【INSTRUCTION MANUAL】
Reversible Counter
MODEL：CU-666 Series
Seriesname

Display

OutputInput

SensorPowersignalpower

supply

Shape

Body

Functioncolor

CU-666

Two-row open collector output
No entry

7-segment red LEDGL

7-segment green LED
P2

Two-row Photo MOS relay output
AV3

Analog voltage output DC 1-5V,5V-1V

AV4

Analog voltage output DC 0-5V,5V-0V

AV5

Analog voltage output DC 0-10V,10V-0V

AI

Analog current output DC4–20mA,20-4mA
B*

BCD output
BCD input

BI *No entry

NPN open collector pulse input

F

Voltage pulse input

V3

Tacho-generator signal input AC 0.8V-80V(P-P)

N

Sine wave signal input AC 0.05V-20V(P-P)

L1Line receiver 1CH (A・A) input

L2

Line receiver 1CH (A・A) (B・B) input

F2

Current modulation pulse input（A-input）

F2W

Current modulation pulse input（A-input, B-input）
RE

90-deg. phase difference input

RE-2T

90-deg. phase difference input 2twice

RE-4T

90-deg. phase difference input 4twiceHI

High-speed input (0.01Hz to 120kHz)
No entry

Sensor power：DC12V 100mA max.

S24

Sensor power：DC24V 60mA max.
No entry

Power source：AC 85V to 264V

DC

Power source：DC 12V to 24VDMleaving untouched
No entry

Gray

K

Black

No entry

Not terminal stand coverC

With terminal stand cover (Tow pieces)* B option and the BI option cannot be selected at the same time.
Thank you for your purchase of out products.

UINICS CO.,LTD.
@CU-666E(2):09/06/2010

■ Precautions
We thank you very much for buying our products. Please read the following matters that require
attention and the contents of this booklet for safe use of the product.

！ Caution

・Use a power supply voltage within the working range.
・Avoid a load exceeding the rating.
・Avoid the direct rays of the sun.
・Avoid places where inflammable gas and combustibles are present.
・Avoid temperature and humidity exceeding the rating.
・Do not apply heavy shocks or vibration to the body.
・Avoid the penetration of metal powder, dust, water, and the like into the body.
・Pay attention to an electric shock in wiring the power supply.
・Do not touch a live terminal, which is likely to cause an electric shock.
・Do not disassemble the product nor touch its inside while it is activated.
・User-conducted alterations and modifications of the unit should not be performed as they may
impair functioning or cause failure and accidents.

■ Contents
１．About confirmation of an attachment and a guaranteed period・・・・・・・・・・・・・・・・・・・・ １
２．Specifications ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ ２－４
３．Mounting meter ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ ５
４．Each part-name and its function of front section ・・・・・・・・・・・・・・・・・・・・・・・ ６－７
５．Connection method of terminal board・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ ８－１０
６．Construction of input circuit・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ １１
７.Construction of output circuit・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ １２
８．Setting the dip switch・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ １３
９．Setting menu・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ １４－１５
１０. Initial setting values and initialization ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・１６
１１．Key operation method of mode setting・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・１７
Content of the each mode and set value
Mode 00：Measurement selection, Measurement unit, decimal point・・・・・・・・・・・・・１８－１９Mode 01：A-input：Setting of converting value (scaling)・・・・・・・・・・・・・・・・・・・・２０Mode 02：A-input：EXP-value, Divided Value setting ・・・・・・・・・・・・・・・・・・・・・・２１Mode 03：B-input：Setting of converting value (scaling)・・・・・・・・・・・・・・・・・・・・２２Mode 04：B-input：EXP value, Divided Value setting ・・・・・・・・・・・・・・・・・・・・・・２２Mode 05：OUT1:Set preset output synchronization pulse output configuration(open collector output）
・２３
Mode 06：OUT2：Set preset output（open collector output）・・・・・・・・・・・・・・・・・・・・２４Mode 07：OUT3：Set preset output（Photo-MOS relay output）
・・・・・・・・・・・・・・・・・・・・ ２５Mode 08：OUT4：Set preset output Synchronization pulse output configuration(Photo-MOS relay output)・・
・・・２６
Mode 09：Blank display・External input function・Over how to display settings ・・・・・・・２８－３０Mode 10：Setting of reset mode when the power on, function of reset key, selection of reset display
・・・３１－３２
Mode 11：Setting of analog output・・・・・・・・・・・・・・・・・・・・・・・・・・・・ ３３－３４Mode 12：Setting the display value of the maximum analog output ・・・・・・・・・・・・・・３５－３６Mode 13：BCD output logic selection・・・・・・・・・・・・・・・・・・・・・・・・・・・３７－３８Mode 14：BCD input logic selection ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・３９
１２. Key operation method of preset value・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・４０
１３. Key operation method of display offset value・・・・・・・・・・・・・・・・・・・・・・・・・・・・ ４１
１４．Mode protect function・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・４２
１５．Adjusting the analog output・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・４３
１６．Adjusting the tacho-generator signal, sine wave signal input・・・・・・・・・・・・・・・・・・・・・４４
１７．Connection diagram for BCD output・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・４５
１８．Connection diagram for BCD input・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ ４６
１９．External dimensions・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・４７

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-666（ the chosen specification ）・・・・１（2）CU-666 Operation manual ( Attachment )・・・１(3) Unit label・・・・・・・・・・・・・・・・・１(4) User-specified accessories.
（In the case of the absence of such specifications, these accessories are not attached.）
If there are the mistaking parts and the missing parts, please inform a dealer or us.
(There is a case that you do not attach by convenience.)
About a guaranteed period and a guaranteed area.
1. Guaranteed period
The period a product guarantees is 1 year from a delivered day.
2. Guaranteed area
If we trouble by responsibility in whole guaranteed period, it is repaired without charge at our factory.
But if a product conflicted in the following matter, it is not a guarantee target.
Please understand.
① Case of outside 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 of an accident.

- 1 -２．Specifications(1) Standard specifications
Item
Scaling
Accuracy
DisplayGL-type

Totalizer

Sensorinput

Auxiliary
input

PresetoutputSpecifications
1×10 to 9999 (selectable)±0 （Scaling is set to 1.）
7-segment red LED（14 mm character height）：6 digits
7-segment green LED（14 mm character height）：6 digits
D1 LED (green) lighting at display 1, D2 LED (green) lighting at display
Indication change
2. 'Enter' change type
Indication area
-99999 to 999999
The third round stop (999999 or -99999 blinking display the third
exaggerated times it) endless
Overflow Indication
Over frequency display (Two high rank digits are displayed while the UP key
is being pushed).
Selection
Decimal point setting Optional digits selectable for DP-1 to 3
(fixed decimal point calculation)
Reset
Reception desk part reset key and terminal stand reset input(The reset display is selected by the mode.)
OffsetOffset value setting can establish the indication value after a resetat the reach of -99999 to 999999 (selectable)
Sensor input signal
Open collector pulse input (over MIN 10mA) or non-voltage contact
Option input (F)Voltage pulse input (Low：less than 2V, Hi：3.8 to 30V)
Option input (V3)
Tacho-generator signal input AC 0.8V to 80V (p-p) 3kHz MAX
Option input (N)Sine wave signal input AC 50mV to 20V (p-p) 3kHz MAX
Option input (L1)Line receiver 1CH ( A・A ) input
Option input (L2)Line receiver 2CH (A・A , B・B ) input
Sensor input
0.01Hz to 10kHz, whereas, duty 50%
response(Low：0.01 to 50Hz, Mid：0.01Hz to 1kHz, Hi：0.01Hz to 10kHz switch
shifting)
Sensor input (HI)
0.01Hz to 120kHz, whereas, duty 50%
response (option)
Sensor supply
DC 12V (±10%) 100mA MAX
power source
Option：DC 24V (±10%) 60mA MAX
Reset input
Rear face terminal stand input(open collector input)
Hold selection input Inhibit /Hold /Lap count / Indication change（selectable）(open collector)
Output terminal
Output terminals No.9-6(OUT1),10-6(OUT2) (6 is “GND” common)
Comparative System
Upper limit ,lower limit(delay) ,Synchronization pulse output(Selectable)
Output mode
Comparison ,maintenance ,1shot ,1shot 0 return ,synchronous output(Selectable)
1shot time
Up to 10 ms-2 s, 10 stages. (selectable)
Preset value setting The Presetting program setting is also selectable. (-99999 to 999999)
Output judgment
Judgment output is compared with the indication value by pre-set value.
Output circuit
Tow-points NPN open collector output, maximum rating:DC30V 50mA max
Output indication
OUT1 is presetting output the OUT1 LED(red)are activated
-9

- 2 -

Output reset
Synchronization
pulse output

OthersOUT2 is presetting output the OUT2 LED(red)are activated
Front face reset input / rear part terminal base input(signal width over 50ms)
Width of output: Selection setting even of 10ms to 2s from ten stages
Output timing: It outputs it synchronizing with the update of the set
display digit.
The display digit is arbitrarily set from 1 to 6 digits.

Mode protect function The function according to the down key operation.
The mode setting cannot be changed.
Data backup
Each mode setting value and totalized value is memorized by FRAM(The memory number of times is within 100,000 times, About 10 year
safekeeping.)
Power supply voltage AC 85 to 264V (50/60Hz) about 20VA
Option: DC typeDC 12 to 24V ±10%
Operating temperature 0 to 50℃ 30 to 80%RH/ humidity range(whereas, there shall be no dewing)
Dimensions/ weight
W96 × H48 × D130 (mm) About 400g
Case-material
Containing ABS-resin glass, Gray color (Terminal board PBT Black color)
No codeGray
Color
Option: K type Black
Safety class
IP66 (front)【 Option 】《 Photo MOS relay output：P2 option 》
Output terminal
Output terminals No.15-16(OUT3),17-18(OUT4)Comparative System
Upper limit ,lower limit(delay) ,Synchronization pulse output(Selectable)
Output mode
Comparison ,maintenance ,1shot (Selectable)
1shot time
Up to 10 ms-2 s, 10 stages. (selectable)
Preset value setting The Presetting program setting is also selectable. (-99999 to 999999)
Output judgment
Judgment output is compared with the indication value by pre-set value.
Output circuit
Photo MOS relay output 2 stages
Preset(MAX. rating load current 0.12A load voltage AC140V DC30V )outputOutput indication
OUT3 is presetting output the OUT3 LED(red)are activatedOUT4 is presetting output the OUT4 LED(red)are activatedOutput reset
Front face reset input / rear part terminal base input(signal width over 50ms)
Synchronization
Width of output: Selection setting even of 10ms to 2s from ten stages
pulse output
Output timing: It outputs it synchronizing with the update of the set
display digit.
The display digit is arbitrarily set from 1 to 6 digits.
《 Analog output：AV / AI option output 》
Output terminal
Voltage output(AV3 to 5)
Current output(AI)Analog output Output accuracy
The temperature
characteristic
Output response

Output terminal No.19-20
DC1 to 5V/ DC0 to 5V/ DC0 to 10V load resistance over 2KΩ
DC4 to 20mA less than 500Ω of load resistanceWithin ±0.3%F.S.for display value (23℃)±100 ppm/℃
Less than about 50ms (Analog change time 0 %- 90 %)- 3 -Max Output resolution

Reverse output

12-bit D/A system 4000
・ AI DC4 to 20mA:4000
・ AV3 DC1 to 5V :4000
・ AV4 DC0 to 5V :4000
・ AV5 DC0 to 10V :4000※ Max output area: It is possible to output to 102.4%(4096bit)
to the max of each output.
※ An analog output is outputting calculation to the indication
value shown to 7segment LED therefore the resolution sometimes
falls from 4000 by setting of mode 11,12
Voltage output / Current output The output is reversed and it outputs
it.

《 BCD output：B option output 》
Output terminal
Output typeOutput timing
BCD output
Output operation
TI (take-up inhibition)
Output logic
RatingOutput from BCD optional connector
All digits parallel open collector output
Output is synchronizing with the display update.
At time of output ”H” level, it is shorted with GND“H” level (about 25ms width) at time renewing the data
Positive / negative logic is possible to change(Data TI output each)
DC 30V 10mA MAX《 BCD input：BI option input 》
Input terminal
Input type
Input timing
BCD input
Input operation
Latch signal
Input logic
RatingInput from BCD optional connector
All digits parallel open collector output
Every operation cycle
The input signal is GND and short, or it takes it by the opening.
Taking prohibition of data when latch signal is input.
Positive / negative logic is possible to change(Data LACH input each)
Outflow current when input terminal is short-circuited About 3mA- 4 -３．Mounting meter
How to mount indicator (meter)１．

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

Panel cutout dimensions

92 +0.8
-0
Meter

Fig.1

Installation board
Packing
Unit：mm２．

Please push the Fitting for fixing the body. Into a rightand left both sides ofthe meter.

Fitting for fixing the body
Fig.2
３.

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

DriverFig.3

Fitting for fixing the body

1. Please install it horizontally.
2. Fit the body on to a panel 1.0-4.0 mm in thickness.
3. Please do not tighten the screw of the mounting bracket too much.
(The case might be damaged when tightening too much.)- 5 -４．Each part-name and its function of front section
Fig.4①Display （ Red ）
Ｃ

Ｂ

Ａ

Ｄ

Ｅ

Ｆ

⑮Display２ ＬＥＤ（green）⑭Display１ ＬＥＤ（green）
Indicate D1 D2 HD OV
Output⑦ Hold ＬＥＤ（green）⑥ Over ＬＥＤ（green）

1

2

3

4

ENT

⑫ Enter key

RST⑬ Reset key

Mode⑨ Shift key⑪ Down key⑧ Mode key② ＯＵＴ１（ Red ）③ ＯＵＴ２（ Red ）⑩ Up key④ ＯＵＴ３（ Red ）⑤ ＯＵＴ４（ Red ）①Display unit (A to F)
Measurement state: The measured value is indicated.
Setting state:
A・・・・・Mode No. is indicated.
B to E・・・The present set value is indicated.
: Whole pre-set value setting indicates the present set value.
: Whole offset value setting indicates the offset value.
② to ⑤ OUT1 to OUT4 Presetting output LED (Red)This lamp lights at time of ON of each preset output (OUT1 to OUT4)⑥ Over display LED
When the display 999999 or more,-99999 or less, it blinks.
⑦ Hold display LED
Auxiliary input (terminal No.2 and No.3 is shorted) it lighting.
⑧ Mode key Mode
Turning on the power state: When a power on while is pushing down Mode , a test mode functions.
(A stop of the test mode function is power off.)
Measurement state: Whenis pressing for 2 sec. or more while is pushing down Mode , mode setting iscalled.

: When Mode is pressing for 2 sec. or more, pre-set value is called.
: Whenis pressing for 2 sec. Or more, while is pushing down Mode ,

offset value setting is called.
Setting state: Mode No. ( indicator A, B )is switched.
: OUT1 to OUT4 is switched at the time of pre-set value setting.
: Display1, Display2, is switched at the time of offset value setting.

- 6 -⑨ Shift key
Measurement state:
Setting state:is used to call the mode setting.
(It’s on for mode then 2 second with Mode .)moves the flash figure when each setting, to the right.

⑩ Up key
Measurement state:is used to call the offset value setting.
(It’s on for mode then 2 second with Mode .): Whenis pushing over frequency is display it’s necessary to set it to this function.
Please refer to “Mode 09 [Over display method]”.
Setting state: Changes the value of the blinking digit during setup procedures. (UP side)⑪ Down key
Setting state: Changes the value of the blinking digit during setup procedures. (DOWN side): Calls up mode protect function or when changing it uses it.
⑫ Enter key
ENT
Turning on the power state: When a power on while is pushing down ENT , a each setting is initialized.
Measurement state: ENT is pushed, display1(D1) and display2(D2) are switched.
Setting state: A set value is registered and make it returns to the measurement status.
⑬ Reset key
RST
Measurement state: RST is pushed, reset is made, and the display shows “0”.
Setting state: Returns to the measurement status, without registering.
⑭ Display 1 LED
It lights at display 1.
⑮ Display 2 LED
It lights at display 2.

- 7 -５．Connection method of terminal board《 NPN open collector pulse, Voltage pulse input 》

Fig.5！ Caution
・Always turn the power off before commencing any wiring work.
・Please confirm the specification.
・Confirmation of power supply input
Confirm the input voltage specification (AC or DC) once again. Pay much attention to this matter.
If this is not right, a protective part and the like may be damaged.
・For DC power supply input
If + and - are connected reversely, the internal protective circuit will function to stop
the reverse current. In this case, disconnect the wires, and after about 30 seconds, connect
the wires to + and - correctly. The system will work normally.
・Since the input and output wirings differ depending on the type of the sensor, make wiring workwith the next-mentioned diagrams
・Tighten the screw of the terminal boards securely.
・Use the terminal No.5 - 8 as power supply for the sensor. Do not use these terminals forother things.

- 8 -《 Tacho, Sine wave signal, Line receiver, in put 》

- 9 -

Fig.6

A. Pulse output 3-wire type sensor

Fig.7

B. Pulse output 2-wire type sensor

Fig.8

C. Ground contact output sensor

Fig.9

D. 90°phased pulse input

Fig.10E. Tacho-generator / Sine wave

Fig.11

F. Line receiver signal

Fig.12

G. Current pulse input (3-wire pulse sensor) Fig.13- 10 -

H. Current pulse input (2-wire pulse sensor)
Fig.14

６．Construction of input circuit① Sensor input :NPN open collector pulse input

Fig.15

+12V
+12V

1K

5

Sensor power

SW5,6

7,8

2.2K

470

or

3,6

100K

30V

3V

② Sensor input ：Voltage pulse input

Fig.16

+12V
+12V
5
7,8

1K
SW5,6
2.2K

470
3,6

100K

30V

3V

④ Reset/AUX input(NPN open collector pulse input)

Fig.17

+12V

1K

2,4

or

3,6

1K
104

- 11 -

７.Construction of output circuit
1. Alarm output (OUT1 OUT2) NPN open collector pulse output

Fig.18

2. Alarm output (OUT3 OUT4) Photo MOS relay output (Option: P2 type)Fig.19- 12 -

８．Setting the dip switch
Fig.20

Table 1
B.IN
2
OFF
ON
OFF
OFF

3
OFF
ON
OFF
OFF

4
ON
OFF
ON
OFF

B.IN
5

A.IN
6

ON
OFF

ON
OFF

OFF ⇔ ON
1

Input frequency 0.01Hz to 50Hz LOW
Input frequency 0.01Hz to 1kHz MID
Input frequency 0.01Hz to 10kHZ HI
Input frequency 0.01Hz to 120kHz ※Open collector input
Voltage pulse input

1
ON
OFF
OFF
OFF

A.IN

Setting ※ is HI type1) There is a SW under the switch mark of terminal-stand label, remove the label, and make setting.
Whereas, shipment is made with the standard specifications of open collector input(both A, B-input) and input frequency：HI.
2) Do not touch for line-driver input, tacho-generator input, sine wave input.
3) 90-deg. Phase difference input (RE) type is both A and B input use the input frequency without fail in factory
setting (HI).
4）Upon combination other than above, normal operation may not be made, therefore, make setting in accordancewith the above table.

- 13 -

９．Setting menu
< Test mode >Power off
Power on with Modebeing pressed

Test mode

Mode

Mode

Mode

Mode

Mode
ENT

RST

Mode

Mode

ENT
RST

Mode

Mode

Mode

Mode

- 14 -

< Set menu >Power off
Power on with ENT
being pressedＯＮ

Power onOver frequency display
ＯＦＦ

Initialization

Measurement state
Mode（Mode protect）

Mode+ pressfor 2 sec or more

（Display offset value setting）

0 0 0 0 0 0
0 0 0 0 0 0

Mode
ENT

L - ON
L - OF F

Mode

RST

for 2 sec or moer
Mode
Mode
Mode

（The preset value setting）

9 9 9 9 9 9
9 9 9 9 9 9
9 9 9 9 9 9
9 9 9 9 9 9

Mode

ENT
RST

Mode

+ press

0 0. 2 4 0 0
0 1. 1 0 0 0
0 2. 3 0 0 1
0 3. 1 0 0 0
0 4. 3 0 0 1
0 5. 0 0 0 0
0 6. 0 0 0 0
0 7. 0 0 0 0
0 8. 0 0 0 0
0 9. 00 0
1 0. 0 1 4
1 1. 0 0 0 0
1 2. 1 0 0 0
1 3. 00 0
1 4. 0
0 1

Mode
Mode
Mode
Mode

Mode

Mode
Mode
Mode
Mode

ENT

Mode

RST

Mode

for 2 sec or more

Mode
Mode
Mode
Mode

Mode
ENT
RST

- 15 -（Mode setting）

１０. Initial setting values and initialization
・Initial setting value of each mode
Mode No.
Ａ Ｂ
０ ０．
０ １．
０ ２．
０ ３．
０ ４．
０ ５．
０ ６．
０ ７．
０ ８．
０ ９．
１ ０.
１ １．
１ ２．
１ ３．
１ ４.

Initial setting value
Ｃ
Ｄ
Ｅ
Ｆ
２
４
０
０
１
０
０
０
３
０
０
１
１
０
０
０
３
０
０
１
０
０
０
０
０
０
０
０
０
０
０
０
０
０
０
０
０
－
０
０
－
０
１
４
０
０
０
０
１
０
０
０
１
－
０
０
０
－
０
１

(Table 1-1)
Setting memo column
Ｃ
Ｄ
Ｅ
Ｆ

－
－

－
－

・Initial setting value of preset value
Alarm No.
ＯＵＴ１
ＯＵＴ２
ＯＵＴ３
ＯＵＴ４

Initial setting value
９ ９ ９ ９ ９ ９
９ ９ ９ ９ ９ ９
９ ９ ９ ９ ９ ９
９ ９ ９ ９ ９ ９(Table 1-2)
Setting memo column

・Initial setting value of off set value

Display 1
Display 2

Initial setting value０ ０ ０ ０ ０ ０
０ ０ ０ ０ ０ ０(Table 1-3)
Setting memo column

In case informed of the specification by user previously, its setting is made, while usually,
Initial setting value is put in as shown in the Table 1-1, Table 1-2, Table 1-3.
This initial writing (initial parameter setting) can be set by setting the power-supply
to ON while pushing ENT key.
Even in case of run away of computer of the inside by noise, etc, make initialization by this method,
and thereafter, set to the desired setting value.

- 16 -

１１．Key operation method of mode setting
Upon setting each mode, operate each key as in the following diagram.
Operating key
Display unit
Operation procedure

Mode

＋

Mode

(Table 5)

Ａ Ｂ Ｃ Ｄ Ｅ Ｆ
０ ０．２ ４ ０ ０

Push Mode key andkey for over 2 seconds.
Thereby, display-unit Ａ・Ｂ shows “00”, itmeans the calling of mode No. “00”.

Ａ Ｂ Ｃ Ｄ Ｅ Ｆ
０ ０．２ ４ ０ ０→ → →Push this key for changing the position of
flashing. At each time pushing it once, setting
digit (flashing) is moved right-ward.

Ａ Ｂ Ｃ Ｄ Ｅ Ｆ
０ ０．２ ４ ０ ０↑
0 to 9Push this key for changing the value flashing.
(0 → 1 → 2・・・8 → 9 to UP)

Ａ Ｂ Ｃ Ｄ Ｅ Ｆ
０ ０．２ ４ ０ ０↑
9 to 0Push this key for changing the value flashing.
(9 → 8 → 7・・・1 → 0 to DOWN)Ａ Ｂ Ｃ Ｄ Ｅ Ｆ
０ １. １ ０ ０ ０

Push this key for changing the Mode No.
(00 → 01 → ・・・→ 14 → 00
→ 01 →・・・)

00 to 14

ENT

RST

!

After adjusting the setting, use this key toregister it.
The display returns to the readings following
registration.

It returns to the register.
Pay attention to the fact that the set data is
not memorized.

< Caution >Please make the mode protect function “L-off” at the mode setting.
If it’s a condition of “L-on”, it can’t be changed.
About the contents of the mode protect function, please refer to,”10.The mode protect function”.

- 17 -

９．Mode No. and setting value as contents
Mode No. Measurement selection, Display decimal point

００

Ａ Ｂ Ｃ Ｄ Ｅ Ｆ
０ ０. ２ ４ ０ ０
Display 2 decimal point setting
0・・・
0
1・・・ 0.0
2・・・ 0.00
3・・・0.000
Display 1 decimal point setting
0・・・
0
1・・・ 0.0
2・・・ 0.00
3・・・0.000
Measuring operation method
No
Display1
Display2
※0
A-B
A
1
A+B
A
2
A or -A
--※3
A-B
B
4
A
B
5
A
-B
6
-A
-B
※90°phased pulse input type select 0 or 3
Display select0・・・Display1(fixation)
1・・・Display2(fixation)
2・・・Display1・Display2(change)〔Display select〕
When Push ENT , display change or fixation.
〔Measuring operation method〕
A-B・・The signal input to A input is added, and the signal input to B input is subtracted.
A+B・・The signal input to A input and B input is added.
A or –A・・The signal input to A input when B input is LOW level is added, and the signal input toA input when B input is HI level is subtracted.
〔Decimal point setting〕
The display digit below the decimal point is set.

- 18 -

〔Measuring operation method〕
0：A-B(Adding and subtracting individual input)
Count Value
３
２
１

３
２

２

１

１

Ａ.ＩＮ
Ｂ.ＩＮ

0:A-B(90°phased pulse input)

Count Value
３
２
１

３
２

２

１

１

Ａ.ＩＮ

1:A+B

Count Value
６
５
４
３
２
１

６
５
４
３
２
１

Ａ.ＩＮ
Ｂ.ＩＮ

- 19 -

2:A or -A

Count Value
３
２
１

３
２

２

１

１

０

Ａ.ＩＮ
Ｂ.ＩＮ

ON UP(addition)

CautionPlease do not set display 2 of the warning display selection and the analog output display selection
when you select this computing type.
When display 2 is set, it is likely to be output regardless with the display.

Mode No. A-input：Setting of converting value (scaling)

０１

Ａ Ｂ Ｃ Ｄ Ｅ Ｆ
０ １. １ ０ ０ ０
Converted value：0001 to 9999 (Do not set 0000)
With input of this converter and EXP-value, it is possible to set themagnification per 1 pulse. This EXP-value is set with Mode “02" .

For instance, with display of instant flow-rate by L/min in the use of flow sensor of 2.5mL per 1 pulse,
the following is shown.

２.５mL ⇒ ０.００２５Ｌ
Converted to theintended value(L)to display

Mode “01"Ａ Ｂ Ｃ Ｄ Ｅ Ｆ
０ １．２ ５ ０ ０Mode “02"Ａ Ｂ Ｃ Ｄ Ｅ Ｆ
０ ２．６ ＊ ＊ ＊⇒２５００ ×Converter- 20 -

１０－６

EXP-valueMode No. A-input：EXP-value, Divided Value setting

０２

Ａ Ｂ Ｃ Ｄ Ｅ Ｆ
０ ２. ３ ０ ０ １
Divided Value 1/1～1/999(000=1/1000)
Exp-value：0 to 9
〔Exp value〕
With input of this converter and EXP-value, it is possible to set themagnification per 1 pulse. This EXP-value is set with Mode “01"〔Divided Value〕
What you assume to be one if the pulse is input is set.
The error margin in the calculation might become small if it inputs it when the pulse number per rotationis understood.
CautionThe value of divided value multiplied internally is not cleared though the display returns to 0 or
the display offset value when resetting it when the machine of divided value is used.
For instance If the machine of dividing frequency specifies reset by 003(1/3), it becomes as follows.
When you use the sending roller of 0.5m rotation by three pulse output per rotation.
It is not cleared even if it resets it.
０

１

２

３

１

２

３

１

２

３

Total Value
Input signal
Divided

Value

1/3

Reset input
Display Value

０.０

０.５

０.０

０.５

１.０

The error margin is caused only by the scaling data. For this case, the input is divided.
Setting
Mode “01”
０ １. ５ ０ ０ ０ ０.５＝５０００×１０－4
Mode “02”０ ２. ４ ０ ０ ３ The machine of divided Value becomes three because it outputs
three pulses per rotation.
As a result, 0.5 integrated values go up whenever the sensor is made one rotation.

CautionPlease change the scaling data, the EXP value, and the machine of dividing frequency of A input andB input to the same setting at 90° phase pulse input.

- 21 -

Mode No. B-input：Setting of converting value (scaling)

０３

Ａ Ｂ Ｃ Ｄ Ｅ Ｆ
０ ３．１ ０ ０ ０
Converted value：0001 to 9999 (Do not set 0000)
Setting method same “Mode 01：A-input：Setting of converting value (scaling)”

Mode No. B-input：EXP value, Divided Value setting
Ａ Ｂ Ｃ Ｄ Ｅ Ｆ
０ ４. ３ ０ ０ １
０４
Divided Value 1/1～1/999(000=1/1000)
Exp value：0 to 9
Setting method same “Mode 02：A-input：EXP-value, Divided Value setting”- 22 -

Mode No. OUT1：Set preset output・synchronization pulse output configuration(open collector output）

０５※Enter an optional line receivers(L1,L2)with the type,
OUT1 output terminal will be entered.
Ａ Ｂ
Ｃ Ｄ
０ ５． ０ ０

Ｅ Ｆ
０ ０
Output width
０： 10ms
１： 20ms
２： 50ms
３： 100ms
４： 200ms

５： 250ms
６： 500ms
７： 750ms
８： 1sec
９： 2sec！ ＜caution＞
If you choose to 10ms, OUT1 there are things in
the front does not light up.
But the output is.
Output mode
０： Comparative output
１： Hold output
２： One-shot output
Upper and Lower limit or sync output selection
０： Upper limit
１： Lower limit
２： Sync output, First digit（One-shot）
３： Sync output, Second digit（One-shot）
４： Sync output, Third digit（One-shot）
５： Sync output, Fourth digit（One-shot）
６： Sync output, Fifth digit（One-shot）
７： Sync output, 6th digit（One-shot）
Select the display of preset output
０： View 1
１： View 2！ ＜caution＞“00 mode” operation system measuring “” A or –A when you choose to View please
do not set the two.
〔 Alarm output 〕
Preset output is determined by comparison with the output display value and preset
value.
〔 Select the display of alarm output 〕
View 1 … Display the output to 1.
View 2 … Display the output to 2.
〔 Upper and Lower limit or sync output selection〕Set the output conditions.
Upper limit … " Value display ≧ Preset value " is output.
Lower limit … " Value display ≦ Preset value " is output.
Sync output … The display is updated every digit higher than the one-shot output
digit set.
〔 Output mode 〕
Comparison … Alarm is outputted when the indication value exceeds the upper/lower
limit（preset values）. When the input returns to normal, the output
is turned off.
Hold … Alarm is outputted when the indication value exceeds the upper/lower limit(preset values). The alarm output, once activated, is sustained until reset.
One shot … A pulse of pre-specified width is outputted once when the indication
value exceeds the upper/lower limit（preset values）.

- 23 -

〔 One-shot output width 〕
Preset output, set the output time of the output or synchronization.
Compare the output when the output will hold off.

Mode No. OUT2：Set preset output（open collector output）

０６※ Enter an optional line receivers(L1,L2)with the type,
OUT1 output terminal will be entered.
Ａ Ｂ Ｃ Ｄ

Ｅ Ｆ

０ ６． ０ ０

０ ０
Output width
０： 10ms
１： 20ms
２： 50ms
３： 100ms
４： 200ms

５： 250ms
６： 500ms
７： 750ms
８： 1sec
９： 2sec! ＜caution＞
If you choose to 10ms, OUT2 there are things in
the front does not light up.
But the output is.
Output mode
０： Comparative output
１： Hold output
２： One-shot output
３： One-shot output return 0Upper and Lower limit selection
０： Upper limit
１： Lower limit
Select the display of preset output
０： View 1
１： View 2！ ＜caution＞"00 mode" operation system measuring "" A or-A when selected,
displays two Please do not choose.
How to set mode "05" OUT1: Set preset output "" is similar.

- 24 -

Mode No.

０７

OUT3：Set preset output（Photo MOS relay output）※ Option "P2" is a feature with.
"P2" if not with the type, the output does not alarm.＜LED is lit.＞Ａ Ｂ

Ｃ Ｄ Ｅ Ｆ

０ ７． ０ ０ ０ ０
Output width
０： 10ms
１： 20ms
２： 50ms
３： 100ms
４： 200ms

５： 250ms
６： 500ms
７： 750ms
８： 1sec
９： 2sec！ ＜caution＞
If you choose to 10ms, OUT2 there are things in
the front does not light up.
But the output is.
Output mode
０： Comparative output
１： Hold output
２： One-shot output
Upper and Lower limit selection
０： Upper limit
１： Lower limit
Select the display of preset output
０： View 1
１： View 2

How to set mode "05" OUT1: Set preset output "" is similar.

- 25 -

Mode No. OUT4：Set preset output・Synchronization pulse output configuration(Photo MOS relay output）

０８※ Option "P2" is a feature with.
"P2" if not with the type, the output does not alarm.＜LED is lit.＞
Ａ Ｂ
０

Ｃ

８．

Ｄ
０

Ｅ Ｆ
０

０
Output width
０： 10ms
１： 20ms
２： 50ms
３： 100ms
４： 200ms

５： 250ms
６： 500ms
７： 750ms
８： 1sec
９： 2sec！ ＜caution＞
If you choose to 10ms, OUT2 there are things in
the front does not light up.
But the output is.
Output mode
０： Comparative output
１： Hold output
２： One-shot output
Upper and Lower limit or sync output selection
０： Upper limit
１： Lower limit
２： Sync output, First digit（One-shot）
３： Sync output, Second digit（One-shot）
４： Sync output, Third digit（One-shot）
５： Sync output, Fourth digit（One-shot）
６： Sync output, Fifth digit（One-shot）
７： Sync output, 6th digit（One-shot）
Select the display of preset output
０： View 1
１： View 2

How to set mode "05" OUT1: Set preset output "" is similar.

- 26 -

Preset output timing
OUT1 upper limit, OUT2 Lower limit output when the timing chart．
Figure 21
Value display
OUT1 Preset value
OUT2 Preset value

OUT1 Upper limit

Comparative output

OUT2 Lower limit
OUT1 Upper limit

Hold output(To cancel the reset.)

OUT2 Lower limit

OUT1 Upper limit
OUT2 Lower limittOne-shot output.

tt- 27 -

Mode No. Blank display・External input function・Over how to display settings
Ａ Ｂ
０９

０

Ｃ Ｄ Ｅ Ｆ

９．

００Over how to view
０： Stop Round 3
１： Endless
２： View the number of times over for（Upper two digits）
External input function
０： Prohibit input
１： Hold input
２： Wrap count input
３： Switching the display input

key.

Blank display
０： Not blank display（Display the measurement.）
１： A blank display （Do not display the measurement.）〔 Blank display 〕
How to display the measured values, set the display or not.
"A blank display" If you set the Measuring only turns off the display value.
Alarm output LED, LED will hold regular feature.
〔 External input function 〕 Terminal Blocks feature set between 2-3.
When ON, hold the LED is lit.
０：Prohibit input・・・・ ON between the Sensor Input prohibited.
１：Hold input・・Between ON holds the current display value.
〔When functional status lights〕
Inside is still measured.
（Operation LED display over at the start of the state is retained.）
２：Wrap count input・・Once turned ON, the display keeps flashing display
the current value.
Will start within the measurement instrumentation is reset again.
ON again, and displays the measured values were inside.
〔When functional blinking〕（Operation LED display over at the start of the state is retained.）！ ＜caution＞
Hold laptop running count input, alarm output for each output value has been measured in the internal
operations. For analog output, 11 modes. "Setting the analog output" by the change in value ormeasurement value currently displayed or internal operations.
"Top two-digitkey" feature, hold, wrap the count entered during operation
does not work.
３：Switching the display input・・・Every ON to display one display to switch between the two.

- 28 -

〔 Over how to view 〕
Display value "999999", or to "-99999" to choose how to display the time as below.
０９
０：Stop Round 3
In view of the display three times over,"999999", or"-99999" flashes on the display.

1 lap

2 lap

3 lap

０
↓
９９９９９９↓↓ ０
９９９９９９↓００００００↓９９９９９９↓９９９９９９Start Measurement

View over 1 second
LED display flashes over, the display is 0 and zero
suppression.

Display of over two times
Display without zero suppression 0.

Display of three times over.
View the "999999" flashes on the display.
（When negative "-99999" flashes on the display.）※Internally, we continue to measure.

１：EndlessEndless displays.
０↓
９９９９９９↓００００００↓９９９９９９Start Measurement

Over View
LED display flashes over, the display is 0 without
zero suppression.

After repeated- 29 -

０９

２：View the number of times over（Upper two digits）
Press thekey while on display over the display to show the number of times overtoday.
Displays the number of times over while pressing the
key is over the LED
turns off, the number of times over 99 times over and LED blinks.
＜The number of times over＞
Key during the display ON
０
↓
０
↓
１
↓
１
↓
２
↓
↓

＜Lower position＞
Normal Display
０↓９９９９９９↓００ ００００↓９９９９９９↓００００００↓０↓
９９９９９９↓０After repeated

After repeated

９９↓Over View

Over the upper two-digit

Zero suppression： Erase the display of the upper digit 0.
Case：If the display 100.
View

０００１００ ← Without any zero suppression.
↓ To the zero suppression.

View

１００

- 30 -

Mode No.

Setting of reset mode when the power supply, function of reset key, selection of reset display

Ａ Ｂ
１０

Ｃ

１ ０.

Ｄ Ｅ

Ｆ

０ １ ４
Selection of reset display
０： Display1,Display2(Key and terminal input are same function)
１： Present display(Key and terminal input are same function)
２： Display1 (Key and terminal input are same function)
３： Display2 (Key and terminal input are same function)
４： Key input: Present display, Terminal input: Display1,Display2
Function of reset key
０： Not function
１： Reset key is pressed, reset is enabled at once.
２： Reset key is pressed more than one second, reset is enabled
３： Reset key is pressed more than 2 seconds, reset is enabled.
！ ＜Caution＞
The terminal input is always immediately reset.
Reset mode when the power supply
０： Not reset
１： Reset〔 Reset mode when the power supply 〕
Choice of the display that indicates the previous measurement values or reset, when the power supply.
0: Measurements start from the previous measurement values.
1: Resetting the previous measurement values, measurements start from offset value.
Display indicates the display1 when the power supply.
〔 Function of reset key 〕
１：Reset key is pressed, reset is enabled at once.
Count

Input signal
ＯＮ
ＯＦＦ

０
Reset
Imediately

２：Reset key is pressed more than one second, reset is enabled
Count

０
Reset
One second- 31 -

Input signal
ＯＮＯＦＦ

３：Reset key is pressed more than 2 seconds, reset is enabled
１０
Count

Input signal
ＯＮＯＦＦ

2 seconds〔 Selection of reset display 〕
Display1, Display2 …Reset input returns the measurement value of Display1 and Display2 to Offset value.
Preset outputs are all clear.
Present display …Reset input returns the present value to Offset value.
Preset outputs for the present value are clear.
Display1…Reset input returns the measurement value of Display1 to Offset value.
Preset outputs for Display1 are clear.
Display2…Reset input returns the measurement value of Display2 to Offset value.
Preset outputs for Display2 are clear.
Key input: Present display, Terminal input: Display1,Display2…
Input to the reset key returns the present value to Offset value.
Preset outputs for the present value are clear.
Input to terminal returns measurement values of Display1 and Display2 to Off set
value.
Preset outputs are all clear.
！ ＜Caution＞
If Offset value and Preset value are equal, Preset output is not clear.

- 32 -

Mode No.

Setting of analog output※ Mode No.11 is an analog output option only.(AV3～AV5/AI type)

１１
Ａ Ｂ
Ｃ Ｄ Ｅ Ｆ
１ １. ０ ０ ０ ０
Analog output system
０： Synchronized with the indication value
１： Synchronized with the measurement value
Output digits
０： Right 4 digit（Display ＣＤＥＦ）
１： Center 4 digit（Display ＢＣＤＥ）
２： Left 4 digit（Display ＡＢＣＤ）
Reverse output
０：Normal output(0～10V,0～5V,1～5V,4～20mA）
１：Reverse output(10～0V,5～0V,5～1V,20～4mA)
Display with analog output
０： Display1
１： Display2！ ＜Caution＞
If measurement system on Mode００ is No.2, don’t choice Display2.
〔 Display with analog output 〕
Choice of the display that the analog output is compared to either Display1 or Display2.
〔 Reverse output 〕
Analog output is reversed.
！ ＜Caution＞
Normal output is able to output until 102.4% (4096bit).
Reverse output is able to output until 100% (4000bit).
〔 Output digits 〕
It choices 4 digits for analog output.
Analog output synchronizes with 4 digits.

Right 4 digits
Center 4 digits
Left 4 digits＜Addiction＞
Analog output sets 4 digits of left, center and right.
That is compared up to 6 digits (left 4 digits) on the calculation.
The analog output is updated in synchronization with the display value that is divided by 4000
resolutions as a range from least significant digit to most significant digit above the selected inrelation to mode No.12.
(the display value to 1 bit)- 33 -

〔Analog output system 〕
０：Synchronized with the indication value
Analog output synchronizes with the display value.
Analog output synchronizes with the display value that is hold by the external input of Holdand Lap count on Mode No.9.
１：Synchronized with the measurement value
Analog output synchronizes with the measurement value.
Analog output does not synchronize with the display value that is hold by external input.

- 34 -

Mode No.

Setting the display value of the maximum analog output※ Mode No.12 is an analog output option only.(AV3～AV5/AI type)

１２

Ａ

Ｂ

Ｃ

Ｄ Ｅ Ｆ

１ ２. １ ０ ０ ０
Display value ０００１～９９９９（Do not set ００００）〔 Display value of the maximum analog output〕
Set the display value of the maximum analog output.
Set 4 digits value and ignore the decimal point.
For example both “50.00” and “500.0” set the display value to “5000”.
！ ＜Caution＞
If the display value exceeds the display value of the maximum analog output, analog output is up
to 102.4% and holds the output value.
If setting the display value of the maximum analog output is the maximum value and digit selection
is Left 4 digits, analog output is not up to 102.4% on the over value.

〔Example 1〕If you want to set the display value of the maximum analog output to □□1000 on thetype of AV5(0-10V), the setting is as follow.
Ａ
１

Ｂ Ｃ
１．

Ｄ

Ｅ
０

Ｆ

Mode１１
Ｅ：０（right 4 digit comparison）

Ａ
１

Ｂ Ｃ
２． １

Ｄ
０

Ｅ
０

Ｆ
０

Mode１２
Ｃ～Ｆ（The display value of the maximum analog output is 1000.）！ ＜Caution＞
Analog output is absolute value on the display value.
Example 1 is as follow.
←
over

10.24V

→
over

10V
5V

← -99999 ← -10000 -1024(-1000)0+1024 +10000 → +999999→(+1000)！ ＜Caution＞
Analog output is linear to 102.4%.
If you set the display value of the maximum analog output to “0000”, analog output is always
10.24V.
So do not set the display value of the maximum analog output to “0000”. If “Mode 11”
is reverse output, analog output is always minimum value.
- 35 -

〔Example２〕If you set that the digit selection is Left 4 digit, the display value of the maximum
analog output is “2000” and the range of analog output is “DC0-10V”, so it is as follow.
Analog output
10.24V
10V
5V

Over －99900０＋204600

display value！ ＜Caution＞
If the display value is minus value on the left 4 digit that digit selection is, analog output
is ignored minus sign and compared 3 digits.
While the display value is over (the over lamp is blinking), analog output is 102.4%.

- 36 -

≪Option B type alone ≫Mode No.

When B option is selected

BCD output logic selection※It functions in the option at B.

１３
Ａ Ｂ

Ｃ Ｄ

１ ３． ０Ｅ Ｆ
０ ０
BCD output (logic selection)
０:Data (positive)・TI (positive)
１:Data (negative)・TI (positive)
２:Data (positive)・TI (negative)
３:Data (negative)・TI (negative)※The parity output is output to six data
digits (24 bits) by the odd parity.
BCD data output timing
０： The TI signal is used.
１： The request signal is used.
BCD output display selection
０： display１
１： display２〔 BCD output display selection 〕
It is a selection to which display 1 and display 2 to output the BCD output.
※They are the outputs to the internal operation results of displays 1 and 2.

〔 BCD data output timing 〕
０：TI signal
It is a taking prohibition signal. When data has been updated in the meter, it is output.
Please take data when this TI signal is turning off.
！ ＜Caution＞
Please note keeping the output of the TI signal and not becoming turning off if it continues by 25ms
or less and data is updated though the TI signal is output with about 25ms.
１：Request signal
The update of data is demanded. When you send the meter this signal when it wants present data,
the output BCD data is updated to the latest data, and outputs it.
！ ＜Caution＞
Within 10ms after request signal is accepted, Data is an uncertainty.
The signal is read by the rising edge.
When the request signal is used, the TI signal cannot be used.

- 37 -

〔 BCD output logic 〕The logic of output displayed data, TI signal, and parity is set.
Positive logic：When data output, the collector of the output transistor is connected with the emitter.
Negative logic：When data output, the collector of the output transistor is not connected with theemitter.
The output of the positive (negative) logic of the data when the indicated value is assumed to be
one is a table below.

logic

Indicatedvalue

Bit date

NPN open collector output

８

４

２

１

８

４

２

１

positive

１

０

０

０

１

OFF

OFF

OFF

ON

negative

１

０

０

０

１

ON

ON

ON

OFF

- 38 -

≪ Option BI type alone ≫Mode No.

１４

When BI option is selected

BCD input logic selection※It functions in the option at BI.
Ａ Ｂ Ｃ Ｄ Ｅ Ｆ
１ ４． ００ １
BCD input (logic selection)
0…High active ( Input terminal opens with GND )1…Low active (Input terminal connects with GND )Latch input (logic selection)
0・・・Input prohibition with “short”
1・・・Input prohibition with “open”
Selection of BCD input
0・・・Function-stop
1・・・Preset value OUT1
2・・・Preset value OUT2
3・・・Preset value OUT3
4・・・Preset value OUT4

〔 Selection of BCD input 〕
To which preset value BCD is input is selected.
！ ＜Caution＞
The one with line receiver input (L1,L2) type cannot use OUT1 and OUT2 of the alarm output
Alarm output OUT3 and OUT4 function in the option with the P2 type.
Please select it in the output mode excluding a synchronous output when you use OUT1 and OUT4.
When a synchronous output is selected, it doesn't operate as an alarm output.
〔 Latch input (logic selection) 〕
It uses it as a taking prohibition signal of data.
When this signal is input, the data input is not accepted.
０：Input prohibition with “short”…Taking prohibition, when the latch signal pin is short with
GND.
１：Input prohibition with “open”…Taking prohibition, when the latch signal pin is open with GND.
〔 BCD input (logic selection)〕
Setting of BCD input logic.
０：High active…Input terminal opens with GND.
１：Low active …Input terminal connects with GND.

- 39 -

１２．Key operation method of preset value
・Please set the preset value of the alarm output by the following key operation.
・The setting range is "－９９９９９～９９９９９９" .
（The decimal point position synchronizes with the one set by "Mode 00" of P.17.）
・When there is no specification, initialization are "999999. "Please refer to "Mode 05", "Mode 06", "Mode 07", and "Mode 08" that has been described since P.23 for the settingof the limit and the lower bound after each alarm output (OUT1,2,3,4).
Fig.６
Operating key

Mode

Display unitＡ Ｂ Ｃ Ｄ Ｅ Ｆ
９ ９ ９ ９ ９ ９OUT1 OUT2 OUT3 OUT4●○○

OUT1 OUT2 OUT3 OUT4●○

Push Mode key for over 2 seconds.
Thereby, display-unit shows preset valueof OUT1.

○Ａ Ｂ Ｃ Ｄ Ｅ Ｆ
９ ９ ９ ９ ９ ９○Operation procedure○

Ａ Ｂ Ｃ Ｄ Ｅ Ｆ
９→９→９→９→９→９The preset value is switched.
→ OUT1 → OUT2 → OUT3 → OUT4 →At each time pushing this key, alarm lamp moves.

At each time pushing this key once,the set digit (flashing) is moved rightward.

OUT1 OUT2 OUT3 OUT4
○

●

○

○

Ａ Ｂ Ｃ Ｄ Ｅ Ｆ
９ ９ ９ ９ ９ ９orPush this key for changing the value flashing. One
figure moves up and down every time it pushes once.
⇔０⇔１⇔…⇔９

OUT1 OUT2 OUT3 OUT4
○

●

○

○

Only display digit A displays "－"⇔ ０ ⇔ １ ⇔ … ⇔ ９ ⇔ "－Ａ Ｂ Ｃ Ｄ Ｅ Ｆ
９ ９ ９ ９ ９ ９ENT

OUT1 OUT2 OUT3 OUT4
○

RST

●

○

○

A set value is registered. Make registration by
ENT key.
It returns to the measuring mode after
registration.
It returns to the measuring mode.
Pay attention to the fact that the set
data is not memorized.

！ ＜Caution＞
１． When the P2 type doesn't adhere in the option, Please only set OUT1 and OUT2 (NPN open
collector pulse output).
OUT3 and OUT4 (Photo MOS relay output) is output in case of the P2 type.（Alarm output lamp OUT3 and 4 light by
the judgment result with this preset value. When you do not want to light, use it by an initial value"999999". However, it lights when the display exceeds.）
２．The mode protect doesn't function.
（Please refer to P.42 "Mode protect function".）- 40 -

１３．Key operation method of display offset value
The indicated value when resetting it is set. For example, if the offset value is set at “001000”,
the reading becomes “1000” when reset, and the count resumes from “1000”.
In order to start the count from “0”, the offset value should be set as “000000”.
・Please set the offset value by the following key operation.
・The setting range is "－９９９９９～９９９９９９".
（The decimal point position synchronizes with the one set by "Mode 00" of P.17.）
・When there is no specification, initialization are "000000”.
Fig.７
Operating key
Mode

＋

Mode

Display unitＡ Ｂ Ｃ Ｄ Ｅ Ｆ
０ ０ ０ ０ ０ ０
D1

D2

●

○

Ａ Ｂ Ｃ Ｄ Ｅ Ｆ
０ ０ ０ ０ ０ ０
D1

D2

○

●

Operation procedure
Push the key for over 2 seconds. D1LED lights,
and the display offset value of D1 is called.
The display offset value is switched.
→ D1 → D2 → D1 → D2 →At each time pushing this key, it changes.

Ａ Ｂ Ｃ Ｄ Ｅ Ｆ
０→０→０→０→０→０

At each time pushing this key once,the set digit (flashing) is moved rightward.

Ａ Ｂ Ｃ Ｄ Ｅ Ｆ
０ １ ０ ０ ０ ０

Push this key for changing the value flashing.
One figure moves up and down every time it pushes once.
⇔０⇔１⇔…⇔９orOnly display digit A displays "－"⇔０⇔１⇔…⇔９⇔ －ENT

Ａ Ｂ Ｃ Ｄ Ｅ Ｆ
０ １ ０ ０ ０ ０

A set value is registered.
Make registration by ENT key.
It returns to the measuring mode after registration.
It returns to the measuring mode.
Pay attention to the fact that the set data is not memorized.

RST≪ After registration ends ≫RSTＡ Ｂ Ｃ Ｄ Ｅ Ｆ
１ ０ ０ ０ ０

The registered offset value can be displayed by pressing this key.
The totalizer count is resumed from this value (setting).

！ ＜Caution＞
The mode protect doesn't function.
（Please refer to P.42 "Mode protect function".）Please set the setting of the preset value on the following condition. When you use "Output one shot 0 returns"
in the output mode of P.24 mode 06"Setting of the OUT2 warning output".
Please reset it before starting measuring.
Upper: Preset value ＞ Offset value
Lower: Preset value ＜ Offset value- 41 -

１４．Mode protect function
If this function is turned ON, change of mode setting will be made impossible.
（
key andkey is canceled.）
The mode protect at the time of the shipment becomes OFF.
Operation of the mode protect
1. If setting it, finish setting.
※When you set mode, the alarm preset value, the offset value, you can not operate mode protect function.
2.
Activated for 2 sec or more.
3. Current mode protect state is displayed when it passes for 2 sec.
Mode protect ON

Ａ Ｂ Ｃ Ｄ Ｅ Ｆ
Ｌ － Ｏ Ｎ

Mode protect OFF

Ａ Ｂ Ｃ Ｄ Ｅ Ｆ
Ｌ － Ｏ Ｆ Ｆ

4. Keeps pushingkey for 8 sec as it is continuously, the state of mode protect is changed.
5. It usually returns when
key is stopped being pushed.
！ ＜Caution＞
If the mode protect is set, change of mode setting will be made impossible.
（
key andkey is canceled.）※The preset value setting and the offset value setting always can be changed.

- 42 -

１５．Adjusting the analog output(with AV/AI option)

The analog output（AV3-5,AI）range is adjusted correctly at a factory.
Please do not touch except necessity.
・《Method of the adjustment》
1. Power on the Mode key being pressed to put the instrument into the test mode.
2. Press the Mode key until the analog output test “Ad” appears.
(Please refer to P.13「Key operation method of preset value」)
3. It adjusts so that it may become the output value corresponding to indication value
as follows. Be sure to start the adjustment from the zero volume.
For the voltage output（AV3）type unit
Indication
Output voltage
0
1 V
100
5 V

Turn the zero volume to adjust
Turn the span volume to adjust

For the voltage output（AV4）type unit
Indication
Output voltage
0
0 V
100
5 V

Turn the zero volume to adjust
Turn the span volume to adjust

For the voltage output（AV5）type unit
Indication
Output voltage
0
0 V
100
10 V

Turn the zero volume to adjust
Turn the span volume to adjust

For the current output（AI）type unit
Indication
Output current
0
4 mA
100
20 mA

Turn the zero volume to adjust
Turn the span volume to adjust

ZERO-volume- 43 -SPAN-volume

１６. Adjusting the tacho-generator signal, sine wave signal input (with V3/N option)
The input (V3, N) range is adjusted correctly at the factory.
Please do not touch except necessity. When it is necessary to set it, please adjust it by self-responsibility.
V3-type：Tacho-generator signal input AC 0.8 to 80V(P-P)
N-type ：Sine wave signal input AC 0.05 to 20V(P-P)

《How to adjust》①Please take off installation metal fittings.
②The sensitivity adjustment volume is seen from a round hole on meter left side.
Please adjust it while seeing the display.

- 44 -

１７．Connection diagram for BCD output（with B option）

1. BCD codes are open collector output (DC30V 10mA max.) using parallel output.
2. Sign logic for the BCD output can be changed. (Please refer to P.37 mode 13)
Positive logic: the collector and emitter of the output transistor show current-carrying status when outputting data.
Negative logic: the collector and emitter of the output transistor don’t show current-carrying status when outputtingdata.
3. When updating data, TI signal (data receive inhibit signal) is output.
Accordingly, data receive shall be performed while TI signal is OFF.
Sign logic of TI signal can be also switched. (Please refer to P.37 mode 13)〔 BCD output pin assign(Body side D-sub 37pin socket)〕〔 Circuit diagram for BCD output 〕
Pin 2 to 13, 19, 20 to 27, 35 to 37( DC30V 10mA )Pin 1, 17 ( GND )〔 Timing chart of output 〕

Signal input
Sampling time

10ms
（Calculating time）
24ms

Signal for prohibit
To take data (TI)

Data
Less than 1ms《At the time of TI signal use》
While a TI signal outputs it, the update of data is performed and it is in an uncertain condition. TI signal please
perform it at the time of OFF when you take in data. In addition, when the update of data is less than 25msec,
and it is performed in succession, a TI signal continues being output, and please warn it in not becoming OFF.
《At the time of REQ input use》
・The request signal reads it in the start of the edge.
・It updates data after receiving request signal. In these time the data are in an uncertain state.
《At the time of parity output use》
・Parity output always outputs it in odd parity for 6-digit(24 bits).
- 45 -

１８．Connection diagram for BCD input（with BI option）

1. BCD code is NPN open collector pulse input, all figures are parallel output.
2. Sign logic for the BCD input can be changed. (Please refer to P.39 mode 14)
High active: each pin of input data and GND do not short-circuit.
Low active: each pin of input data and GND short-circuit.
3. Latch input: It prohibits the uptake of data. Therefore, Data of latch state does not change afterwards even
if input data changes. When you want to update data, turn off latch (data receive inhibit state) and uptake
data, turn on latch (data receive available state) again.
Latch by short: When latch (Pin 37) and “GND” short-circuit, the uptake of data is prohibited.
Latch by open: When latch (Pin 37) and “GND” do not short-circuit, the uptake of data is prohibited.

〔 BCD input pin assign(Body side D-sub 37pin socket)〕Taking of data (Input prohibition with “open”)
Data update↓

ON (short)

Fig.27

Fig 28

Data update
Data update↓↓
BCD data
BCD data

50ms or more

50ms or more

LATCH
OFF (open)
Data can be taken

Data can be taken- 46 -

１９．External dimensions（ 114）

130

96

IndicateA

B HD

Output

1

2

4

111

15

ENT
3

4

Mode
RST

Fitting for fixing
the body

Packing( accessories)
Please use packing of the attachment
If use by the IP66 corresponding（ UNIT： mm）※The terminal board cover with an option separately (SH-920）

+0.8

92 -0

130 or more

- 47 -（ UNIT： mm）