NIDEC TOSOK DAG2000 User manual
DIGITAL AIR MICROMETER USERS MANUAL (Second Edition)
2
■ REQUEST DURING USE
In order to use this product safely, please follow the items below:
[Danger]
(1) The inside of this product has hundreds of volts of electric voltage.
During installation, transfer, maintenance, and inspection of this product or connections, please shut
down all the power and remove from the product the power and connection cables first.
(2) Standard attached power cable is for 100V. When using power voltage exceeding 125V, please prepare
separate 250V cable.
(3) Please do not trample or pull the connection cables that will be used for connecting the power cable to
the equipment.
Also, when removing power cable or connection cables, please be sure to hold the plug part. There is
danger of damage to the cable. By any means please do not use damaged power cables or connection
cables. This is a high voltage object and there is danger of electrical shock.
(4) Please make sure to install ground.
There is danger of electric shock during breakdown or short circuit.
[Warning]
(1) This product is a precise measuring device that performs measurement through air. For the air supply,
please prepare pure air with dirt, moisture and oils removed.
(2) Please make sure not to put foreign materials through the gaps of this product or the connecting
machines.
There is danger of incurring serious injury from electric shock, fire and breakdown.
[On bringing to overseas]
When bringing this product overseas, please confirm beforehand since there are various restrictions.
Please understand beforehand that when this product is brought overseas and accidents occur, this
company will be held responsible.
[About this manual]
(1) This manual was created doubly sure but if by chance suspicious points, omissions and such are noticed,
please inquire with our sales department.
(2) Diversion or reproduction of all or part of the contents without permission is not allowed.
(3) For purposes of improvements, changes can be made to product specifications, contents of the manual,
and appearance without notice in the future.
[About the warranty]
Warranty will be in accordance with the warranty regulations of this company
(1) Even during warranty period, expenses required for repairs will be charged if breakdown and damages
are caused by mishandling by the customer.
(2) There may be cases also when repairs for alteration made by customers cannot be accepted.
(3) Claims repair is standard. For business trip repairs, separate business trip expenses will be charged
even during warranty period.
DIGITAL AIR MICROMETER USERS MANUAL (Second Edition)
3
TABLE OF CONTENTS
CHAPTER 1 INTRODUCTION------------------------------------------------------------------------------------- 1
1.1 Outline -------------------------------------------------------1
1.2 Merits ------------------------------------------------------ 1
1.3 Block Diagram ------------------------------------------------------ 2
CHAPTER 2 NAME AND FUNCTION OF EACH PART------------------------------------------------------ 3
CHAPTER 3 PROCEDURE UP TO MEASUREMENT--------------------------------------------------------- 4
3.1 For normal cases ------------------------------------------------------- 4
3.2 For work tolerance (judgment limits) change cases ------------------------------------------------------- 5
3.3 For first time measurement tool connection cases ------------------------------------------------------ 6
3.4 For several measurement tools connection cases ------------------------------------------------------- 7
CHAPTER 4 MASTER CALIBRATION -------------------------------------------------------------------------- 8
4.1 Master calibration by 2 masters ------------------------------------------------------ 8
4.2 Master calibration by 1 master -----------------------------------------------------10
4.3 Clearing of master data ------------------------------------------------- ------11
4.4 Master calibration error -------------------------------------------------------11
CHAPTER 5 MEASUREMENT------------------------------------------------------------------------------------12
5.1 Measurement value display -------------------------------------------------------- 12
5.2 Display color of main display ----------------------------------------------------- 12
5.3 Measurement value hold ------------------------------------------------------- 12
CHAPTER 6 DETAILS OF EACH PROCEDURE--------------------------------------------------------------13
6.1 Installation -------------------------------------------------------13
6.2 Preparation ------------------------------------------------------ 13
6.3 Starting ------------------------------------------------------ 14
6.4 Settings -----------------------------------------------------15
6.5 Detector Adjustment ------------------------------------------------------21
6.6 Program Switching ------------------------------------------------------ 24
CHAPTER 7 EXTERNAL I/O FUNCTION--------------------------------------------------------- ------------ 25
7.1 Serial (RS232C) communications function ------------------------------------------------------ 25
7.2 External button input ----------------------------------------------------- 26
CHAPTER 8 MAINTENANCE------------------------------------------------------------------------------------ 27
CHAPTER 9 CAUSES OF FAILURE AND COUNTERMEASURES -------------------------------------- 27
CHAPTER 10 OTHERS--------------------------------------------------------------------------------------------- 28
10.1 Model ----------------------------------------------------- 28
10.2 Optional ----------------------------------------------------- 28
10.3 Specifications -----------------------------------------------------29
CHAPTER 11 WORKSHEET--------------------------------------------------------------------------------30
DIGITAL AIR MICROMETER USERS MANUAL (Second Edition)
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CHAPTER 1 INTRODUCTION
Thank you for purchasing the Digital Air Micrometer (DAG2000).
This manual is explained such that even first time users of the Air Micrometer will be able to use the
abundant functions of this product efficiently. Please read the manual thoroughly to use this product
well.
1.1 Outline
• This product is a measurement device that detects the air pressure changes based on the
dimensions of the measurement subject through sensors, and makes judgments based on digital
dimension indicators and lamps.
• This product is a comparison measurement device.
Measure the master for reference and then do measurements. With regular master calibrations,
good precision measurements are possible.
• This product judges independently if the measurement value is OK or NG.
Judgment result display can be quickly distinguished through the indicator color of the main
display and judgment LED.
Also, regular master calibrations can be done through the panel key.
1.2 Merits
① Judgment result (OK or NG) of measurement value can be distinguished through the number and
lamp color.
② Measurement value unit display can be switched (µm or mm) by changing the settings.
③ Master calibration is easy.
④ Peak measurement [Optional]
• +PEAK, -PEAK, TIR(=+PEAK-(-PEAK)), TIR/2(=(+PEAK-(-PEAK))/2)
• Auto measurement start stop function
⑤ 5 ranks (-NG, -OK, OK, +OK, +NG) judgment is possible
Maximum of 99 ranks judgment is possible
⑥ Abundant external I/O functions
• Serial communications function
To PC printer via RS232C
Measurement value and judgment result can be outputted. [Standard]
• External button input function [Standard]
Measurement command and master calibration command input is possible via foot switch
and push button.
• Digimatic output function [Optional]
Capable of outputting measurement value to Digimatic printer.
• DC I/O function
Capable of outputting judgment result to the lamp sequencer and also BCD output of the
measurement value.
⑦ Compact
120(W) X 180 (D) X 150(H)mm, 300(D)mm when regulator is fitted
⑧ Accessories
• Handle for easily carrying [Optional]
• Tuner (dial) cover [Optional]
• Cable for each type of external I/O [Optional]
DIGITAL AIR MICROMETER USERS MANUAL (Second Edition)
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1.3 Block Diagram
(1) Structure
Arrow represents the direction of air and electric signal.
is optional.
(2) Operation flow
Shown below is the software operations diagram starting from turning on power.
Compressed air
purifier
Power ON
Initialization mode
Measurement mode Program switching mode
Setting mode
Master calibration mode
•
Measurement range selection
• Input of master value
• Input judgment limits
•
Master calibration
• Adjustment of detector
• Master calibration data clear
Program switching
Can save up to 10 kinds of
settings values
•
Reading of last setting values use
d
and master calibration data
• Confirmation of indicator ligh
t
(visual)
A/E Converter
CPU
Memory for saving settings
values and master calibration
data (good for 10 types)
Optional
DC I/O base
Memory for
operation software
Industrial pressure
Air circuit
Pressure sensor
Amp circuit
Parallel I/O
Work and master
Measurement
element/tool
Input Range switch
RS232C
Digimatic output
External input button
In case industrial
p
ressure contains
moisture and oil
Regulator
0.196±0.005MPa
0.3~0.7MPa
Mist separator
Filter
DIGITAL AIR MICROMETER USERS MANUAL (Second Edition)
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CHAPTER 2 NAME AND FUNCTION OF EACH PART
•
Sensitivity (MAG) adjustment tuner
Adjusts the sensitivity of the air
circuit. No need for adjustments
except during measurement tool
replacement and master calibration
error.
• Zero adjustment tuner
Adjusts the zero position of the air
circuit. No need for adjustments
except during measurement tool
replacement and master calibration
error.
•
Mode lamp
Displays the current mode and master calibration
condition.
• Main display
4 digits 3 colors digital display. Displays the
measurement value and judgment result (rank no.).
• Judgment lamp
Displays the judgment results.
• English display
Displays simple bar, measurement value, settings
item name, settings value, etc.
• Panel switch
Used for mode switching, settings item selection,
settings value input, etc.
•
RS232C Connector
Connector for serial communications
used for connecting the PC to the
printer.
• Switch input connector
Connector for measurement comman
d
and master calibration input done b
y
external push button. Optional foo
t
switch and push button is available.
Cannot be used expect for foot switch
and push button.
• DC input connector
[Optional]
Connector for connecting to the lamp,
PLC, etc. There are 2 types
–
judgment output and BCD output.
Capable of measurement command an
d
master calibration input.
• Analog input connector
[Optional]
Please inquire to the maker on how to
use.
•
Air pressure input
Please supply pure air at 0.196±0.005MPa.
Optional precision regulator and filter is available.
• Power switch
• Silencer
• Power connector (Input)
Can be used at AC85~264V range but for the cable
included, please use within AC85~125V.
• Measurement nozzle port
Please connect measurement tool.
• Regulator bracket
Hole for fitting (M3)
DIGITAL AIR MICROMETER USERS MANUAL (Second Edition)
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CHAPTER 3 PROCEDURE UP TO MEASUREMENT
Procedures up to the measurement corresponding to each condition are mentioned in this chapter.
3.1 For normal cases
Shown here is the procedure up to measurement for normal cases.
Turn ON compressed air
Turn ON power
Switch to master calibration
mode (master calibration)
Master calibration
Measurement
•
Supply of compressed air to the main body
Please refer to [Chapter 6, 6.2 Preparation] for details
• Supply of power to the main body
Please refer to [Chapter 6, 6.3 Starting] for details
• Start at measurement mode
Please refer to [Chapter 6, 6.2 Preparation] for details
• Switch from measurement mode to master calibration mode
Please refer to [Chapter 4 Master Calibration] for details
•
Please perform master calibration regularly (every 2 hrs.).
Please refer to Chapter 4 Master calibration for details
After finishing master calibration, switch to measurement mode.
• Measurement is possible
Please refer to [Chapter 5 Measurement] for details
• Record the master value to the main body
Please refer to [Chapter 4 Master Calibration] for details
DIGITAL AIR MICROMETER USERS MANUAL (Second Edition)
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3.2 For work tolerance (judgment limits) change cases
Shown here is the procedure up to measurement wherein work tolerance is changed.
Turn on compressed air
Turn ON power
Switch to settings mode
Change settings
Switch to master
calibration mode (master
calibration)
Master calibration
Measurement
• Switch from measurement mode to settings mode
Because of work tolerance change, change the judgmen
t
limit values.
Settings value change can be done in setting mode.
Please refer to [Chapter 6, 6.4 Settings] for details.
• Switch to measurement mode after finishing settings change
Please refer to [Chapter 6, 6.4 Settings] for details.
• Change the judgment limit values at settings mode
Please refer to [Chapter 6, 6.4 Settings] for details.
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3.3 For first time measurement tool connection cases
Shown here is the procedure up to measurement wherein measurement tool is connected to the
main body for the first time.
Note: There are cases wherein detector adjustment is not needed depending on the measurement
tool.
Turn ON compressed air
Turn ON power
Switch to settings mode
Change the settings
Switch to master
calibration mode
(detector adjustment)
Detector adjustment
Switch to master
calibration mode (master
calibration)
Master calibration
Measurement
• Switch from measurement mode to settings mode
Because of work tolerance change, change the judgmen
t
limit values.
Settings value change can be done in setting mode.
Please refer [Chapter 6, 6.4 Settings] for details
• At settings mode, input the settings value for the
measurement tool that will be connected.
Please refer to [Chapter 6, 6.4 Settings] for details
• Switch to measurement mode after finishing settings
change
Please refer to [Chapter 6, 6.4 Settings] for details
• Switch from measurement mode to detector adjustment
Please refer to [Chapter 6, 6.5 Detector Adjustment] fo
r
details
• Switches from detector adjustment to master calibration
Refer to [Chapter 6, 6.5 Detector Adjustment] fo
r
details.
• Adjustment of detector through ZERO and sensitivity
tuner.
Please refer to [Chapter 6, 6.5 Detector Adjustment] fo
r
details
DIGITAL AIR MICROMETER USERS MANUAL (Second Edition)
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3.4 For several measurement tools connection cases
Shown here is the procedure up to measurement for cases wherein multiple measurement tools are
connected to 1 main body.
Please refer to [Chapter 3, 3.3 For first time measurement tool connection cases] when inputting of
settings for measurement tools that will be connected are not finished.
Re
p
lace the measurement tool
Turn ON compressed air
Turn ON power
Switch to program switching
mode
Pro
g
ram switchin
g
Switch to master calibration
mode (detector adjustment)
Adjustment of detector
Switch to master calibration
mode (master calibration)
Master calibration
Measurement
• Stopping of compressed air to the main body and replace
measurement tool.
Please refer to [Chapter 6, 6.2 Preparation] for details
• Switch from measurement mode to program switching
mode
Please refer to [Chapter 6, 6.6 Program Switching] fo
r
details
• At program switching mode, reads the settings value an
d
master data of the measurement tool connected.
Please refer to [Chapter 6, 6.6 Program Switching] fo
r
details
• Switch to measurement mode after finishing progra
m
switching.
Please refer to [Chapter 6, 6.6 Program Switching] fo
r
details
DIGITAL AIR MICROMETER USERS MANUAL (Second Edition)
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CHAPTER 4 MASTER CALIBRATION
This product is a comparison measurement device therefore master calibration (correction of
measurement value) by the use of a master is necessary.
Also, precise measurements can be made possible by regularly doing master calibrations.
There are 2 selections of master calibration method for this product:
• Master calibration (ZERO and sensitivity correction) by 2 masters (small range and big range).
• Master calibration (ZERO correction only) by 1 master (ZERO master).
At the [Cal Mode] of the settings item, 2 masters master calibration will be performed when [MIN
& MAX] is selected. 1 master calibration will be performed when [ZERO M.] is selected.
CAUTION
• Please perform again master calibration when ZERO and sensitivity tuning is operated after
master calibrations.
• Master calibration is NG when the mode lamp [MAS] lights up in red.
Please perform master calibration.
4.1 Master calibration by 2 masters
Shown here is the method for performing ZERO correction by small range master and sensitivity
correction by large range master.
Will be activated by selecting [MIN & MAX] at settings item [CalMode]
Confirmation of master
and measurement tool
Measurement mode
Switch to master
calibration mode (master
calibration)
Small range master
calibration (ZERO
correction
)
① Please confirm that there are no foreign objects sticking on the
master or measurement tool. In case there are foreign objects,
this will have bad effect on the master calibration and
measurement cannot be performed correctly.
Please confirm that it is in measurement mode (mode lamp
[MEAS] will light up).
Please refer to [Chapter 5 Measurement] for details
After “MIN M.” in the English numbers display has been
displayed for 2 seconds, raw data will be displayed.
Mode lamp [MAS] with orange color with light up.
Press /MAS continuously for 2 seconds.
Will switche from measurement mode to master calibration mode
(master calibration)
Please set the small range master to the measurement tool.
Raw data (without correction) is displayed in the main display.
Raw data display colors are:
• When color is green, ZERO master calibration is possible.
Please press ENT. ZERO correction will be performed.
• When color is red, ZERO master calibration is not possible.
Detector adjustment will be performed.
Please press / MAS.
“ADJ.” will be shown in the English figures display and will
switch to detector adjustment.
Please refer to [Chapter 6, 6.5 Detector Adjustment] for details.
DIGITAL AIR MICROMETER USERS MANUAL (Second Edition)
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Large range master calibration
(Sensitivity correction)
Master calibration completion
⑥ After “MAX M.” shown in the English display for
2 seconds, data after ZERO correction will be shown.
Please set the large range master to the measurement tool.
ZERO correction data will be shown in the main display.
ZERO correction data display colors are:
• Green - sensitivity master calibration is possible.
Please press ENT. Sensitivity correction will be
performed.
• Red - sensitivity master calibration is not possible.
Detector adjustment will be performed.
Please press / MAS.
“ADJ.” will be shown in the English display and will
switch to detector adjustment.
Please refer to [Chapter 6, 6.5 Detector Adjustment] fo
r
details.
“MAS OK” will be shown in the English display and will
switch to measurement mode.
Master calibration has error if anything else is displayed.
Please press ENT and repeat from .
About the master calibration error, please refer to [3.4 Maste
r
calibration Error].
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4.2 Master calibration by 1 master
Shown here is the method on how to perform ZERO correction by ZERO master.
Valid for cases when [ZERO M.] in the [CAL MODE] settings item is selected.
Sensitivity correction data will use the master calibration results of the 2 masters performed previously.
If 2 masters adjustment has not been performed, please perform first [Chapter 6, 6.5 Detector
Adjustment].
Confirmation of master
and measurement tool
Measurement mode
Switch to master
calibration mode (master
calibration)
ZERO master calibration
(ZERO correction)
Master calibration
completion
“MAS OK” will be shown in the English display and will switch to
measurement mode.
Master calibration has error if anything else is displayed.
Please press ENT and repeat from .
A
b
out the master calibration error, please refer to [3.4 Maste
r
Calibration Error].
Please set the ZERO master to the measurement tool.
Raw data (without correction) is displayed in the main display.
Raw data display colors are:
• When color is green, ZERO master calibration is possible.
Please press ENT. ZERO correction will be performed.
• When color is red, ZERO master calibration is not possible.
Detector adjustment will be performed.
Please press / MAS.
“ADJ.” will be shown in the English figures display and will
switch to detector adjustment.
Please refer to [Chapter 6, 6.5 Detector Adjustment] for details.
After “MIN M.” in the English display has been displayed for 2
seconds, raw data will be displayed.
Mode lamp [MAS] with orange color with light up.
Please confirm that there are no foreign objects sticking on the
master or measurement tool. In case there are foreign objects, this
will have bad effect on the master calibration and measuremen
t
cannot be performed correctl
y
.
Please confirm that it is in measurement mode (mode lamp [MEAS]
will light up).
Please refer to [Chapter 5 Measurement] for details
Press /MAS continuously for 2 seconds.
Will switch from measurement mode to master calibration mode
(master calibration)
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4.3 Clearing of master data
Shown here is the clearing method of ZERO correction and sensitivity correction data
Ordinarily not used. Please use for wear check of measurement tool.
4.4 Master calibration error
In case of master calibration error, the following error details will be shown in the English display:
“ERR ZERO” ZERO correction is out of range
“ERR MAG” Sensitivity correction is out of range
“ERR REV” Data during ZERO correction is smaller than data during sensitivity
correction
In case the above errors are displayed, it is necessary to adjust through the ZERO/sensitivity
adjustment tuner.
Please refer to [Chapter 6, 6.5 Detector Adjustment] for details.
Measurement mode
Switch to master
calibration mode
(master calibration)
Switch to master
calibration mode
(detector adjustment)
Switch to master
calibration mode
(Clears master data)
Clear master data
Switch to master
calibration mode
(master calibration)
Please confirm that it is in measurement mode (mode lamp [MEAS]
will light up).
Please refer to Chapter 5 Measurement for details
Press /MAS continuously for 2 seconds.
Will switch from measurement mode to master calibration mode
(master calibration)
After “MIN M.” or “ZERO M.” has been shown in the English
display, mode lamp [MAS] with orange color with light up.
Please press /MAS.
Switches from master calibration mode (master calibration) to maste
r
calibration mode (detector adjustment)
“ADJ.” will be shown in the English display.
Please press /MAS.
Switches from master calibration mode (detector adjustment) to maste
r
calibration mode (master data clear)
“MST CLS.” will be shown in the English display.
Please press ENT.
Master data will be cleared.
After “M. CLS OK” has been shown in the English display, mode
lamp [MAS] with orange and red colors with light up alternately.
Returns to condition .
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CHAPTER 5 MEASUREMENT
Measurement is possible when [MEAS] mode lamp is lit and LED of [MAS] is unlit.
If [MAS] LED is blinking, this means that master calibration has not been performed so please
perform first [Chapter 4 Master Calibration].
5.1 Measurement value display
Display contents for the main display and English display can be changed by setting it.
Display device Display contents Settings item
name
Settings Remarks
Measurement value
[µm]
MainDisp MEASURED µm Displays the measurement
value in µm
Measurement value
[mm]
Ditto MEASURED mm Displays the measurement
value in mm
Judgment result Ditto JUDGMENT -OK=1, OK=2, +OK=3,
-NG & +NG=no display
Main display
Not used Ditto NO USE
Measurement value
[mm]
CharDisp MEASURED Displays the measurement
value in mm
Judgment result Ditto JUDGMENT The left 3 digits is the
program number.
The right 4 digits is the
judgment result
English display
Plain bar Ditto BAR Position display of
measurement value within
the measurement range
Please select in settings item [RESOLUTION] for the resolution function in the measurement values display.
5.2 Display color of main display
Display color of the main display changes depending on the judgment result.
If judgment result is:
OK, the color will be GREEN.
-OK and +OK, color will be ORANGE,
-NG and +NG, color will be RED.
5.3 Measurement value hold
If ENT command is inputted during measurement, measured value will be on hold (saved) and if
external I/F is being used, measurement value and judgment results will be outputted.
Also, display color will change from light to dark.
To cancel measurement value saving, RST or input RESET.
Note: Cannot hold (save) when master calibration in NG.
DIGITAL AIR MICROMETER USERS MANUAL (Second Edition)
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CHAPTER 6 DETAILS OF EACH PROCEDURE
6.1 Installation
Please place the main body and measurement tool on a location that can withstand heavy weight and
that is stable.
6.2 Preparation
(1) Air piping
Pipe layout for the air to be used in measurement.
Please supply pure air with dirt, moisture, and oil removed.
Please prepare air environment friendly high performance filter.
Note: Please make sure to connect in such a way that air does not leak when connecting the hose to the
joint.
a) Connection of main body and regulator (optional)
b) Connection of filter (optional)
(2) Connection of power cable
Rear view of main body
① Please connect hose (outer diameter 6, inner diameter 4, lengt
h
50) to the regulator joint (OUT).
② Please connect the silencer.
③ Please fit the regulator bracket to the regulator.
Note: Please do not touch the regulator pressure adjustment part
since regulator pressure has already been adjusted to
0.196±0.005Mpa.
④ Please fix the regulator bracket to the regulator bracket hole
(M3).
① Please turn the COCK off.
② Please connect the hose (outer diameter 8, inner diameter 6) i
n
between the filter and regulator.
③ Please fix the screw for draining so that it faces downwards.
Turn counterclockwise and please drain 1 or more times per day.
④ Please supply compressed air (0.3 ~ 0.7Mpa)
① Please set the power switch to OFF ( will come out).
② Please connect the power cable to the power connector (input).
For the power cable included, please use within AC85 ~ 125V.
DIGITAL AIR MICROMETER USERS MANUAL (Second Edition)
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(3) Connection of measurement tool
6.3 Starting
① Please connect the measurement element o
r
measurement tool to the measurement nozzle
port.
Measurement element
(PO type, POT type)
Note: If hose length is long, this will have effect on the
responsiveness.
① Please switch On the power switch (press ).
② The following are shown in the English display:
• Software version
• Option information
③ Last used values of the following will be read:
• Settings value
• Master calibration data
④ Confirms (visual) the lighting of the display device.
⑤ Starts in the measurement mode (mode lamp
[MEAS] lights up).
Point
Measurement mode will start right after turning on power.
(mode lamp [MEAS] lights up)
DIGITAL AIR MICROMETER USERS MANUAL (Second Edition)
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6.4 Settings
(1) How to switch to settings mode
(2) Structure of settings mode
① At settings mode (mode lamp [MEAS] is lit), please press
/ SET continuously for 2 seconds.
② Switches to settings mode (mode lamp [SET] lights up in
orange color).
Point
At measurement mode, if / SET is pressed fo
r
2 seconds, mode will switch to settings mode
(mode lamp [SET] will light up in orange color)
Measurement mode
Standard settings
(Normal)
Detailed settings
(Detail)
System settings
(System)
End of settings mode
(END)
Measurement mode
• Cancel settings values (CANCEL)
• Refresh settings values (WRITE)
Settings mode
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(3) Settings details
This explains the settings item name and settings details at the settings mode.
Settings mode is mainly divided into the following 3:
• Normal [Standard settings] --- master values, judgment limit values can be set
• Detail [Detailed settings] --- measurement range, display analysis function, polarity ditto
• System [System settings] --- display data, moving average ditto
① Settings item names and settings details at Normal [Standard settings]
Settings concerning master values
• [MIN M.] --- Please input the small range master values used in master calibration (2 masters).
• [MAX M.] --- Please input the large range master values used in master calibration (2 masters).
• [ZERO M.] --- Please input the ZERO master values used in master calibration (1 master).
Settings concerning judgment limit values
• [-NG/-OK] --- Please input the limit values of –NG and -OK
• [-OK/ OK] --- Please input the limit values of –OK and OK
• [ OK/+OK] --- Please input the limit values of OK and +OK
• [+OK/+NG] --- Please input the limit values of +OK and +NG
In case judgment of –OK is not needed, please set the same settings values to [-NG/-OK] and
[-OK/OK] and in case judgment of +OK is not needed, please set the same settings values to
[OK/+OK] and [+OK/+NG].
Settings concerning master
• [CORRECT] --- Machine difference correction values can be set
Adds and displays the above data to the master correction data.
② Settings item name and settings details at Detail [Detailed settings]
• [RANGE] --- Measurement range can be selected
10µm is optional.
• [RESOLUTION] --- display analysis function ditto
Settings concerning detector
• [POL] --- Polarity
Please select + for inner diameter measurement and – for outer dimension measurement
• [GAIN] --- Sensitivity rough adjustment values can be set
Normally, settings values is fixed depending on the selected measurement range.
Please input:
24 if measurement range 100µm is selected
33 if measurement range 50µm is selected
68 if measurement range 20µm is selected
(204 if measurement range 10µm is selected)
In case measurement range is changed, the above values will be set.
• [CONSTANT] --- Sensitivity fine adjustment constant can be set
Normally, please input 1.000.
Settings concerning master
• [CalMode] --- Master calibration method can be selected
Please select:
[MIN & MAX] for master calibration by small range or large range master.
[ZERO M.] for master calibration by ZERO master.
③ Settings item name and settings details at System [System settings]
• [MEAS SW] --- External button input movement can be selected
• [SMOOTH] --- Moving average ditto
Settings concerning display
Data shown in:
• [MainDisp] --- Main display can be selected
• [CharDisp] --- English display ditto
DIGITAL AIR MICROMETER USERS MANUAL (Second Edition)
20
(4) Operation flow at settings mode
Shown here is about the settings mode operation.
① Whole, general, entire
●Selection of program number to perform settings
Please select the program number that you want to perform with the
▽ / PROG △.
Start the measurement with the selected program number afte
r
finishing settings change
●Saving of settings values
Please select with ▽ / PROG △.
Please select WRITE to save the settings values.
Settings values will be changed.
Please select CANCEL to cancel the settings values.
Returns to the previous settings values.
Normal
Detail▼▲
Normal▼
PROG
ＥＮＴ
System ▲
Normal
is selected
END
CANCEL
WRITE
PROG
ＥＮＴ
ＥＮＴ
ＲＳＴ
Detail
is selected
System
is selected
PROG[10]
～
PROG[ 1]
ＲＳＴ
for 2 seconds
ＳＥＴＳＥＴ
[Measurement mode]
PROG
ＥＮＴ
ＲＳＴ
Detail System
WRITE
CANCEL
PROG
ＥＮＴ
ＲＳＴ
ＲＳＴ ＥＮＴ
ＲＳＴ ＥＮＴ
ＲＳＴ
ＥＮＴ
ＲＳＴ
[Measurement mode]
●Selection of settings mode
Please select with ▽ / PROG △.
Settings change of the following are possible
N
ormal [Standard settings] --- master values, judgment limit values
Detail [Detailed settings] --- measurement range, display analysis function
System [System settings] --- display data, moving averages frequency
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