
Display blink is carried out.
Press

the setting value will be

register、and return to the measurement display.

Press

for more than 2 seconds,

setting value will be not registered、return tothe measurement display.

- 19 -

≪2．Content of the each mode and set value≫
Mode No. Mode control operation・Start operation・set SV value・Display decimal point

Ｐ－００

Ａ Ｂ Ｃ Ｄ Ｅ Ｆ
Ｐ － ０ ０Ｇ Ｈ Ｉ Ｊ Ｋ Ｌ
０ １ ０ １ １
TOTAL display decimal point０：０
１：０.０（Single below decimal point）
２： ０.００（Double below decimal point）
３：０.０００（Triple below decimal point）
ＰＶ display decimal point０：０
１：０.０（Single below decimal point）
２： ０.００（Double below decimal point）
３：０.０００（Triple below decimal point）
Set ＳＶ value
０：Numerical setup（Keystroke）
１：ＣＨ setup
２：ＲＳ－２３２
３：ＲＳ－４８５
Start operation
０：Resetstart（measurement start from "0."）１：Normalstart(measurement start from the current price.)
Control operatin
０：Standard operation
１：Deceleration operation（Low-speed stop）
２：Two-step switching action〔 Control operatin mode 〕 It sets up what kind of motion control is carried out.

Fig.15- 20 -

Fig.16

Fig.17〔Start operation〕
0：Resetstart
PV value displayed by start signal ON now is reset,
and measurement is started from "0."1：Normalstart
It continues from PV value displayed by start signal ON now, and starts
measurement (which is not reset).
A display is cleared by "0" by pressing the reset key 2 seconds or more
before a start key, or turning on a terminal box reset signal.
〔Set ＳＶ value〕
0：Numerical setup
It is made to operate by a numerical value is put into SV value.
1：CH setup
From CH data which has registered SV value, a preset value is chosen andis operated.
2：RS232
It is made to operate by RS232 communication or a numerical value is put
into SV value.
3：RS485
It is made to operate by RS485 communication or a numerical value is put
into SV value.
〔Display decimal point〕
It is set up what figure below a decimal point displays.
The measurement indicated value and the desired value indicated value areinterlocking.

- 21 -

Mode No. Setting of（unit conversion）PV display data scaling

Ｐ－０１

Ａ Ｂ Ｃ Ｄ Ｅ Ｆ
Ｐ － ０ １Ｇ Ｈ Ｉ Ｊ Ｋ Ｌ
１ ０ ０ ０ ３
ＥＸＰ-value 10－ｎｎ＝0～9Converted value
0001～9999（Do not set 0000）
With input of this converter and EXP-value, it is possible to set themagnification per 1 pulse.
＜For example＞

Display of addition flow by L/min in the use of flow sensor of
1.234mL per 1 pulse.

１．２３４ｍＬ ⇒ ０．００１２３４Ｌ ⇒ １２３４ × １０－６
Converted to theintended value(L) to display↑↑
Converter ＥＸＰ-value
Ａ Ｂ Ｃ Ｄ Ｅ Ｆ
Ｐ － ０ １Ｇ Ｈ Ｉ Ｊ Ｋ Ｌ Ｈ～Ｋ：１２３４（Converter）
１ ２ ３ ４ ６
Ｌ
：６（ＥＸＰ-value）

Mode No. Setting of overrun correction value
Ｐ－０２

Ａ Ｂ Ｃ Ｄ Ｅ Ｆ
Ｐ － ０ ２Ｇ Ｈ Ｉ Ｊ Ｋ Ｌ
０ ０．０ ０ ０

※A decimal point can be set up to the 3rd place.
It sets to a decimal point by a Shift key,
and moves a decimal point by a rise key.
overrun correction value
00.000～99999.

〔overrun correction value〕
When a measurement value reaches a desired value and stops operation, adesired value may be exceeded from habit. The value exceeded in order to losethe excess is set up as correction value.From next measurement, operation is
stopped in the set-up correction value part this side,and a measurement value
is kept from exceeding a desired value.
＜caution＞
A setup inputs the actual flow value of overrun. For example, supposing it
applies the correction value of 0.5L, it will set to 00.500.

- 22 -

Mode No. Setting of deceleration signal（deceleration flow value）

Ｐ－０３

Ａ Ｂ Ｃ Ｄ Ｅ Ｆ
Ｐ － ０ ３
Ｇ Ｈ Ｉ Ｊ Ｋ Ｌ
０ １ ５．０※A decimal point can be set up to the 3rd place.
It sets to a decimal point by a Shift key,
and moves a decimal point by a rise key.
deceleration flow value
0.000～9999．.

〔deceleration flow value〕
A deceleration signal is outputted from a No. 21～23 terminal.
Two-step switching action：
It is operation in case the flow velocity is controlled by two-step opening andclosing by a valve etc.
It outputs to a part for the value set up from the start time, and outputs tothe value part this side that the desired value was set up from there.
（※）Please choose a two-step switching action by Mode 00.

Deceleration operation：
When you would like to slow down a flow from the middle,
It sets up which is slowed down from a front flow value from a desired value.
（※）Please choose a deceleration operation by Mode 00.

- 23 -

Mode No. Setting of termination signal of output timing and output width

Ｐ－０４

Ａ Ｂ Ｃ Ｄ Ｅ Ｆ
Ｐ － ０ ４
Ｇ Ｈ Ｉ Ｊ Ｋ Ｌ
０．５
０．１
Output width
0.1～9.9 sec（0.0 holds an output.）
Output timing
0.0～9.9 sec〔Output timing〕
It is set up in how many seconds an end signal is outputted,
after a measurement value reaches a desired value(after a control signal is canceled）.（ｔ１）〔Output width〕
The output width time (t2) of an end signal is set up.
When output maintenance (0.0) is set up, it cancels by start signal(or switch) ON.
ｔ１＝Output timing ／ ｔ２＝Output width＜The example of a setting＞
For 1 second wants to output an end signal., after 2 seconds of since ameasurement value reaches a desired value.
Ａ Ｂ Ｃ Ｄ Ｅ Ｆ
Ｐ － ０ ４
Ｇ Ｈ Ｉ Ｊ Ｋ Ｌ
２．０
１．０

Ｈ．Ｉ：２．０（After 2 seconds）
Ｋ．Ｌ：１．０（The output during 1 second）＜Caution＞
The end of measurement operation serves as a time of the output of an end
signal finishing.

- 24 -

Mode No. Current display position correction・setting of the measurement operation

Ｐ－０５

Ａ Ｂ Ｃ Ｄ Ｅ
Ｐ － ０ ５Ｇ Ｈ Ｉ Ｊ Ｋ
００ＦＬ

Measurement operation
0：The usual measuremen
1：Measurement, only while a control signal is
outputting.
Current display position correction
0：Functional stop
1：Display position correction〔Current display position correction〕
A current position is rectified to a target position after the end of batch
control.
＜Caution＞

TOTAL indicated value is not rectified.

〔setting of the measurement operation〕
You want to measure a flow only while the control signal is outputting,please set up "Measurement, only while a control signal is outputting." ("1")
Only while a control signal is outputting, TOTAL display and PV display alsomeasures a flow.

Mode No.

Ｐ－０６

Setting of input anomaly detection
Ａ Ｂ
Ｐ －
Ｇ Ｈ
０

Ｃ Ｄ Ｅ Ｆ
０ ６
Ｉ Ｊ Ｋ Ｌ２．０ ０ ０The number of anomaly detection pulses
01～99（00 is functional stop）

Anomaly detection time00.1～19.9 sec（00.0 = 20.0 sec）
・Release of a measurement abnomal signal is reset and a stop(a key and a terminal box) are turned on.
〔input Anomaly detection〕
If there is no input of a number of pulses (the number of anomaly detection
pulses) set up within the set-up time (anomaly detection time), a measurement
unusual signal will be outputted, batch control is suspended, and a measurement
abnormality display (ALM) lights up.
＜The example of a setting＞
If there is no input for 10 pulses for 5 seconds after starting measurement,
it will suppose that an input is unusual and will output a measurement unusualsignal.
Ａ Ｂ Ｃ Ｄ Ｅ Ｆ
Ｐ － ０ ６Ｇ Ｈ Ｉ Ｊ Ｋ Ｌ
５．０
１ ０

H.I：5.0（For 5 seconds after a measurement start）
K.L：1 0（10-pulse or more input）- 25 -

Mode No. Setting of total display scaling data

Ｐ－０７

Ａ Ｂ Ｃ Ｄ Ｅ Ｆ
Ｐ － ０ ７Ｇ Ｈ Ｉ Ｊ Ｋ Ｌ
１ ０ ０ ０ ３
ＥＸＰ-value 10－ｎｎ＝0～9Converted value
0001～9999（Do not set 0000）
With input of this converter and EXP-value, it is possible to set themagnification per 1 pulse.
＜For example＞

Display of addition flow by L/min in the use of flow sensor
of 1.234mL per 1 pulse.

１．２３４ｍＬ ⇒ ０．００１２３４Ｌ ⇒ １２３４ × １０－６
Converted to theintended value(L) todisplay↑↑
Converter ＥＸＰ-value
Ａ Ｂ Ｃ Ｄ Ｅ Ｆ
Ｐ － ０ ７Ｇ Ｈ Ｉ Ｊ Ｋ Ｌ H～K：1234（Converter）
１ ２ ３ ４ ６
L ：6（ＥＸＰ-value）

Mode No. Setting of synchronization pulse signal

Ｐ－０８

Ａ Ｂ Ｃ Ｄ Ｅ Ｆ
Ｐ － ０ ８Ｇ Ｈ Ｉ Ｊ Ｋ Ｌ
００

Caution：It outputs to a total counter.

Set up output width０‥‥１０ｍＳ
１‥‥１００ｍＳ
２‥‥１S
Output digit
０‥‥１digit
１‥‥２digit
２‥‥３digit
３‥‥４digit
４‥‥５digit
５‥‥６digit- 26 -

Mode No. Setting of analog input scaling data

Ｐ－０９

（A2-type）

Ａ Ｂ Ｃ Ｄ Ｅ Ｆ
Ｐ － ０ ９Ｇ Ｈ Ｉ Ｊ Ｋ Ｌ※A decimal point can be set up to the 3rd place.
１ ０ ０ ０．
It sets to a decimal point by a Shift key,
and moves a decimal point by a rise key.
deceleration flow value
0. 000～9999．
1.
The indicated value in the analog MAX
0.001～9999（Do not set 0000）
Setting the indicated value in the analog MAX. Please set up for a 4-figure
numerical value.
It can set up to "0.001～9999" by moving a decimal point.
＜Caution＞
The indicated value in the analog input MIN is being fixed to "0."Mode No.

Ｐ－１０

Setting of deviation error (analog input : setting of output of upper and lower
limit・decision prohibit time・use of decision prohibit time )
Ａ Ｂ
Ｐ －
Ｇ Ｈ
１

Ｃ
１
Ｉ
６

Ｄ Ｅ
０
Ｊ Ｋ
０

（A2-type）

Ｆ
Ｌ

Use of decision Prohibit time
0‥‥It is not used.
1‥‥It is used.
Decision prohibit time
0‥‥100 sec
1‥‥10 sec
2‥‥20 sec
3‥‥30 sec
4‥‥40 sec

5‥‥50 sec
6‥‥60 sec
7‥‥70 sec
8‥‥80 sec
9‥‥90 sec

Setting of output of Upper and lower limit
0‥‥output of Upper and lower limit
1‥‥output of Upper limit
2‥‥output of Lower limit＜Caution＞about a decision prohibit time
After power activation or after reset ON/OFF、It is not outputted within decisionprohibition time.

- 27 -

〔setting of output of Upper and lower limit〕
Please set up whether it outputs with an upper and lower limit value, it
outputs by upper limit, or it outputs by a lower limit.
The relation between judgment prohibition time and a deviation unusual output
becomes as it is shown in the following figures.
（When it is used by setup of upper limit）
Fig.18・Release of an abnomal output
If reset is turned on, a measurement abnomal signal will be canceled.
〔decision prohibit time〕
After power activation or after reset ON/OFF、It is not outputted within decisionprohibition time.

Mode No. Setting of deviation error (analog input) upper limit value

Ｐ－１１（A2-type）

Ａ Ｂ Ｃ Ｄ Ｅ Ｆ
Ｐ － １ １Ｇ Ｈ Ｉ Ｊ Ｋ Ｌ
９ ９ ９ ９Upper limit
0000～9999（A decimal point is interlocked with a setup of P-09.）〔Setting of upper limit value〕
The upper limit of the abnormalities in a deviation of an analog input is set up.

- 28 -

Mode No. Setting of deviation error (analog input) lower limit value

Ｐ－１２（A2-type）

Ａ Ｂ Ｃ Ｄ Ｅ Ｆ
Ｐ － １ ２Ｇ Ｈ Ｉ Ｊ Ｋ Ｌ
０ ０ ０ ０Lower limit
0000～9999（A decimal point is interlocked with a setup of P-09.）〔Setting of upper limit value〕
The lower limit of the abnormalities in a deviation of an analog input is set up.

Mode No. Setting of communication

Ｐ－１３

Ａ Ｂ
Ｐ －
Ｇ Ｈ
２

Ｃ
１
Ｉ
１

Ｄ Ｅ
３
Ｊ Ｋ
０

（RS2-type / RS4-type / RS4W-type）
Ｆ
Ｌ

Parity bit
0‥‥None
1‥‥Odd2‥‥Even
Data bit
0‥‥7 bit
1‥‥8 bit
Baud rate
0‥‥2400 bps
1‥‥4800 bps
2‥‥9600 bps
3‥‥19200 bps※Start bit・Stop bit：１bit

Mode No. Setting of communication ID No.

Ｐ－１４

Ａ Ｂ
Ｐ －
Ｇ Ｈ
０

Ｃ Ｄ Ｅ
１ ４
Ｉ Ｊ Ｋ
０

（RS2-type / RS4-type / RS4W-type）

Ｆ
Ｌ

ID No．

00～99

Please refer to "3. communication format"(P. 38) of "17 communication "about ID No.

- 29 -

13．Mode protect function
If this function is turned on, change of mode setting will be made impossible.
(The up key is canceled.)
The mode protect at the time of the shipment becomes OFF.
Please perform the call of mode protection and the setting method by the following key operation
at the time of measurement.

≪Oparation of the mode≫
Operation key

Display

The contents of operation

It pushes 2 seconds or more in the state of ameasurement display.
Current mode protect state is displayed.
（Mode protect state：Present）〔It is “OFF”at the time of shipment.〕Ａ

Ｂ Ｃ Ｄ Ｅ Ｆ
Ｌ － ｏ Ｆ Ｆ

Keeps pushing the key for 8 sec as it is continuously,
the state of mode protect is changed.
※It changes into ON at the time of OFF, andchanges into OFF at the time of ON.
（Mode protect state：Change）
Ａ

Ｂ Ｃ Ｄ Ｅ Ｆ
Ｌ － ｏ ｎ

It usually returns when the key is stopped being
pushed.

！＜Caution＞※With regards to a mode protect function,the following setup can change a preset value.
・ＳＶ VALUE・ＣＨ preset value
・ＴＯＴＡＬ VALUE※If it initializes, a mode protect function will serve as "OFF."- 30 -

14．Setting of channel value and change
When you set up channel data, please operate each key as follows.
Operation key
SV

DisplayＡ Ｂ Ｃ ＤＳ Ｖ
Ｇ Ｈ Ｉ Ｊ

The contents of operation
Ｅ Ｆ
Ｋ Ｌ

SV

is pushed.
“SV”is displayed on A～B, and C～L becomesblank and becomes a SV setting check menu.
If theis pushed, it will return to ameasurement screen.

CH

Ａ Ｂ Ｃ ＤＣ Ｈ
Ｇ Ｈ Ｉ Ｊ

Ｅ Ｆ
Ｋ Ｌ

CH

is pushed.
“CH”is displayed on A～B, and C～L becomesblank and becomes a CH setting check menu.
If theis pushed, it will return to ameasurement screen.

Ａ Ｂ Ｃ
Ｃ Ｈ －
Ｇ Ｈ Ｉ
０ ０ １

CH

０
～

９

Ｄ Ｅ Ｆ
０
Ｊ Ｋ Ｌ
０ ０ ０

Ａ Ｂ Ｃ Ｄ Ｅ Ｆ
Ｃ Ｈ － ０
↑
０～9
Ａ Ｂ Ｃ
Ｃ Ｈ －
Ｇ Ｈ Ｉ
０ ０ ０

Ｄ Ｅ Ｆ
０
Ｊ Ｋ Ｌ
０ ０ ０

Ａ Ｂ Ｃ
Ｃ Ｈ －
Ｇ Ｈ Ｉ
０ ０ ０

Ｄ Ｅ Ｆ
０
Ｊ Ｋ Ｌ
０ ０ ０

is pushed.
“CH-0”is displayed on A～D, and Channel preset
value is displayed on G～L.
Whenever it pushes once, a numerical value goesup every [ 1 ].
Please set a CH No.
０→１→・・→９→０→
is pushed.
A preset value is cleared.

A preset value is inputted with a ten key (0～9).

is pushed, and a total value will bechanged and it will return to a measurement
display.
is pushed 2 seconds or more, and a preset
value will not be changed but it will return toa measurement display.

- 31 -

A setup of each channel data

ＣＨ
０～９

Ａ Ｂ Ｃ
Ｃ Ｈ －
Ｇ Ｈ Ｉ
０ ０ ０

Ｄ Ｅ Ｆ
０
Ｊ Ｋ Ｌ
０ ０ ０

A decimal point is interlocked with the decimal
point of a measurement value.
Preset value（Target value）
0～999999

The value set up here is used as a desired value by channel operational mode.
A total of ten channels can be set up.

- 32 -

15．Setting of total value and change
When you set up total data, please operate each key as follows.
Key

０
～

９

Display

The contents of operationＡ Ｂ Ｃ Ｄ Ｅ Ｆ
ｔ ｏ ｔ Ａ Ｌ
Ｇ Ｈ Ｉ Ｊ Ｋ Ｌ

Is pushed.
“total” is displayed on A～E, and F～L becomesblank and becomes a total setting check menu.
If theis pushed, it will return to a measurement
screen.

Ａ Ｂ Ｃ
ｔ ｏ ｔ
Ｇ Ｈ Ｉ
０ １ ０

Ｄ Ｅ Ｆ
Ａ Ｌ
Ｊ Ｋ Ｌ
０ ０ ０

Ａ Ｂ Ｃ
ｔ ｏ ｔ
Ｇ Ｈ Ｉ
０ ０ ０

Ｄ Ｅ Ｆ
Ａ Ｌ
Ｊ Ｋ Ｌ
０ ０ ０

Ａ Ｂ Ｃ
ｔ ｏ ｔ
Ｇ Ｈ Ｉ
０ ０ １

Ｄ Ｅ Ｆ
Ａ Ｌ
Ｊ Ｋ Ｌ
２ ３ ４

Is pushed.
The present total value is displayed on Ｇ～L.

Is pushed.
A preset value is cleared.

A preset value is inputted with a ten key (0～9).

is pushed, and a total value will be changed
and it will return to a measurement display.
is pushed 2 seconds or more, and a total value
will not be changed but it will return to ameasurement display.

- 33 -

16．Analog input of adjustment！ ＜Caution＞※When the display of analog input voltage is adjusted, please change according to thefollowing procedure.
If a power supply is switched on pushing, it will become analog input adjustment mode.
Key

Display

The contents of operation
If power activation is carried out pushing thisＡ Ｂ Ｃ Ｄ Ｅ Ｆ
key, it will become the analog input minimum setup
Ａ．Ｘ Ｘ Ｘ Ｘ
（X is a hexadecimal number and "A. XXXX" will be displayed.
of 0～F.）｢Ａ．～ｂ．community｣Ａ

Ｂ Ｃ Ｄ Ｅ Ｆ
Ａ．Ｘ Ｘ Ｘ Ｘ

While pressing this key, the registered bit value
can be checked.

It is decimal point lighting of ※While displaying the bit value registered, theF at the time of a display of a decimal point of a least significant digit lightsup.
registration bit value.
Ａ

Ｂ Ｃ Ｄ Ｅ Ｆ
Ａ．Ｘ Ｘ Ｘ Ｘ

A push on this key will display the analog input
minimum set value (bit value) registered now.

（Expression bit value）

If this key is pressed inputting the analog minimum
input, the input value (bit value) in that time will
be registered as the analog input minimum.
Ａ

Ｂ Ｃ Ｄ Ｅ Ｆ
ｂ．Ｘ Ｘ Ｘ Ｘ

This key is pressed, it will become the analog input
maximum setup and "b. XXXX" will be displayed.

Ａ

Ｂ Ｃ Ｄ Ｅ Ｆ
ｂ．Ｘ Ｘ Ｘ Ｘ

A push on this key will display the analog input
maximum set value (bit value) registered now.

（Expression bit value）

If this key is pressed inputting the analog maximum
input, the input value (bit value) in that time will
be registered as the analog input maximum.
Ａ

Ｂ Ｃ Ｄ Ｅ Ｆ
Ａ．Ｘ Ｘ Ｘ Ｘ

Please use the power supply OFF after the end

Power OFFPower ONis pressed, it will return to the analog
input minimum setup.

of registration.
ＡＢ Ｃ Ｄ Ｅ Ｆ
Measurement display

If power supply ON is carried out again, it
will return to a measurement display.

※Please adjust by 4 mA of the minimum analog inputs, and 20 mA of the maximum analog inputs.

- 34 -

１7．Communication（RS2-type/RS4-type/RS4W-type）

When RS-232C and RS-485 communication is used, please set up a baud rate, a bit, parity, ID,
etc. in the modes 13 and 14.
When writing in a preset value using communication, it is the setting method of SV value inthe mode 00 (P. 20), Please set it as RS-232C and RS-485.
１．ＲＳ２: ・・・・・Signal level RS-232C conformity
ＲＳ４（Ｗ）・・・Signal level RS-485 conformity
２．Correspondence procedure・・・Half-duplex communication method
３．baud rate・・・（It is a mode setup Reference" mode 13" ）２４００ bps
４８００ bps
９６００ bps
１９２００ bps
４．Start bit
1-bit fixation
５．Stop bit
1-bit fixation
６．Data bit（It is a mode setup Reference" mode 13" ）７-bit・８-bit
７．Parity bit（It is a mode setup Reference" mode 13"）
Nothing, odd number, and even number
８．Communication code
ASCII CODE
９．Communication connector pin configuration（Meter side：Ｄ－sub９pin male）
Fig.１９Meter side connector：OMRON ＸＭ２Ａ－０９０１
１０．ＲＳ－２３２Ｃ Connection diagram＜Cabling diagram＞

Fig１９ａ- 35 -

MeterPin NO.
Name
２
ＲＤ
３
ＳＤ
５
ＳＧ
７
ＲＳ
８
ＣＳ

PC
Name
ＳＤ （ＴｘＤ）
ＲＤ （ＲｘＤ）
ＳＧ
ＣＳ （ＣＴＳ）
ＲＳ （ＲＴＳ）

Communication operation
１．Checksum①Checksum computing range（Command1）
＠ × × Ｒ Ｄ

１ △ △ CR

This range is object of a checksum.
（Command
2）
＠ × ×

Ｗ Ｐ

１ ± ０ １ ２ ３ ４ ５ △△CRThis range is object of a checksum.
※The object of a checksum is a range from header character "＠" to before a checksum.
②Checksum computing type
A checksum computing type is 2 bytes of character string notation of the HEX value by MO
D.
〔Example〕 In the case of ＠ ０ １ Ｒ Ｄ １ △ △ CR(The indicated value demand of the ID number 01)
A commsnd is transposed to an ASCII code (hexadecimal number), and is added.
＠
０
１
Ｒ
Ｄ
１
↓
↓
↓
↓
↓
↓
40H ＋
30H ＋ 31H ＋ 52H ＋ 44H ＋ 31H ＝
168H
A value is transposed to a checksum.
168H is 168(hexadecimal number) Lower 2 figure 68 becomes a checksum.
If 68 is considered to be a character in order to consider it as 2 bytes of ASCII notation,
６
８
↓
↓
36H
38H
A transmitting command becomes "＠ ０ １ Ｒ Ｄ １ ６ ８If the above is denoted by an ASCII code (hexadecimal code),
＠
↓
40H

０
↓
30H

１
↓
31H

Ｒ
↓
52H

Ｄ
↓
44H

- 36 -

１
↓
31H

６
↓
36H

８
↓
38H

CR"
CR
↓
0DH

２．Status① The view of status
Status has written the hexadecimal number by 2 bytes of character string.
② Status allotment
００
Normal communication.
０１
Communication fault.
３．Communication format

Table.７

Measurement data lead

Command format

＠××ＲＤ１△△CR（TOTAL）

Response format

＠××◇◇±□□□□□□△△CR

Measurement data lead

Command format

＠××ＲＤ２△△CR（ＰＶ）

Response format

＠××◇◇±□□□□□□△△CR

Measurement data lead

Command format

＠××ＲＤ３△△CR（Analog input）

Response format

＠××◇◇±００□□□□△△CRSV value lead

Command format

＠××ＲＰ１△△CR

Response format

＠××◇◇±□□□□□□△△CR

Command format

＠××ＲＰ２△△CRResponse format

＠××◇◇±００□□□□△△CR

Command format

＠××ＲＰ３△△CR

Response format

＠××◇◇±００□□□□△CR

Command format

＠××ＷＰ１±□□□□□□△△CR

Response format

＠××◇◇△△CR

Command format

＠××ＷＰ２±００□□□□△△CR

Response format

＠××◇◇△△CR

Command format

＠××ＷＰ３±００□□□□△△CR

Response format

＠××◇◇△△CR

Deviation error (analog
input) upper limit val
ue leadDeviation error (analo
g input) lower limit va
lue leadSV value write(*1)

Deviation error (analog input) upper limit v
alue write (*1)
Deviation error (analog input) lower limit v
alue write (*1)（*１）This data light command can be used when 2 or 3 (RS-232, RS-485) setup of J in themode P-00 is set up.
××・・・・・ＩＤ No.
△△・・・・・Checksum◇◇・・・・・Status□□□□・・・Indicated value data
Please keep in mind that a decimal point does not go into transmission and received data.
A decimal point position turns into a position according to each display.

- 37 -

１8．External dimensions
External dimensions

Fig.２０

TOTAL

P.V.

CH

S.V.

SV

7

8

9

CH

4

5

6

1

2

3

0

Panel cut dimensions（ Unit： mm）- 38 -

１9．About a noise coutermeasure
When influence of noise occurred, please be careful about the following.
When doing a blackout and a malfunction by influence of noise, please be initialized（Refer topage 17）
Please take notes of the value setting of each mode. If it becomes normal, please take the following
measure.
And please setting it once again.
(1) Please use cores of shielding wire for a sensor, separate as much as possible from a source ofnoise.
(2) Please shorten the sensor code as much as possible.
Please avoid sources of noises such as the power lines and inverters, select the route that doesn'tpick up the noise as much as possible, and wire.
(3) When you receive the influence of the noise from the power line
Please separate from the noise source, shorten wiring as much as possible, and give the treatment
such as EMI filters.
(4) Wiring technique of sensor code
Around the sensor code, there are an electric power line and a power line.
When the influence of the noise such as serge is received, let's use piping.
Or, please separate by 50 centimeters or more.
Fig.21

Fig.22(5) Stop the noise generation caused by an external factor.
Please put and plan the spark killer as shown in Fig.23 when the serge noise by the opening andshutting of the having points of contact of the electromagnetic switch, the thermo regulator,
the solenoid-controlled valve, and the relay, etc. from which a strong noise seems to be generated
in the control board in which the meter is installed and the circumference influences.
Fig.23(6) Especially, please consult the handling shop or our company when there are use in a big noisearea and a point of uncertainty.

- 39 -

20．Troubleshooting
When abnormality occurred, please check it as follows.

Ｎｏ．

Problem１

Display does not ap
pear at all.

２

Unusual→Check with the test mode (R →Initialize (Refer to page 17)
LED lighting, key sw↓
efer to page 15).
itch operation, presWhen it still does not resume
et-output.
normal status, have it
serviced.

３

Rate meter remains
at “0” and does
not count.

４

５

Checking point

Solution→Has it connected with the →Connect correctly according torear terminal correctly?
“Connecting terminal
Is the screw tightenedboards” (Refer to page 7)
certainly?
↓
When display still does not app
Is the power connection
ear, have it serviced.
correct?

→Is the setting for each mode →Check the setting again.
correct?
↓→Is the sensor input normal? → Check the connection of thesensor (Refer to page 7). Check
with the test mode (Refer to↓page 15)→Is the input system of this →Operation manual check.
↓meter suitable for the output
When it still does not resume nsignal of the sensor?
ormal status, have it serviced.
→Influenceofnoise.
Indication value is→About a noise countermeasure.
too large.
(Refer to page 40 for “About anoise countermeasure”.)→Have it serviced

Other ploblem- 40 -

Head Office : 123-1, Kami, Nishi-ku, Sakai-city, Osaka, Japan.
TEL.81-72-274-6001 FAX.81-72-274-6005
Tokyo Branch: TEL.81-3-5256-8311

FAX.81-3-5256-8312