ELGO Electronic IZ16E-000 Series User manual

Operation manual
SERIES IZ16E-000
Battery-powered Length Measuring System
Large 7-digit LCD-Display, digit height 14 mm
With sign and special signs
Battery status indicator
„° “-symbol for angle measurement
Fraction display in inch mode
Internal or external battery case
Resolution up to 0.01 mm
Display in inch mode „0.001 Inch“
Tool-offset
Simple installation (Snap-In-Housing)
Option built-on enclosure with mounting holder

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Content
1General.............................................................................................................. 4
1.1 Information Operation Manual ..................................................................................4
1.2 Explanation of Symbols .............................................................................................4
1.3 Statement of Warranties............................................................................................5
1.4 Demounting and Disposal.........................................................................................5
2Safety ................................................................................................................. 6
2.1 General Cause of Risks.............................................................................................6
2.2 Personal Protective Equipment....................................................................................6
2.3 Conventional Use ....................................................................................................7
3Transport and Storage .......................................................................................... 8
3.1 Safety instructions for transport, unpacking and loading .................................................8
3.2 Handling of Packaging Material .................................................................................8
3.3 Check of Transport ..................................................................................................8
3.4 Storage ..................................................................................................................8
4Product Features .................................................................................................. 9
5Applications ...................................................................................................... 10
5.1 Magnetic measurement...........................................................................................10
5.1.1 Direct Distance Measurement .......................................................................................... 10
5.1.2 Angle Measurement 0…<360° ....................................................................................... 10
5.2 Measurement with pole ring.....................................................................................11
5.2.1 Indirect Distance Measurement ........................................................................................ 11
5.2.2 Angle Measurement 0…360° .......................................................................................... 11
6Technical Data .................................................................................................. 12
6.1 Position Indicator IZ16E .......................................................................................... 12
6.1.1 Identification ................................................................................................................. 12
6.1.2 Dimensions................................................................................................................... 12
6.1.2.1 Front View / valid for all versions............................................................................... 12
6.1.2.2 Version IZ16E-000-1-xx,x-0...................................................................................... 13
6.1.2.3 Version IZ16E-000-6-xx,x-0...................................................................................... 13
6.1.2.4 Version IZ16E-000-1-xx,x-1...................................................................................... 14
6.1.2.5 Version IZ16E-000-6-xx,x-1...................................................................................... 14
6.1.2.6 Version IZ16E-000-8-xx,x-1-AG................................................................................ 15
6.1.3 Technical Data IZ16E..................................................................................................... 16
6.1.4 Power supply / Battery change......................................................................................... 17
6.2 Magnetic Sensor MS 20.25 .....................................................................................18
6.2.1 Dimensions of the Magnetic Sensor.................................................................................. 18
6.2.2 Technical Data of the Magnetic Sensor ............................................................................. 18
6.3 Magnetic Tape MB20-25........................................................................................19
6.3.1 Components ................................................................................................................. 19
6.3.2 Handling ...................................................................................................................... 20
6.3.3 Identification ................................................................................................................. 20
6.3.4 Dimensions of the Magnetic Tape .................................................................................... 20
6.3.5 Technical Data Magnetic Tape ........................................................................................ 21
6.3.6 Chemical resistance of the magnetic tape ......................................................................... 21
7Type Designation ............................................................................................... 22
7.1 Available Variants ..................................................................................................23
8Type Designation Magnetic Tape ......................................................................... 24
8.1 Available Variants ..................................................................................................24
9Installation and Initial Start-up.............................................................................. 25
9.1 Operational Environment ........................................................................................25
9.2 Interferences ......................................................................................................... 26
9.3 Mounting description / Installation of the Indicator ......................................................27
Content

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9.3.1 Installation IZ16E-000-x-xx.x-x in the front panel ................................................................ 27
9.3.2 Installation IZ16E-000-x-xx.x-x with a mounting angle......................................................... 28
9.3.3 Installation IZ16E-000-8-xx.x-1-AG.................................................................................. 29
9.4 Activating the device............................................................................................... 30
9.5 Description of mounting / Installation of the magnetic sensor ........................................30
9.6 Installation of the magnetic tape............................................................................... 31
9.6.1 Processing note for the bonding....................................................................................... 31
9.6.2 Cutting and Sticking ....................................................................................................... 32
10 Structure and Function ..................................................................................... 33
10.1 Overview-Display................................................................................................33
10.2 Key-Overview.....................................................................................................34
10.3 Parameter Level..................................................................................................35
10.3.1 Activate the Parameter Level .......................................................................................... 35
10.3.2 Election of the Decade ................................................................................................... 35
10.3.3 Change Value ............................................................................................................... 35
10.3.4 Change Sign................................................................................................................. 35
10.3.5 Leave Parameter Level .................................................................................................... 35
10.3.6 Parameter list ................................................................................................................ 36
10.4 Initialization Level................................................................................................37
10.4.1 Calibration ................................................................................................................... 37
10.4.2 Load the Default Parameters and simultaneous Calibration.................................................. 37
10.5 Function at the Operator Level.............................................................................38
10.5.1 Actual Value to Reference ............................................................................................... 38
10.5.2 Direct entry to value to reference...................................................................................... 38
10.5.3 Switching incremental or absolute .................................................................................... 38
10.5.4 Activation Offset Measurements ....................................................................................... 38
10.5.5 Fraction Display in the Inch-Mode .................................................................................... 39
11 Accessories..................................................................................................... 40
11.1 Mounting angle..................................................................................................40
11.2 Battery Holder ....................................................................................................41
11.3 Cover Band individual .........................................................................................42
11.4 Aluminum Guiding Rail........................................................................................42
11.5 Guiding Wagon for Guiding Rail...........................................................................42
11.6 Magnetic Tape End Cap ...................................................................................... 43
12 Interferences ................................................................................................... 44
12.1 Safety................................................................................................................44
12.2 Restarting after fault clearance .............................................................................. 44
13 Maintenance .................................................................................................. 45
14 Cleaning........................................................................................................ 45
15 Index ............................................................................................................. 46
16 Document History............................................................................................ 47
GeneralContent

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1General
1.1 Information Operation Manual
The manual contains important information regarding the handling of the indicator.
For Your own safety please note all safety warnings and instructions.
Precondition for safe operation is the compliance with the specified safety and handling instructions. Moreover,
observe the existing local accident prevention regulation and general safety rules.
Please read the operation manual carefully before starting to work. The manual should be kept accessible at
anytime. The illustrations in the manual are for better representation of the facts they are not necessarily to scale
and can be slightly different to the actual construction.
1.2 Explanation of Symbols
Warning notices are characterised by symbols in the operation manual.
The notes will be introduced by signal words to express the magnitude of the danger.
Follow these advices in order to avoid accidents and injuries to persons and property.
Warning notices:
DANGER!
This symbol in connection with the signal word „Danger“ indicates an
immediate danger for the life and health of persons.
Failure to heed these instructions can result in serious damage to
health and even fatal injury.
WARNING!
This symbol in connection with the signal word „Warning“ indicates a
possible danger to the life and health of persons.
Failure to heed these instructions can result in serious damage to
health and even fatal injury.
ATTENTION!
This symbol in connection with the signal word „Caution“ indicates a
possibly dangerous situation.
Failure to heed these instructions can lead to minor injury or property
damage.
Specific safety instructions:

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DANGER!
...marks perilous situations by electricity. By non-observance of the
safety instructions the possibilities of death or severe injuries exist. The
operations have to be carried out only by an electrician.
Tips and recommendations:
Note!
Here you can see Highlights, useful tips, information and
recommendations for efficient and trouble-free operation.
1.3 Statement of Warranties
The warranty conditions are in a separate document.
Guarantee
The producer guarantees the functional capability of the process engineering and the selected parameter. The
period of warranty is one year and begins with the date of delivery.
1.4 Demounting and Disposal
Unless otherwise authorized, dispose the item considering the safety instructions.
Before demounting
Disconnect the power supply
Secure against re-start
Disconnect supply lines physically and discharge remaining energy
Dispose operating supplies with respect to the environment
Disposal
Recycle the decomposed elements:
Scrap metal elements
Electronic components in electronic scrap
Recycle plastic parts
Dispose the rest of the components according to their material consistence
ATTENTION!
Wrong disposal damage caused to the environment!
Electronic waste, electronic components, lubricants and operating
supplies are liable to treatment of hazardous waste.
Only approved specialized companies should perform disposal.
Local authorities and waste management facilities provide information about environmentally suitable disposal.
General

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2Safety
ADVERT
Please read the operation manual carefully, before using the device!
Observe the Installation instructions!
In case of damage caused by failure of these operating instructions the
warranty expires.
ELGO Electronic GmbH & Co. KG and its subsidiaries are not liable
for any damage to persons, property or asset caused by defective
material on the device and / or its associated.
We take no responsibility for consequential damage!
The operator is obliged to appropriate security-related measures and
implement.
The Commissioning may only be performed by qualified and by the
operator authorized and trained personnel.
2.1 General Cause of Risks
This chapter gives an overview about all important safety aspects to guarantee an optimal protection of
employees. (See at chapter 9)
Non-observance of the instructions mentioned in this operation manual can result in hazardous situations.
2.2 Personal Protective Equipment
Employees should wear protective clothing during installation of the device to minimize the risk of accidents.
Therefore:
Change into protective clothing before beginning the work process. Also observe any labels in the operating
area regarding protective clothing.
Protective clothing:
Safety working clothing
... is close-fitting
... is tear proof
... has tight sleeves without distant parts
Also wear no rings, necklaces or other jewellery.
Protective gloves
... for protecting the hands against abrasion and cuts.
SafetySafety

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2.3 Conventional Use
The indicator IZ16 is for the limited purpose as described in this manual:
The IZ16E ELGO length measurement system is constructed for measuring and
displaying distances.
CAUTION!
Danger through non-conventional use!
Non-intended use and non-observance of this operation manual can
lead to dangerous situations.
Therefore:
Use IZ16E only as described
Strictly follow this manual
Avoid in particular:
Remodelling, refitting or changing of the device or parts of it with the
intention to alter functionality or scope of the position indicator.
ELGO is not liable for any damages resulting from improper use of the product.
The Operator is liable for all damages during non-conventional use.

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3Transport and Storage
3.1 Safety instructions for transport, unpacking and loading
ATTENTION!
Professional transport only.
Do not throw, hit or fold the package.
3.2 Handling of Packaging Material
Adverts for proper disposal refer to 1.4.
3.3 Check of Transport
Examine delivery immediately after receiving for completeness and transport damages.
In case of externally recognizable transport damages:
Do not accept the delivery or do accept under reserve
Note extent of damages on the transportation documents or on the delivery note
File complaint immediately
ADVERT!
Claim any damages you recognize as soon as possible. The claims for
damage must be filed in the lawful reclaim periods.
3.4 Storage
Store device only under following conditions:
Do not store outside
Keep dry and dust-free
Do not expose to aggressive media
Protect from direct sun light
Avoid mechanical shocks
Storage temperature: 10 to + 60 °C
Relative humidity: 80 % non-condensing
Inspect packages regularly if stored for an extensive period of time (> 3 months)
Transport and StorageProduct Features

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4Product Features
The length measuring system IZ16E is a combination of an external magnetic sensor that is connected via a
drag-chain suitable cable to the display device.
For the measurement a coded magnetic tape, which provides the sensor with the necessary information (current
position), is glued along the distance that has to be measured. Therefore, the sensor is installed parallel without
contact to the magnetic tape and because of that the system is wearless.
The external sensor with its protection class is resistant for any type of dust, dirt and water-jet and with its
compact installation size it is easy to integrate in existing or new constructions.
The position indicator has extensive possibilities of parameterization (see section 10.3.6) and can be easily
adapted to different applications. The basic functions, which are available in the standard-software, cover a
wide range of applications. There are also customized versions (on request) available for special types of
machines.
For the installation no special tools are needed, there are no wire or electrical connections required. The length
measuring system IZ16E is therefore particularly suitable for e.g. mounting on movable slides and stop systems,
since no power supply cables are to be accompanied. The new snap-in mounting (snap-in-housing) allows an
easy installation in a defined panel cut out e.g. in a front panel.
The option built-on enclosure with mounting holder allows flexible assembling (mounting holder above /
mounting holder below / angle adjustable). Retrofitting is also simplified.
ADVERT
In the power-off mode the movements or adjustments of the magnetic
sensor are not covered!
A reference has to be conducted after the start of operation (at a
required mechanical position, the indicator is to set e.g. ZERO)
ADVERT
The resolution of the measurement system is 0.01mm!
All settings of the multiplication factor refer to this resolution!
Applications

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5Applications
5.1 Magnetic measurement
5.1.1 Direct Distance Measurement
5.1.2 Angle Measurement 0…<360°
The magnetic tape is glued on a solid ground
(e.g. machine base) along the measuring
distance.
Example 1) Indicator [mm], resolution 0.01mm
P02=0 / P03=2 / P08=1,0000
Example 2) Indicator [m], resolution 0.001m
P02=2 / P03=3 / P08=0,01
Example 3) Indicator [Inch], resolution 0.001 Inch
P02=1 / P03=fixiert=3 / P08=1,0000
The magnetic tape is glued on a solid ground (e.g.
angle stop) along the measuring distance.
To parameterize the indicator or to calculate the
multiplication factor a low angle of 90° is very
suggestive, the reason is that the actual
measurement distance (=angle) is dependent on the
bending radius of the magnetic tape.
Example: Indicator [ ° ], resolution 0.01°
P02=3 / P03=2 / P08=1,0000 / P09=0
a) Start to the desired mechanical Zero point, then
set the indicator to the reference value.
b) Start to the defined angle position (e.g. low
angle, 90°) and note the actual value at the
indicator (e.g. 471,20)
c) Calculate and enter the multiplication factor:
P08 = Angle/ Display Value
(e.g. P08 = 90° / 471,20 = 0,1910)
P02=3 / P03=2 / P08=0,1910
Applications

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5.2 Measurement with pole ring
5.2.1 Indirect Distance Measurement
5.2.2 Angle Measurement 0…360°
A pole ring / magnet wheel is mounted on a rotating axis.
Example: Angle measurement, Indicator [ ° ], resolution
0.1°, pole ring (D=48mm) with 60 Poles per 2.5 mm
P02=3 / P03=1 / P08=
P08 = (360° / resolution) / (Number of
poles* 250)
(e.g.: (360° / 0,1°) / (60 * 250) = 3600 / 15000 = 0,24
P02=3 / P03=1 / P08=0,2400
Technical Data
A pole ring / magnet wheel is mounted on a rotating axis
(e.g. motor shaft).
Example: Spindle drive with gear box, the pole ring at the
engine, indicator [mm], resolution 0.01mm, pole ring
(D=48mm) with 60 poles per 2.5 mm, transmission
reduction = 10:1, Distance per spindle revolution = 3mm
P02=0 / P03=2 / P08=
Displayed Value/Rmagnet wheel = Number of
poles* 250
(e.g.: 60 * 250 = 150.00 mm)
Measuring Distance/Rmagnet wheel = 3 mm / 10 = 0.3 mm
P08 = Measuring Distance /Rmagnet wheel / Displayed Value
/Rmagnet wheel = 0.002
P02=0 / P03=2 / P08=0,002

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6Technical Data
6.1 Position Indicator IZ16E
6.1.1 Identification
The label is helpful for the identification of the unit. It is located on the housing of the position indicator. It
provides information about the exact type designation (= order reference; see model code, section 7) with the
corresponding item number.
Furthermore, the label contains a unique, traceable device number and production date. These data are always
necessary information if you contact ELGO.
6.1.2 Dimensions
6.1.2.1 Front View / valid for all versions
Front panel cut out:
(W x H) = 93mm x 67mm
Appropriate front panel thickness:
1.0 / 1.5 / 2.0 / 2.5 mm (with mounted seal)
2.5 / 3.0 / 3.5 mm (without seal)
Technical Data

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6.1.2.2 Version IZ16E-000-1-xx,x-0
6.1.2.3 Version IZ16E-000-6-xx,x-0
Technical Data

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6.1.2.4 Version IZ16E-000-1-xx,x-1
6.1.2.5 Version IZ16E-000-6-xx,x-1

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6.1.2.6 Version IZ16E-000-8-xx,x-1-AG
The mounting holder is adjustable in the angle, allows also lateral adjustment and can be mounted above or
below.
M
4
Technical Data
55
M4
Technical Data

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6.1.3 Technical Data IZ16E
Position Indicator IZ16E
LCD-Display
7 decades (digit height 14mm)
With sign, battery status and measurement units
Measuring unit
mm, m, Inch or °
Perspective
12 o’clock
Keyboard
Foil with softkeys
Measuring principle
Magnetic, theoretically absolute
Measurement
linear or rotative
Power supply
1.5 V or 3.0 V (+24V on request)
Power consumption
(with measuring system)
< 1 mA with 1.5V
Battery life
1…3 years (depending on the battery-type)
Operating temperature
0 °C …+ 50 °C
Storage temperature
-10 °C … +60 °C
Humidity
max. 80 %, non-condensing
Velocity
max. 4 m/s
Housing
Norm panel housing, ABS plastic, black
Housing dimensions
W x H = 96 x 72 mm
Installation depth
30 mm -> depending on the version, see section 6.1.2
60 mm -> option AG, see section 6.1.2.6
Front panel cut out
W x H = 93 x 67 mm
Protection class front
IP 54 (when installed with sealing)
IP 43 (when installed without sealing)
IP 50 (option AG)
IP 64 (option AG1)
Protection class back
IP 40
IP 50 (option AG)
IP 64 (option AG1)
Technical Data

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6.1.4 Power supply / Battery change
ADVERT
For a long operating time, the use of commercially branded batteries
is recommended.
If all the battery icons on the LCD-Display are extinguished (see also
section Fehler! Verweisquelle konnte nicht gefunden werden.), a
battery change should be made as soon as possible.
By changing the batteries strictly observe the polarity, take for
orientation the markings on the battery-case!
All data and parameters are obtained at the battery change, apart
from the current actual value.
All components of the series IZ16E-xxx-1-xx,x-x have a built-in battery-holder for a battery of the type
C=LR14=baby cell (supplied).
All components of the series IZ16E-xxx-8-xx,x-1-AG have a built-in battery-holder with bolt down cover for a
battery of the type D=LR20=MONO (supplied).
All components of the series IZ16E-xxx-6-xx,x-x have a pluggable 2-pole screw clamp (1.5mm²) for connection
with an external battery with 1.5V or 3.0V (not supplied; as an accessory available) or as an external stabilized
power supply with 1.5V / 3.0V or 24V*.
Following battery-holder configurations are possible:
1x Battery Type C or Type D (1.5V)
2x Battery Type AA / C / D parallel (1.5V)
2x Battery Type AA / C / D connected in series (3.0V)
Pin Assignment for plug:
PIN
FUNCTION
1
0V / GND
2
+1.5V / +3.0V / +24V*
(* only on request)
Technical Data

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6.2 Magnetic Sensor MS 20.25
6.2.1 Dimensions of the Magnetic Sensor
6.2.2 Technical Data of the Magnetic Sensor
Magnetic Sensor MS20.25
Pole length
2.5 mm
Sensor cable length
0.1 m …max. 2.0 m
Sensor cable
Drag-chain suitable, 6-wires, twisted pairs and double shielded
Housing
Zinc die cast
Protection class
IP67
Operating temperature
0°C … +50°C
Storage temperature
-10°C … +60°C
Mounting position
User defined
Bending Radius (Cable)
min. 60mm
Repeat accuracy
+/- 2 increments
Gap Sensor/Tape
max. 1.0mm (without cover band)
Influence of external magnetic
fields
External Magnetic fields > 1 mT, which directly impinge upon the sensor,
can affect the system accuracy.
Technical Data

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6.3 Magnetic Tape MB20-25
The magnetic tape contains the necessary digital information needed for linear length measurement using an
ELGO length measuring systems. Basically a distinction is made between incremental and absolute measuring.
The incremental measuring system consists of reading electronic, which is scanning north and south poles on the
magnetic tape and is creating a Sine and Cosine signal.
N S N S N S N S N S
These signals are electronically interpolated, the resolution of the measuring system results of the interpolation
rate and the pole length.
6.3.1 Components
In the standard case, the magnetic tape is delivered as described. It is installed by gluing it to the respective
mounting surface.
The magnetic tape consists of 2 pre-assembled components (see Figure 1):
A magnetized, flexible plastic tape (Pos. 3), which is connected with a magnetically conductive steel
tape as inference band (Pos. 4) and is supplied with an adhesive tape (Pos. 5).
A magnetized permeable cover tape (Pos. 1), which serves for the mechanical protection of the plastic
tape (not required for the measurement) and is supplied with an adhesive tape (Pos. 2).
Therefore a divergent tape structure and scope of delivery is also possible (see section Fehler! Verweisquelle
konnte nicht gefunden werden.).
The cover tape is also available separately (see section Fehler! Verweisquelle konnte nicht gefunden werden.).
Figure 1: Components of the magnetic tape
Reading side
Pos. 1: Stainless steel cover tape
Pos. 2: Double-sided tape
Pos. 3: Magnetized plastic tape
Pos. 4: Stainless steel band
Pos. 5: Double-sided tape
Pos. 6: Mounting surface, for example machine bed

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6.3.2 Handling
In order to avoid tension in the tape, it must not be stretched, compressed or twisted.
It should be stored with the magnetized plastic tape to the outside (see Figure 2), the minimum bending radius
must be noted here (see section 6.3.5).
Figure 2: Handling
6.3.3 Identification
The tape is characterized by continuous with a unique serial number and type of tape. Only the scope of delivery
(see section Fehler! Verweisquelle konnte nicht gefunden werden., „Option“) is not apparent on the printing.
6.3.4 Dimensions of the Magnetic Tape
A) Magnetic Tape Set: MB20-25-10-1-R (Standard- Delivery)
Consisting of the basic components:
B) Magnetic tape: MB20-25-10-1-R-C (without cover band)
C) Cover band: SB-20-10-01-14404 (AB10)
Technical Data
Magnetized
Plastic tape
Steel tape
A
B
C
Protective sheet
Protective sheet