Sony Magnescale LH51 User manual

Display Unit/ Anzeigeeinheit
LH51 / LH52
Instruction Manual / Bedienungsanleitung
1st Edition (Revised 4) / 1.Auflage (Version 4)

Read all the instructions in the manual carefully before use and strictly follow them.
Keep the manual for future references.
Lesen Sie die ganze Anleitung vor dem Betrieb aufmerksam durch und folgen Sie beim
Betrieb des Geräts den Anweisungen. Bewahren Sie diese Bedienungsanleitung zum
späferen Nachlesen griffbereit auf.
SALES & SERVICE:
A Tech Authority, Inc.
13745 Stockton Ave.
Chino CA 91710
909-614-4522
[email protected]

[For the customers in U. S. A.]
WARNING
This equipment has been tested and found to comply
with the limits for a Class A digital device, pursuant to
Part 15 of the FCC Rules. These limits are designed
to provide reasonable protection against harmful
interference when the equipment is operated in a
commercial environment. This equipment generates,
uses, and can radiate radio frequency energy and, if
not installed and used in accordance with the
instruction manual, may cause harmful interference to
radio communications. Operation of this equipment in
a residential area is likely to cause harmful
interference in which case the user will be required to
correct the interference at his own expense.
You are cautioned that any changes or modifications
not expressly approved in this manual could void your
authority to operate this equipment.
For 100 to 120 V
Parallel blade with ground pin
(NEMA 5-15P Configuration)
Type SVT or SJT,
Three 16 or 18 AWG wires
Maximum 15 feet
Minimum 10 A, 125 V
Plug Cap
Cord
Length
Rating
For 220 to 240 V
None
Type SVT or SJT,
Three 16 or 18 AWG wires
Maximum 15 feet
Minimum 10 A, 250 V
Für 100 bis 120 V
Parallelklingen mit Erdungsstift.
(Konfiguration NEMA 5-15P)
Typ SVT oder SJT, dreiadrig
(16 oder 18 AWG)
Maximal 4,50 m
Mindestens 10 A, 125 V
Steckerkappe
Kabel
Länge
Nennbelastbarkeit
Für 220 bis 240 V
entfällt
Typ SVT oder SJT, dreiadrig
(16 oder 18 AWG)
Maximal 4,50 m
Mindestens 10 A, 250 V

i
[ For EU and EFTA countries ]
CE Notice
Marking by the symbol CE indicates compliance of the
EMC directive and the Low-voltage directive of the
European Community. Such marking is indicative
meets of exceeds the following technical standards.
EN 55 011 Group 1 Class A / 91 :
"Limits and methods of measurement of
electromagnetic disturbance characteristics of
industrial, scientific and medical (ISM) radio-frequency
equipment"
EN 50 082-2 / 95 :
"Electromagnetic compatibility - Generic immunity
standard Part 2 : Industrial environment"
EN 61 010-1 A1+A2 :
"Safety requirements for electrical equipment for
measurement, control and laboratory use Part 1:
General requirements"




Warning
When using this device with equipment governed by
Machine Directives EN 60 204-1, measures should be
taken to ensure conformance with those directives.
Warnung
Wenn dieses Gerät mit Ausrüstungsteilen verwendet
wird, die von den Maschinenrichtlinien EN 60 204-1
geregelt werden, müssen Maßnahmen ergriffen
werden, um eine Übereinstimmung mit diesen
Normen zu gewährleisten.
[For the customers in Australia]
Australian EMC Notice
This product complies with the following Australian
EMC standards.
AS/NZS 4252.1 /94 EMC Generic Immunity Part1
AS/NZS 2064 /92 Emission Standard for ISM
Equipment

Sony Precision Technology products are designed in full consideration of safety. However,
improper handling during operation or installation is dangerous and may lead to fire, electric
shock or other accidents resulting in serious injury or death. In addition, these actions may
also worsen machine performance.
Therefore, be sure to observe the following safety precautions in order to prevent these types
of accidents, and to read these "Safety Precautions" before operating, installing, maintaining,
inspecting, repairing or otherwise working on this unit.
Safety Precautions
Warning indication meanings
The following indications are used throughout this manual, and their contents should be
understood before reading the text.
Warning
Failure to observe these precautions may lead to fire, electric shock or other accidents
resulting in serious injury or death.
Caution
Failure to observe these precautions may lead to electric shock or other accidents resulting in
injury or damage to surrounding objects.
Note
This indicates precautions which should be observed to ensure proper handling of the
equipment.
ii

Warning
Caution
•When unplugging the power plug, do not pull on the power cord as this may damage
the cord and result in fire or electrical shock. Be sure to grip the power plug when
unplugging it from the socket.
•The unit does not have an explosion-proof structure. Therefore, do not use the unit in
an atmosphere charged with inflammable gases as this may result in fire.
•When the unit will not be used for an extended period of time, be sure to unplug the
power plug from the socket for safety.
•Be sure to turn off the power before connecting or disconnecting power and signal
connectors in order to prevent damage or misoperation.
•The unit does not have an earthquake-proof structure. Therefore, do not use the unit
in moving areas or areas exposed to strong shocks.
•Do not use the display unit with voltages other than the indicated power voltage, and
do not connect multiple plugs to a single outlet as this may result in fire or electric
shock.
•Do not damage, modify, excessively bend, pull on, place heavy objects on or heat the
power cord, as this may damage the power cord and result in fire or electric shock.
•Do not handle the power plug with wet hands as this may result in electric shock.
•Do not open the cover of the display unit to disassemble or modify the unit or to
replace the fuses, as this may result in burns or injury. These actions may also
damage the internal circuitry.
iii

Sicherheitsmaßnahmen
Bei dem Entwurf von Sony Precision Technology Produkten wird größter Wert auf die
Sicherheit gelegt. Unsachgemäße Handhabung während des Betriebs oder der Installation ist
jedoch gefährlich und kann zu Feuer, elektrischen Schlägen oder anderen Unfällen führen,
die schwere Verletzungen oder Tod zur Folge haben können. Darüber hinaus kann falsche
Behandlung die Leistung der Maschine verschlechtern.
Beachten Sie daher unbedingt die besonders hervorgehobenen Vorsichtshinweise in dieser
Bedienungsanleitung, um derartige Unfälle zu verhüten, und lesen Sie die folgenden
Sicherheitsmaßnahmen vor der Inbetriebnahme, Installation, Wartung, Inspektion oder
Reparatur dieses Gerätes oder der Durchführung anderer Arbeiten durch.
Bedeutung der Warnhinweise
Bei der Durchsicht dieses Handbuchs werden Sie auf die folgenden Hinweise und Symbole
stoßen. Machen Sie sich mit ihrer Bedeutung vertraut, bevor Sie den Text lesen.
Warnung
Eine Mißachtung dieser Hinweise kann zu Feuer, elektrischen Schlägen oder anderen
Unfällen führen, die schwere Verletzungen oder Tod zur Folge haben können.
Eine Mißachtung dieser Hinweise kann zu elektrischen Schlägen oder anderen Unfällen führen,
die Verletzungen oder Sachbeschädigung der umliegenden Objekte zur Folge haben können.
Achtung
Diese Hinweise sollten beachtet werden, um die korrekte Handhabung des Gerätes zu
gewährleisten.
Vorsicht
iv

Warnung
•Die Anzeigeeinheit nicht mit anderen Spannungen verwenden, als mit der angegebenen
Netzspannung. Ferner keine Mehrfachstecker an einer einzigen Netzsteckdose
verwenden, da dies zu Feuer oder elektrischen Schlägen führen kann.
•Das Netzkabel nicht beschädigen, verändern, übermäßig knicken, daran ziehen,
schwere Objekte darauf stellen oder es erwärmen, da es hierdurch beschädigt und ein
Feuer oder ein elektrischer Schlag hervorgerufen werden kann.
•Das Netzkabel nicht mit nassen Händen anfassen, da dies zu einem elektrischen Schlag
führen kann.
•Die Abdeckung der Anzeigeeinheit nicht öffnen, um die Einheit zu zerlegen oder zu
verändern, oder die Sicherungen austauschen, da dies zu Verbrennungen oder
Verletzungen führen kann. Durch derartige Maßnahmen können auch die internen
Stromkreise beschädigt werden.
Vorsicht
•Beim Abziehen des Netzkabels nicht am Kabel selbst ziehen, da es hierdurch beschädigt
und ein Feuer oder ein elektrischer Schlag hervorgerufen werden kann. Zum
Herausziehen aus der Netzsteckdose stets am Stecker anfassen.
•Das Gerät ist nicht explosionsgeschützt. Es darf daher keinesfalls in einer Umgebung
verwendet werden, die brennbare Gase enthält, da hierdurch ein Feuer entstehen
könnte.
•Wenn das Gerät längere Zeit nicht verwendet werden soll, aus Sicherheitsgründen
unbedingt den Netzstecker aus der Netzsteckdose ziehen.
•Unbedingt darauf achten, daßdie Stromversorgung ausgeschaltet wird, ehe der
Netzanschlußund Signal-Steckverbinder abgetrennt werden, damit es nicht zu Schäden
oder Fehlfunktionen kommt.
•Das Gerät ist nicht erschüttungssicher gebaut. Aus diesem Grunde darf es nicht an
Stellen eingesetzt werden, die sich ständig bewegen oder die starken Stößen oder
Schlägen ausgesetzt sind.
v

1
English
1. Preface................................................................ 2
1-1. General Precautions ........................................... 2
1-2. Handling Instructions .......................................... 3
2. Features .............................................................. 4
3. Installation.......................................................... 5
3-1. Connection of Cables ......................................... 5
3-2. Mounting of Display Unit ..................................... 7
4. Name and Function of Each Part .................... 8
4-1. Front Panel ......................................................... 8
4-2. Flat Keyboard ..................................................... 9
4-3. Current Position Display and Operating
Mode Indicators .............................................. 10
5. Operation.......................................................... 11
5-1. Initial Settings ................................................... 11
5-1-1. Setting the resolution and polarity .............. 13
5-1-2. Setting the minimum display unit ................ 14
5-1-3. Setting the linear compensation ................. 16
5-1-4. Setting the distance from the absolute zero point
of the scale to the cutting datum point ........ 17
5-1-5. Absolute zero point clear control ................ 18
5-1-6. Setting of touch sensor radius
(LH51 only) ............................................... 19
5-1-7. Setting of addition display mode
(LH52 only) ............................................... 20
5-1-8. Selection of absolute zero point of scale
(LH52 only) ............................................... 20
5-1-9. Setting inch/mm switching .......................... 21
5-2. Applying Power and Resetting ......................... 22
5-3. Basic Key Operations ....................................... 23
5-4. Correcting Erroneous Operations ..................... 25
5-5. Data Storage ..................................................... 26
5-6. LH51 and LH52 Operations .............................. 27
5-6-1. Presetting ................................................... 27
5-6-2. Recalling preset data .................................. 28
5-6-3. Datum point setting and display
mode selection ......................................... 28
5-6-4. Mid-point calculation ................................... 30
5-7. LH51 Operations ............................................... 31
5-7-1. Bolt hole circle and simple R cutting functions
(2 or 3 axes display only) ......................... 31
5-7-2. Touch sensor (option) ................................ 37
5-7-3. Detecting function of absolute zero
point of scale ............................................ 43
5-7-4. Offset zerro point ........................................ 46
5-8. Using the Lathe Functions ................................ 49
5-8-1. Diameter display ......................................... 49
5-8-2. Adding function ........................................... 50
5-8-3. Hold ............................................................ 51
5-8-4. Tool coordinate function ............................. 52
5-8-5. Detecting function of absolute
zero point of scale .................................... 56
6. Linear Compensation ......................................59
6-1. Setting Linear Compensation ........................... 59
6-2. Measuring Linear Compensation Amount ........ 61
7. Remote Reset Input Connector .................... 64
8. Alarm Display ................................................... 66
9. Troubleshooting ..............................................67
10. Specifications ................................................. 68
11. Dimensions ...................................................... 70
Contents

2
English
1. Preface
Read all instructions carefully before use.
The LH51/52 display unit will benefit you with reduced machining time and higher machin-
ing accuracy.
To make full use of the unit's functions, read this instruction manual through carefully, and
keep it properly for future references.
1-1. General Precautions
When using Sony Precosion Technology Inc. products, observe the following general precautions
along with those given specifically in this manual to ensure proper use of the products.
•Before and during operations, be sure to check that our products function properly.
•Provide adequate safety measures to prevent damage in case our products should develop a
malfunction.
•Use outside indicated specifications or purposes and modification of our products will void any
warranty of the functions and performance as specified for our products.
•When using our products in combination with other equipment, the functions and performance
as noted in this manual may not be attained, depending upon the operating environmental
conditions. Make a thorough study of the compatibility in advance..

3
English
ABS INC
ABS INC
Ø
ABS INC
Ø
Ø
POWER
ON
OFF
0
1 2 3
4 5 6
7 8 9
X
P
C
L
RESET
inch mm
LH51
S
F
Y
RESET
Z
RESET
BH/ARC
L
REF
H
SET START
L/H
SIGNAL IN 1
  
  
REMOTE
RESET
TOUCH
SENSOR
!
 ฀
 
R
SIGNAL IN 2
SIGNAL IN 3
1-2. Handling Instructions
•Do not route the head connecting cable, power cord, etc, together with the machine power line
in one duct.
•Supply power from an AC lamp source.
•Connect the ground terminal to the machine with the supplied ground wire. Make sure the
machine is grounded.
•Place the display unit more than 0.5 m (20") away from a high voltage source, large current
source, large power relay, etc.
•For installation of the display unit, avoid a location exposed to chips, cutting oil, or machine oil.
If unavoidable, take adequate countermeasures.
•Do not put a vinyl cover directly over the display unit or put it in a closed container.
•The ambient temperature should be in the range of 0 to 40°C (32 to 104°F). Avoid exposure to
direct sunlight, hot air currents, or heated air.
•If the power supply voltage is lower than specified, the display may not be illuminated even with
the power switch turned on.
Be sure to use the power in the specified range.
•Note that if the power is interrupted momentarily or the voltage drops temporarily below the
normal operating range, an alarm may operate or a malfunction may occur.
•Be sure to use the display unit inside.
Machine oil
Switchboard
(Locate more than 0.5 m/20" away.)
Welder
Cutting oil
Chips
Chips
Ground wire
Ground wire
Do not route these together with the
machine power line in one duct.
Remove paint or rust completely before
connecting the ground wire.

4
English
2. Features
• LH51 and LH52
Selectable minimum display unit
The minimum display unit can be selected from the following according to the connected scale.
Magnescale axes : 0.0005 mm, 0.001 mm, 0.005 mm, 0.01 mm and diameter display
(0.00002", 0.00005", 0.0001", 0.0005" and diameter display)
GA axes : 0.005 mm, 0.01 mm and diameter display
(0.0002", 0.0005", 0.001" and diameter display)
Digiruler axes : 0.01 mm, 0.02 mm, 0.05 mm, 0.1 mm and diameter display
(0.0005", 0.001", 0.002", 0.005" and diameter display)
Machine error compensation
The LH51/52 compensates errors arising from the inclination or deflection of a machine tool, and
displays the actual displacement of the machine. Thus, the displayed value accords with the
actual displacement of a workpiece to achieve high-accuracy positioning and machining and
restoration of machine tool accuracy.
Data storage function
Data on display and preset data are held automatically.
Therefore, data is retained even after power is turned off or in case of a temporary power outage.
• LH51 (Display unit for milling)
Bolt hole circle function (2 or 3 axes display only)
Bolt hole positions are calculated and displayed by inputting the center point, diameter and
number of holes.
Simple R cutting function (2 or 3 axes display only)
The arc cutting positions are calculated and displayed by inputting the center point and radius of
the arc, the tool bore, feed angle and other data.
Touch sensor
The Touch sensor (option) facilitates the setting of a datum point and the measurement of a
workpiece.
• LH52 (Display unit for lathing applications)
Lathe functions
Tool coordinating function
Nine coordinates can be set as tool coordinates, and the coordinate of any cutting tool can be
retrieved with a tool number.
Adding function
The sum of the reading from the scale mounted on the cutting tool holder and the reading from the
scale mounted on the carriage can be displayed to show the exact position of the cutting edge of
the tool.

5
English
SIGNAL IN 1
       
  
REMOTE
RESET
TOUCH
SENSOR
!
 ฀
 
R
SIGNAL IN 2
SIGNAL IN 3
SIGNAL IN 1
      
  
REMOTE
RESET
TOUCH
SENSOR
!
  ฀
  
R
SIGNAL IN 2
SIGNAL IN 3
3. Installation
3-1. Connection of Cables
Fasten the connecting cables to stationary members to prevent accidental disconnection. Be sure
to turn off the power of the display unit before connecting or disconnecting the connector.
Second axis scale
First axis scale
Third axis scale
Power supply
Ground terminal
Remote reset
Touch sensor (LH51 only)
Example: Connection of LH52
!For safty sake, be sure to connect the supplied power cord in between ground terminal of unit and ground.
To AC outlet – AC 100 to 120 V
or – AC 220 to 230 V
Ground wire
Shielded cable
X-axis
Z-axis
X-axis
Remote reset switch
Z1-axis
Z2-axis
Note
Be sure to put the supplied dust cap on unused connector.

6
English
Connection precautions
These are precautions for connecting the scale to the display unit.
Procedure of connecting the cable
Since a precision connector is used for this unit, please be careful connect to the display unit in a
gentle way following the order described below.
1Remove the two screws securing the joint cover on the back side of the display unit and then
remove the cover.
2Insert the adapter of the cable gently to the joint of the display unit.
(There is approximately 1 mm / 0.039" clearance between the mounting plate and the backside of
the display unit.)
3Push the connector (approximately 1 mm / 0.039") until the mounting plate touches the back-side
panel of the display unit.
Adaptor mounting plate
1 (0.039")
Back-side panel
Adaptor
Touch tightly
4Fix the mounting plate using the screws removed in step "1" above.
5Turn on the power of the display unit and make sure if it operates normally.
Touch tightly

7
English
3-2. Mounting of Display Unit
Use the accessory brackets and screws for mounting the display unit.
Note
Be sure to use the supplied screws. Use of oversized screws may damage the internal circuitry.
eM4×16, 2 pcs. (supplied)
ABS INC
ABS INC
Ø
ABS INC
Ø
Ø
POWER
ON
OFF
0
1 2 3
4 5 6
7 8 9
X
P
C
L
RESET
inch mm
LH51
S
F
Y
RESET
Z
RESET
BH/ARC
L
REF
H
SET START
L/H
ABSINC
ABSINC
Ø
ABSINC
Ø
Ø
POWER
ON
OFF
0
123
456
789
X
P
C
L
RESET
inch mm
LH51
S
F
Y
RESET
Z
RESET
BH/ARC
L
REF
H
SET START
L/H
Bracket (accessory)

8
English
ABS INC
ABS INC
Ø
ABS INC
Ø
Ø
POWER
ON
OFF
0
1 2 3
4 5 6
7 8 9
X
P
C
L
RESET
inch mm
LH51
S
F
Y
RESET
Z
RESET
BH/ARC
L
REF
H
SET START
L/H
4. Name and Function of Each Part
4-1. Front Panel
LH51
LH52
Digital display Bolt hole circle/Simple R cutting mode
display (2 or 3 axes display only)
Absolute zero point detection mode display
Load/Hold display
Flat keyboard
inch/mm display
Power switch
Mode indicator
7th digit 1st digit
0
123
456
789
XH
P
C
L
RESET
ABS INC
ABS INC
S
RESET
Ø
Z
TOOL
L
Ø
inch mm
F
REF L/H
TOOL No.
LH52
POWER
ON
OFF
Digital display
7th digit 1st digit
Absolute zero point detection mode display
Flat keyboard
Load/Hold display
Power switch
Mode indicator
inch/mm display
Tool coodinate
Displays the current tool coodinate (tool number)
Tool coordinate changing key
Name of part
Power Switch
Function
Press it to turn on the power, and “”will be displayed.
To turn off the power, depress it again.

9
English
4-2. Flat Keyboard
• LH51 and LH52 keys
Reset and cancel keys Establishment of datum point
Function
1. Halves the displayed value in the
INC mode.
2. Touch sensor hold display is
canceled, and the present position
from the center of the workpiece is
displayed. (LH51 only)
Establishes a datum point.
Name of part

Datum point setting key
Name of part

Reset key
Cancel key
Function
Resets displayed value to zero.
1. Cancels a value set on the axis.
2. Releases the hold value to
display the current value.
FunctionName of part



Axis selector key
Select an axis to give a command for
the selected axis.
Sets desired values and a decimal
point.
Sets a value of minus polarity.
Press this key before setting a
numeric value.
Displays a preset value.
If a new value is not input, the
previous preset data is displayed.
Switches between ABS and INC
displays.
Number keys
Polarity selector key

Preset key
Designation of operation axis and presetting of
values
Display mode selector key
• LH51 keys


1/2 key
0 9
Name of part Function
Used to select the Bolt hole circle/
Simple R cutting mode or the
Absolute zero point detection mode.
When this key is pressed, the mode
is switched in the order of the Bolt
hole circle/Simple R cutting mode,
Absolute zero point detection mode,
and Touch sensor mode.
1. Used to start the counting when
the Touch sensor touches the
datum plane or passes the
absolute zero point of the scale.
2. Used to make the various
settings in the Bolt hole circle/
Simple R cutting mode.
1. Used to hold the value displayed
the moment the Touch sensor
touches the datum plane or
passes the absolute zero point of
the scale.
2. Used to store the hold display
value in the memory or to
release the hold display to
display the current value in the
Absolute zero point detection
mode.
3. Used to start the processing in
the Bolt hole circle/Simple R
cutting mode.

   

Function key


(

for 1-axis display)
Function setting key/
LOAD key
(

for 1-axis display)
Execute key/HOLD key

10
English
• LH52 keys
4-3. Current Position Display and Operating Mode Indicators
Name of part
inch/mm selector key
Displays for each axis a positive or negative value of 7 digits with unnecessary leading zeros blanked out. An
alarm is also displayed in case of trouble.
Function
Press it to select English (in inches) or metric (in millimeters) display.
Mode indicators ABS
Indicates the absolute mode is set. The distance from the spot position to the datum point initially set is
displayed.
ABS is indicated also when a datum point is established.
INC
Indicates the incremental mode is set. In this mode, incremental positioning is made with

keys and
preset key

.
ø
Indicates that the resolution is set to diameter display mode.
Digital display
Name of part Function
Used to select the Absolute zero
point detection mode.
Pressing this key again returns to the
original mode.
Used to start the counting when the
absolute zero point of the scale is
passed in the Absolute zero point
detection mode.
1. Used to hold the display and input
the tool coordinate.
2. Used to store the hold display
value in the memory or to release the
hold display to display the current
value in the Absolute zero point
detection mode.
Used to change the tool coordinate
(tool No.).

Function key

LOAD key
TOOL
Tool coordinate
changing key

HOLD key

11
English
Cautions on Operation
1) When a malfunction occurs, characters as shown in “8. Alarm Display” on page 66 are
displayed in place of numerals.When the alarm display appears, press the

key for the
relevant axis and repeat the operation.
2) If two or more operation keys are pressed simultaneously, a malfunction may be caused.
3) Make sure that the least significant digit of an entered value agrees with the selected
resolution.
5-1. Initial Settings
Before staring the operation, make the following initial settings:
•Items marked with a dash (––) indicate unnecessary initial settings for the respective model.
These items are automatically canceled and cannot be selected. Items marked with a circle (\)
indicate the required initial settings for the respective model.
•Skip unnecessary initial settings by pressing an Axis selector key, and proceed to the next
setting. After all the initial settings are completed, press the

key. The value that was
displayed before the power was turned off is displayed, and the unit is switched to the
measurement mode.
•By pressing the

key at any time during initial setting, the value that was displayed before
the power was turned off is displayed, and the unit is switched to the measurement mode.
•The initial settings, once made, are stored even if the power is turned off. Therefore the initial
settings are necessary only when the system is newly installed or when any setting revision is
required.
LH51 LH52
\\
\\
\\
\\
\\
\––
–– \
–– \
\\
5-1-1. Setting the resolution and polarity
5-1-2. Setting the minimum display unit
5-1-3. Setting the linear compensation
5-1-4. Setting the distance from the absolute zero point of the scale
to the cutting datum point
5-1-5. Absolute zero point clear control
5-1-6. Setting of touch sensor radius (LH51 only)
5-1-7. Setting of addition display mode (LH52 only)
5-1-8. Selection of absolute zero point of scale (LH52 only)
5-1-9. Setting inch/mm switching
5. Operation
Model
Initial setting item

12
English
•The axis selector keys and corresponding axes are as follows when making the initial settings.
Display
LH51 LH52
Axis Selector Key Axis Selector Key Axis
Axis
Connected scales
Connector 1 axis
Connector 2 axes
Connector 3 axes
Y
X
Z
X-axis
Y-axis
Z-axis
X-axis
Z1-axis
Z2-axis
Z
X
TOOL
Note
Initial setting for the Z2-axis can be performing by pressing the
  
key.
(The setting data is given in the Z-axis display section.)
To set them initial setting mode
RESET
X
OFF ON
12
Hold down
Unless otherwise specified, the following descriptions apply to all axes. Therefore, only the
settings for the first axis are described.
Set the second and third axes in the same manner.
Note
When the type of scale axis changes, this mode is forcibly selected without pressing an axis
selector key.
The resolution set for each axis will be displayed.
Power switch
Hold down the X-axis

key and turn the power switch ON.