Mitutoyo EV Series User manual

Linear Gage Counter
EV Series
EV-16P
EV-16D
EV-16Z
No. 99MBC034B7
Date of publication: January 1, 2018
User's Manual
- Instructions for use -
Read this User's Manual thoroughly before operating the instrument.
After reading, retain it close at hand for future reference.
*99MBC034B*

No. 99MBC034B
Notice regarding this document
yMitutoyo Corporation assumes no responsibilities for any damage to the instrument,
caused by its use not conforming to the procedure described in this document.
yUpon loan or transfer of this instrument, be sure to attach this document to the product.
yIn the event of loss or damage to this document, immediately contact a Mitutoyo sales
office or your dealer.
yBefore operation of the product, thoroughly read this document to comprehend its
contents.
yParticularly, for full understanding of information, carefully read "Safety Precautions"
"Precautions for Use" at the outset of this manual before using the product.
yThe contents in this document are based on the information current as of January, 2018.
yNo part or whole of this document may be transmitted or reproduced by any means
without prior written permission of Mitutoyo Corporation.
ySome screen displays in this document may be highlighted, simplified or partially omitted
for convenience of explanation. In addition, some of them may differ from actual ones to
the extent that no user will misunderstand the functions and operations.
yThe corporation, organization and product names that appear in this manual are their
trademarks or registered trademarks.
© 2018 Mitutoyo Corporation. All rights reserved.
Product names and model numbers
zEV-16P
zEV-16D
zEV-16Z

iNo. 99MBC034B
CONVENTIONS USED IN THIS DOCUMENT
Conventions used in Mitutoyo's User's Manual are roughly divided into three types (safety
reminders, prohibited actions and mandatory actions). Moreover, these safety symbols
include general warnings and specific warnings. Specific warning symbols are provided with
concrete pictograms inside of them.
Safety reminder conventions and wording warning against
potential hazards
General
DANGER
Indicates an immediately hazardous situation which, if not avoided, will result
in serious injury or death.
WARNING
Indicates a potentially hazardous situation which, if not avoided, could result
in serious injury or death.
CAUTION
Indicates a potentially hazardous situation which, if not avoided, may result in
minor injury.
NOTICE
Indicates a potentially hazardous situation which, if not avoided, may result in
property damage.
Specific
Alerts the user to a specific hazardous situation that means "Caution, risk of
electric shock".
Conventions and wording indicating prohibited actions and
mandatory actions
General
Mandatory
Indicates concrete information about mandatory actions.
Specific
Indicates that grounding needs to be implemented.
Conventions and wording indicating referential information or
referential locations
Tips
Indicates referential information such as that for when the operating methods and
procedures which are printed in these sentences are to be applied to specific conditions.
Indicates referential locations if there is information that should be referred to in this
document or an extraneous manual.
Example: For details about xxx, see "1.3 Part Names and Functions" (page 3).

ii No. 99MBC034B
Safety Precautions
Read these Safety Precautions thoroughly before operating the system to use it properly.
These safety precautions include such information as to prevent an injury to the operator
and other persons or damage to property. Be sure to observe the precautions.
WARNING
Do not remove the cover or disassemble the product. Otherwise you may be subject
to electric shock, and there is a risk of breakage or fire due to a short circuit caused by
metallic powders that have gotten inside the product.
Precautions for Use
Product applications and handling
zThis product is a Counter.
Do not use this product for any purposes other than as a Counter.
zThis is an industrial product.
Do not use this product for any purposes other than industrial applications.
zThis product is precision equipment.
Handle this product with care. Be careful not to apply excessive shock or force to any of the
parts during operation.
Installation environment
This product is designed for indoor use. To ensure optimal performance for this precision
equipment, take the following conditions into account when installing this product.
yVibration
Install this product in an environment where it will be subject to minimal vibration. Using
this product in a place with significant vibration for an extended period of time may
result in malfunction of the precision components. If using this product in a place with
significant vibration is unavoidable, lay a vibration-proof rubber sheet, etc., under this
product in order to reduce the vibration.
yDust
Dust in the installation site negatively affects the electrical components in the Display.
Install this product in an environment where it will be subject to minimal dust.
ySunlight
If this product is exposed to direct sunlight, the heat will cause deformations in the main
body, negatively affecting its operation. If installing this product in an environment that
is exposed to direct sunlight, such as near a window, is unavoidable, protect it from the
sunlight by curtaining it off, etc.
yAmbient temperature, humidity
Use this product in a place where the ambient temperature is within the range of 0 °C
to 40 °C. Avoid using it in a place that is subject to sudden changes in temperature or
humidity.

iii No. 99MBC034B
Take special shielding measures when using this product in the following locations:
yIn locations subject to electric noise, such as from static electricity
yIn locations subject to strong electric fields
yIn locations near power supply lines/power lines
yIn locations where it may directly exposed to chips, cutting fluids, water, etc.
yIn locations that may be exposed to radiation
yIn locations that may be exposed to corrosive gases
Maintenance
Gently wipe dirt off of the product with a soft, tightly woven cloth. If dirt is difficult to remove,
wipe the dirt off with a cloth soaked in a neutral detergent, and then gently wipe the product
with a dry cloth or a cloth that is tightly wrung after being soaked in water. Do not use
organic solvents such as thinner or benzine.
Power supply
yTurn off the power switch after use.
yUse only a DC power source for this product that is rated at 12 V to 24 V and an output
current of 1 A or more. Never use this power source with other electric equipment that
runs at a high voltage and/or large current.
yDo not connect the AC adapter to a high-current power used by machine tools or large
CNC measuring instrument.

iv No. 99MBC034B
Electromagnetic Compatibility (EMC)
This product complies with the EU EMC Directive. Note that in environments where
electromagnetic interference exceeds the EMC requirements defined in this directive,
appropriate countermeasures are required to assure product performance.
Export Control Compliance
This product falls into the Catch-All-Controlled Goods and/or Catch-All-Controlled
Technologies (including Programs) under Category 16 of Appended Table 1 of the Export
Trade Control Order or under Category 16 of the Appended Table of Foreign Exchange
Control Order, based on the Foreign Exchange and Foreign Trade Act of Japan.
If you intend re-exporting the product from a country other than Japan, re-selling the
product in a country other than Japan, or re-providing the technology (including program),
you shall observe the regulations of your country. Also, if an option is added or modified to
add a function to this product, this product may fall under the category of List-Control Goods
and/or List-Control Technology (including Programs) under Category 1 - 15 of Appended
Table 1 of the Export Trade Control Order or under Category 1 - 15 of the Appended Table
of Foreign Exchange Control Order, based on Foreign Exchange and Foreign Trade Act of
Japan. In that case, if you intend re-export of the product from a country other than Japan,
re-sale of the product in a country other than Japan, or re-provision of the technology
(including program), you are obligated to observe the regulations of your country. Please
contact Mitutoyo in advance.
Notes on Export to EU Member Countries
When you intend exporting this product to any of the EU member countries, it may be
required to provide User's Manual(s) in English and EU Declaration of Conformity in English
(under certain circumstances, User's Manual(s) in the destination country's official language
and EU Declaration of Conformity in the destination country's official language). For detailed
information, please contact Mitutoyo in advance.
Disposal of Old Electrical & Electronic Equipment
(Applicable in the European Union and other European
countries with separate collection systems)
This symbol on the product or on its packaging is based on the WEEE Directive
(Directive on Waste Electrical and Electronic Equipment), which is a regulation in EU
member countries, and indicates that this product shall not be treated as household
waste.
To reduce environmental impact and minimize the volume of landfill, please
cooperate in reuse and recycling. For information on how to dispose of the product,
please contact your dealer or the nearest Mitutoyo sales office.

vNo. 99MBC034B
Warranty
In the event that this product should prove defective in workmanship or material, within one
year from the date of original purchase for use, it will be repaired or replaced free of charge.
Please contact your dealer or the nearest Mitutoyo sales office.
If this product fails or is damaged for any of the following reasons, it will be subject to a
repair charge even if it is still under warranty.
yFailure or damage owing to fair wear and tear
yFailure or damage owing to inappropriate handling, maintenance, or repair, or to
unauthorized modification
yFailure or damage owing to transport, dropping, or relocation of the product after
purchase
yFailure or damage owing to fire, salt, gas, abnormal voltage, lightning surge, or natural
disaster
yFailure or damage owing to use in combination with hardware or software other than
that designated or permitted by Mitutoyo
yFailure or damage owing to use in ultra-hazardous activities
This warranty is effective only where the instrument is properly installed and operated
in conformance with the instructions in this document within the original country of the
installation.
EXCEPT AS SPECIFIED IN THIS WARRANTY, ALL EXPRESS OR IMPLIED
CONDITIONS, REPRESENTATIONS, AND WARRANTIES OF ANY NATURE
WHATSOEVER INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTY OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, NONINFRINGEMENT
OR WARRANTY ARISING FROM A COURSE OF DEALING, USAGE, OR TRADE
PRACTICE, ARE HEREBY EXCLUDED TO THE MAXIMUM EXTENT ALLOWED BY
APPLICABLE LAW.
You assume all responsibility for all results arising out of the selection of this product to
achieve your intended results.

vi No. 99MBC034B
Disclaimer
IN NO EVENT WILL MITUTOYO, ITS AFFILIATED AND RELATED COMPANIES AND
SUPPLIERS BE LIABLE FOR ANY LOST REVENUE, PROFIT, OR DATA, OR FOR
SPECIAL, DIRECT, INDIRECT, CONSEQUENTIAL, INCIDENTAL, OR PUNITIVE
DAMAGES, HOWEVER CAUSED, AND REGARDLESS OF THE THEORY OF LIABILITY
ARISING OUT OF THE USE OF, OR INABILITY TO USE THIS PRODUCT, EVEN IF
MITUTOYO OR ITS AFFILIATED AND RELATED COMPANIES AND/OR SUPPLIERS
HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
If, notwithstanding the foregoing, Mitutoyo is found to be liable to you for any damage or
loss which arises out of, or is in any way connected with use of this product by you, in no
event shall Mitutoyo's and/or its affiliated and related companies' and suppliers' liability to
you, whether in contract, tort (including negligence), or otherwise, exceed the price paid by
you for the product only.
BECAUSE SOME COUNTRIES, STATES OR JURISDICTIONS DO NOT ALLOW
THE EXCLUSION OR THE LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR
INCIDENTAL DAMAGES, IN SUCH COUNTRIES, STATES OR JURISDICTIONS,
MITUTOYO'S LIABILITY SHALL BE LIMITED TO THE EXTENT PERMITTED BY LAW.

vii No. 99MBC034B
About This Document
Positioning of this document in document map
In addition to this document, a User's Manual for SENSORPAK that is installed and used
on a PC, and a User's Manual for each Linear Gage that is connected to and used with this
product are available.
zManuals for Counters
EV Counter
User's Manual (this document) D-EV External Display Unit User's Manual
SENSORPAK
User's Manual
zManuals for Linear Gages
LGK
User's Manual LGF (Standard) User's Manual LGF (Origin mark) User's Manual
LGB
User's Manual LGD User's Manual LG-1100 User's Manual
LGM
User's Manual LGS User's Manual

viii No. 99MBC034B
Intended readers and purpose of this document
zIntended readers
This manual is intended for beginners of the EV-series counters.
Readers are assumed to be familiar with the basic operations of a PC and Windows. They
are also assumed to be able to understand instructions by reading technical drawings.
zPurpose
To use this product safely and correctly, read this document thoroughly. After reading, keep
it in a safe place close to the product.
The purpose of this document is to help you understand how to use EV-series counters.
How to read this document
zWhen you do not know the appropriate operation while using this product
Look for the page with the desired operation in "Contents".
zTo measure
The setup of this product and the settings of parameters are required in advance.
See the following pages for basic measurements, such as height measurement.
"1 Overview" (page 1) to "3.3 Basic Parameters" (page 17)
In addition to the pages above, see the following pages for applied measurements, or for
external equipment connection. "3.4 Advanced Parameters" (page 19)
zTerms and definitions
yINPUT: Linear Gages connected to the Linear Gage input connectors
yInternal counter (CEL): The six internal counters (CEL1 to CEL6)
Tips
For details about CEL, see "3.2.1 Internal Structure of the Counter" (page 16).

ix No. 99MBC034B
MEMO

xNo. 99MBC034B
Contents
1 Overview ………………………… 1
1.1 Major Functions …………………… 1
1.2 Supported Equipment …………… 2
1.3 Part Names and Functions ……… 3
1.4 Operation Flow …………………… 6
2 Setup ……………………………… 7
2.1 Unpacking ………………………… 7
2.2 Mounting …………………………… 7
2.3 Connections ……………………… 8
3 Setting Parameters ………… 12
3.1 Parameter Setting Method ……… 12
3.2 Overview of Setting Parameters …14
3.3 Basic Parameters ………………… 17
3.4 Advanced Parameters …………… 19
3.5 Setting Example…………………… 22
4 Basic Operations …………… 26
4.1 Precautions for Power-On ……… 26
4.2 Display / Operation CEL Selection
(When the D-EV Is Used)………… 26
4.3 Input of Preset Value / Tolerance
Value (When the D-EV Is Used) …28
4.4
Preset (When the D-EV Is Used) …33
4.5 Peak Mode Setting ……………… 35
4.6 Tolerance Judgment (When the
D-EV Is Used) …………………… 37
4.7 Error Cancellation Method (When
the D-EV Is Used) ………………… 39
5 External Input/Output
Function ……………………… 40
5.1 RS-232C Communication
Function …………………………… 40
5.2 RS LINK Function ………………… 45
5.3 I/O Connector Terminal Function …47
6 Parameter Setting Method
(Setting with the EV Counter
Main Body) …………………… 67
6.1 Parameter Mode ON……………… 67
6.2 Setting Parameters ……………… 68
6.3 Parameter Mode OFF …………… 69
6.4 List of Parameters ………………… 70
7 Troubleshooting ……………… 74
7.1 Troubleshooting …………………… 74
7.2 Error Messages …………………… 76
8 Specifications ………………… 79
8.1 Basic Specifications ……………… 79
8.2 External Dimensions Drawing (For
All Models) ………………………… 80
8.3 Option ……………………………… 82

1 Overview
1No. 99MBC034B
1 Overview
This section describes the features and part names of this product.
1.1 Major Functions
This product is a Counter that outputs the counter values from connected
Mitutoyo Linear Gages. To display counter values, a D-EV External Display Unit
(option) is required.
In addition, the following functions are available.
yUp to six Linear Gages can be connected to this product.
yIt is recommended to use a D-EV External Display Unit (option).
yThe device uses RS-232C and I/O connector as interfaces, and data can be
output according to the application by combining three output modes and
three output formats.
yInterface
RS-232C : Interface conforming with EIA RS-232C
I/O connector : Interface for data output specified by output format and
input of external operation signals
yOutput mode
Normal mode : Outputs the counter value from the connected gage to the
specified CEL.
Calculation mode : Calculates the total, maximum, minimum, and width
between specified CELs and outputs the result.
High-speed mode :Outputs data of the specified CEL at high speed.
yOutput format
Tolerance
judgment output
: Independently outputs the judgment result of each CEL.
Segment output : Outputs the range specified by the external signal by
equally dividing it into ±10 stages.
Specifies output CELs and range with external SET signal.
BCD output : Sign + 6 digit data output
Specifies output CELs with external SET signal.
RS-232C output : Up to 10 units / 60 CH connection possible
Remote control of Preset / tolerance values possible
Simultaneous use with other I/Os possible
yHas a counter connection (RS LINK) function, and it is possible to construct
a system that outputs data of a maximum of 10 Counters (a maximum of 60
gages) from one RS-232C terminal to a PC, etc.

1 Overview
2No. 99MBC034B
1.2 Supported Equipment
Supported Linear Gages
The following table shows the Linear Gages supported by this product and their
features:
Sign Supported Linear Gages Feature
EV-16P LGF, LGB, LGK, etc.
yDifferential square-wave output type
yHigh resolution down to 0.1 μm
yHigh-speed response of 1.5 m/s (LGF)
EV-16D LGD, LGS, etc.
yDigimatic output type
yABS function (no need for master setting)
EV-16Z LGF-Z, etc.
yScale reference-point signal output type
(The origin can be restored even if the
power switch is turned off.)
Supported display equipment
The following table shows the display equipment supported by this product and
their features:
Sign Supported display equipment Feature
EV-16P,
EV-16P,
EV-16Z
D-EV
yDisplays the counter value of EV Counter.
ySimple settings of the Counter are
possible.
yError code display is possible.

1 Overview
3No. 99MBC034B
1.3 Part Names and Functions
1.3.1 Main Body
Code No.***-*** Model EV-16P
Code No.***-***
MADEIN JAPAN
RS LINK
Err.
OUTIN
LOAD
8 7
MODE
6
5 4
3
SEL.
2 1
DATA
E D
INPUT
C B A
RS-232C
IO/BCD +V -V
DC12-24V
700mA
F
A
G H I
F
B C D EEV-16P
RS LINK
Err.
OUTIN
LOAD
8 7
MODE
6
5 4
3
SEL.
2 1
DATA
E D
INPUT
C B A
RS-232C
IO/BCD +V -V
DC12-24V
700mA
INPUT
F
A
G H I
F
B C D EEV-16Z
Code No.***-*** Model EV-16D
Code No.***-***
MADEIN JAPAN
RS LINK
Err.
OUTIN LOAD
8 7
MODE
6
5 4
3
SEL.
2 1
DATA
RS-232C
IO/BCD +V -V
DC12-24V
700mA
F E DCB A
INPUT
A
G H I
F
B C D E
EV-16D
Symbol Name Description
A RS_LINK connector
(IN)
For connecting an RS LINK connection cable.
Also used for the SENSORPAK license key.
B RS_LINK connector
(OUT)
For connecting an RS LINK connection cable.
D-EV External Display Unit (option) is connected
here.
C Error LED Lights when an error occurs.
D Parameter input switch
(four pieces)
Used to set the parameters on the EV Counter main
body.
E Parameter LED
(eight pieces)
Lights when parameter settings are performed on
the EV Counter main body.
F Linear Gage input
connector (from the right,
A, B, C, D, E, F)
For connecting a Linear Gage. The connected Linear
Gages are called INPUT A, INPUT B, INPUT C,
INPUT D, INPUT E, and INPUT F in order from the
right.
G RS-232C connector For connecting an RS-232C connecting cable.
H I/O connector For connecting an I/O connecting cable.
I Power inlet terminal strip For connecting the Terminal strip connecting cable or
a DC power cable.

1 Overview
4No. 99MBC034B
1.3.2 D-EV External Display Unit (Option)
The D-EV External Display Unit (option) is an optional product for displaying the
measured values from the EV Counter and setting the measurement conditions
(parameter settings).
One D-EV can display / set one EV Counter.
yD-EV external appearance drawing (front side)
MODE P.SETFnDISP
GAGE
MAX MIN
TIR
UNIT +NG
GO
-NG
B
D E F G
C
A
H
yD-EV external appearance drawing (rear side)
000001
D-EV
02ADD400
MADE IN JAPAN
Serial No.
Model
Code No.
-V +V
200mA
DC12-24V
OUTIN RS LINK
I J K
Symbol Name Description
A UNIT indicator
yBlinks while a HOLD signal is being input when
the I/O connector is connected.
yLights when an E unit has been selected for the
corresponding parameter.
B GAGE indicator
yIndicates the tolerance judgment result by color.
yIndicates the currently selected channel or cell.
yIndicates the type of the set value by color when
Preset values or tolerance judgment values are
being set.

1 Overview
5No. 99MBC034B
Symbol Name Description
C Peak mode indicator Indicates the Peak-mode type.
D [DISP] key Switches what is shown (measured value from the
Linear Gage, tolerance value, tolerance judgment) on
the Display.
Measured value display: CH
Tolerance value display: CE
E [Fn] key Switches to setup mode where you can set tolerance
values or the Preset value.
Tips
• When setting parameters, this
advances the parameter number.
• When setting tolerance values or the
Preset value, this cancels the setting.
F [MODE] key Sets Peak mode.
Tips
When setting tolerance values or the
Preset value, this moves the current
input digit from left to right.
G [P.SET] key
ySets the Preset value set in advance.
yCancels an error.
Tips
• When setting a parameter, this
advances the set value.
• When setting tolerance values or the
Preset value, this increases the value
of the selected digit.
H Display Displays the counter value from the connected Linear
Gage.
I RS_LINK connector
(IN)
For connecting an RS LINK connection cable.
Connects to the EV Counter. Displays the data from
the EV Counter connected to this connector.
J RS_LINK connector
(OUT)
For connecting an RS LINK connection cable.
KPower inlet terminal strip For connecting the Terminal strip connecting cable or
a DC power cable.

1 Overview
6No. 99MBC034B
1.4 Operation Flow
The basic operation flow is explained below. Do not omit the operations
enclosed with a solid line. Perform the operations enclosed with a dashed line
as necessary.
Prep Setup
"2 Setup" (page 7)
Set basic parameters.
"3.3 Basic Parameters" (page 17)
Set advanced parameters.
"3.4 Advanced Parameters" (page 19)
Measure
Prepare the workpiece.
(Prepare the master workpiece
as necessary.)
"3.4 Advanced Parameters" (page 19)
Preset value / tolerance value settings
"4.3 Input of Preset Value / Tolerance
Value (When the D-EV Is Used)" (page 28)
Preset
"4.4 Preset (When the D-EV Is Used)"
(page 33)
Normal measurement/Peak mode measurement
"4.5 Peak Mode Setting" (page 35)
Output
Result output

2 Setup
7No. 99MBC034B
2 Setup
2.1 Unpacking
When unpacking for the first time, check that the following components are
contained in the box.
Name Q'ty Name Q'ty
Linear Gage Counter (this product) 1 Foot 4
Junction bracket 4 Mounting screw M4 × 12 8
User's Manual (this document) 1 Supplemental operation manual 1
Warranty 1 ― ―
2.2 Mounting
2.2.1 EV Counter Mounting
There are four mounting holes on each of the front panel and rear panel of the
EV Counter. Please mount the EV Counter using standard accessory fixing legs
and junction brackets.
How to use fixing legs
1 Attach the fixing legs (four places) to the Counter main body with the supplied
screws.
2 Secure the Counter to the device using the oblong hole of the fixing leg.
Code No.***-*** Model EV-16P
Code No.***-***
MADEIN JAPAN
RS LINK
Err.
OUTIN
LOAD
8 7
MODE
6
5 4
3
SEL.
2 1
DATA
F E D
INPUT
C B A
RS-232C
IO/BCD +V -V
DC12-24V
700mA

2 Setup
8No. 99MBC034B
How to use junction brackets
1 Join the panels together using the supplied screws and junction brackets.
Code No.***-*** Model EV-16P
Code No.***-***
MADEIN JAPAN
RS LINK
Err.
OUTIN
LOAD
8 7
MODE
6
5 4
3
SEL.
2 1
DATA
F E D
INPUT
C B A
RS-232C
IO/BCD +
V-V
DC12-24V
700mA
Code No.***-*** Model EV-16P
Code No.***-***
MADEIN JAPAN
RS LINK
Err.
OUTIN
LOAD
8 7
MODE
6
5 4
3
SEL.
2 1
DATA
F E D
INPUT
C B A
RS-232C
IO/BCD +
V-V
DC12-24V
700mA
2.3 Connections
2.3.1 Power Supply
Prepare a DC power source (voltage: 12 V to 24 V, output current: 1 A or more)
for each Counter. An AC adapter is available as an option. To use the AC adapter,
connect an AC cable and the Terminal strip connecting cable to the AC adapter.
NOTICE
Never use this power source with other electric equipment that runs at a high
voltage and/or large current.
Tips
If you use a commercial power source, use a power cable with a length of
30 m or shorter. Avoid outdoor wiring.
2.3.2 Connecting Cables for External Equipment
You must supply a RS-232C and an I/O connector connecting cable for
connecting external equipment.
Use a Mitutoyo-approved connecting cable for RS LINK connections.
For details about RS-232C connecting cables, see "5.1 RS-232C
Communication Function" (page 40).
For details about I/O connecting cables, see "5.3 I/O Connector Terminal
Function" (page 47).
For details about RS LINK, see "5.2 RS LINK Function" (page 45).