SMC Networks CEU2 User manual

DOCUMENT No.: CE*-OMG0104-F
Brake Position Determination System’s
User Guide
PRODUCT NAME :
MONOSASHI-KUN WITH BRAKE
MODEL :
CE2:MONOSASHI-KUN WITH BRAKE
CEU2:CONTROLLER
○Read this operation manual carefully to
understand before installation and operation.
○Pay extra attention on the clause concerning the
safety.
○Keep this operation manual available whenever
necessary.
SMC CORPORATION

Contents
Read Before Use··············································································· 1
1. General························································································ 7
1-1. Features
1-2. Position Control
1-3. Positioning at Stroke End
2. System Configuration······································································ 8
2-1. System Checking Flow Chart
2-2. System Configuration
2-3. Recommended Circuit Design
3. Specifications ···············································································13
3-1. Cylinder Specifications
3-2. Controller Specifications
3-3. Sensor Specifications
4. Model··························································································15
4-1. Cylinder
4-2. Controller
4-3. Extension Cable
5. External Dimension Drawing····························································17
5-1. Monosashi-kun with Brake
5-2. Controller
5-3. Extension Cable
6. Part Identification ··········································································21
6-1. Monosashi-kun with brake
6-2. Controller
7. Installation & Wiring·······································································22
7-1. Installation
7-1-1 Installation of Cylinder
7-1-2 Installation of Controller
7-2. Wiring
7-2-1 The connection of Power Supply
7-2-2 The connection of Extension Cable
7-3. Input Signal’s Wiring
7-3-1 Input Signal Wiring Diagram
7-3-2 Input Signal Content
7-3-3 Input Signal Wiring
7-3-4 OUTPUT Signal Wiring
7-3-5 Solenoid Valve Wiring
7-3-6 Sequencer
8. Timing Chart·················································································28
9. Data Setting·················································································36
9-1. Preset Data Setting
9-1-1 Data Classification & Content
9-1-2 Input Method
9-1-3 Confirmation of Set Data

9-2. Program Setting
9-2-1 Input Method
9-2-2 Confirmation of Input Data
9-3. Selection of Dip Switch
10. Driving·······················································································44
10-1. Setting of Origin Direction
10-2. Adjustment of Air Balance
11. Error Messages & Countermeasures ···············································45
11-1. Controller
11-2. Brake Unit’s Life Span
12. Appendix····················································································49
12-1. Data Sheet
Specifications are subject to change without prior notice

Read before Use
These safety instructions are intended to prevent a hazardous situation and/or equipment damage.
These instructions indicate the level of potential hazard by label of “Caution”, ”Warning”, or ”Danger”.
To ensure safety, follow the instructions below as well as ISO/IEC, JIS*1) and other safety laws*2).
Caution
Operator error could result in injury or equipment damage.
Warning
Operator error could result in serious injury or loss of life.
Danger
In extreme conditions, there is a possible result of serious injury or
loss of life.
＊1) ISO 4414: Pneumatic fluid power - General rules relating to systems
ISO 10218-1: 2006: Robots for industrial environments - Safety requirements - Part 1: Robot
IEC 60204-1: Safety of machinery - Electrical equipment of machines - Part 1:General
requirements
JIS B 8370: General Rules for Pneumatic systems
JIS B 9960-1: Safety of machinery - Electrical equipment of machines - Part 1: General
requirements
JIS B 8433-1:2007: Robots for industrial environments - Safety requirements - Part 1: Robot
＊2) Labor Safety and Sanitation Law etc.
Warning
1. The compatibility of pneumatic equipment is the responsibility of the person who designs the
pneumatic system or decides its specifications.
Since the products specified here are used in various operating conditions, their compatibility for
the specific pneumatic system must be based on specifications or after analysis and/or tests to
meet your specific requirements. Ensuring the initial performance and safety are the responsibility
of the person who decides the compatibility of the pneumatic system. Pneumatic systems should
be constructed after full review of the details of the products other than specifications and
possibilities of failures by checking the latest product information.
2. Only trained personnel should operate poneumaticallly operated machinery and equipment.
Assembly, handling, or repair of pneumatic systems should be performed by trained and
experienced operators.
3. Do not service machinery/equipment or attempt to remove component until safety is confirmed.
a. Inspection and maintenance of machinery/equipment should only be performed after
confirmation of safe locked-out control positions.
b. When equipment is to be removed, confirm the safety process as mentioned above. Cut the
supply pressure for this equipment and exhaust all residual compressed air in the system.
c. Before machinery/equipment is re-started, take measure to prevent shooting-out of cylinder
piston rod etc.
4. Contact SMC and take necessary safety measures if the products are to be used in any of the
following conditions:
a. Conditions and environments beyond the given specifications, or if products are used outdoors.
b. Installation on equipment in conjunction with atomic energy, railway, air navigation, vehicles,
medical equipment, food and beverages, recreation equipment, emergency stop circuits, press
applications, or safety equipment.
c. An application which has the possibility of having negative effects on people, property, or animals,
requiring special safety analysis.
d. When used in an interlock circuit, dual interlock such as mechanical protection is necessary in
case of accident. Periodical inspection is also necessary to confirm proper operation.
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Operating and Storage Environments
Warning
1. Envionments to avoid
Avoid using or storing the products in the
following environments which may cause
failures.
If the products need to be used or stored in
those environments, take necessary measures.
a. Place where ambient temperature exceeds
the range of 0℃to 60℃.
b. Place where ambient humidity exceeds the
range of 25% to 85% RH.
c. Place where condensation occurs due to
sudden temperature change.
d. Place where atmosphere containing corrosive
gas, flammable gas or organic solvent.
e. Place where atmosphere containing
con-ductive powder such as dust and iron
chips, oil mist, salt, or organic solvent, or
splashing cutting chips, dust and cutting oil
(water , liquid) over the products.
f. Place where the products are exposed to
direct sunlight or radiated heat.
g. Place where strong electromagnetic noise is
generated (place where strong electric field,
strong magnetic field or surge is generated).
h. Place where static electricity is discharged or
condition that the products have electrostatic
discharge.
i. Place where strong high frequency is
gene-rated.
j. Place where damages of thunder are
expected.
k. Place where vibration or impact is directly
given to the products.
l. Condition that the products are deformed by
force or weight applied.
2. Do not close any objects which are affected
by magnets.
Since magnets are built in cylinders, do not close
magnetic disks, magnetic cards or magnetic
tapes. The data may be destroyed.
Precaution on Design
Warning
1. There is a possibility of dangerous sudden
action by cylinders if sliding parts of
machi-nery are twisted due to external forces,
etc.
In such cases, human injury may occur; e. g., by
catching hands or feet in the machinery, or
damage to the machinery itself may occur.
2. Provide a cover to minimize the risk of
human injury.
When a driven object or moving parts of a
cylinder may cause the risk of human injury,
design a structure to avoid contact with human
body.
3. Securely tighten all stationary parts and
connected parts of cylinders so that they will
not become loose.
Tighten cylinders securely especially when they
are used in high frequency or in locations where
direct vibration or impact shock, etc. will be
applied to the body of the cylinder.
4. Deceleration circuits or shock absorbers are
needed in some cases.
If a driven object travels at a high speed or is
heavy, impact will not be sufficiently absorbed
only with the cylinder cushion. In such cases,
use a circuit to decelerate the cylinder speed
before the cushion becomes effective or use
external shock absorbers to reduce impact. At
this time, take the rigidity of machinery into
account.
5. Consider possible drop of pressure in circuit
due to power outage.
For cylinders used in clamping mechanism, a
work may become loose due to less clamping
force by pressure drop in circuit at the time of
power outage. Install safety devices to prevent
human injury and machinery damage. Measures
should be taken to prevent drop of hanging or
lifing equipment.
6. Consider possible loss of power sources.
Measures should be taken to protect against
human injury and machinery damage in the
event that there is a loss of air pressure,
electricity or hydraulic power.
7. Design circuit to prevent shooting out of a
driven object.
A driven object is quickly shot out when pressure
is supplied from one side of the piston after air in
the cylinder is exhausted in such cases that
cylinder is actuated by exhaust center type of
directional control valve or started after residual
air is exhausted from the circuit. At this time,
human injury may occur; e.g., by catching hands
or feet in the machinery, or damage to the
machinery itself may occur. Therefore, the
machine should be designed and constructed to
prevent shooting out.
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8. Consider emergency stops.
Design the machinery so that human injury
and/or damage to machinery and equipment will
not be caused when machinery is stopped by a
safety device under abnormal conditions, a
power outage or a manual emergency stop.
9. Consider actions when operation is restarted
after an emergency stop or abnormal stop.
Design the machinery so that human injury or
equipment damage will not occur upon restart of
operation. When the cylinder is required to return
to the initial position, provide the equipment with
a safe override.
10.Construct the machinery so that moving
objects and the moving parts of the cylinder
with brake do not come into direct contact with
the human body.
11.Use a balanced circuit in which lurching of the
cylinder is prevented. When operation is locked
in specified intermediate positions of the stroke,
and air pressure is applied to only one side of
the cylinder, the piston will lurch when the lock
is released. This might cause injury or damage
to machinery.
Selection
Warning
1. Confirm the specifications.
The product in this manual is designed to be
used only in industrial compressed air system.
The product should not be used with pressures
or temperatures outside the range of the
specifications, as this may cause damage or
malfunction, etc.
2. Intermediate stop
When cylinder piston is stopped intermediately
by 3-position closed center type of directional
control valve, intermediate stop positions may
not be as precise and exact as hydraulic
operation due to compressibility of air. Valves
and cylinders are not guaranteed for zero air
leakage, and stop position may not be held in a
long period of time. Consult SMC for long term
holding of stop positions.
3. When a cylinder is in a no-load and locked state,
the holding force (maximum static load) is the
lock’s ability to hold a static load that does not
involve vibrations or shocks. To ensure braking
force, the maximum load must be set as described
below.
①For constant static loads, such as for drop
prevention:
35% or less of holding force (Maximum static
load)
Note) For applications such as drop prevention,
consider situations in which the air source
is shut off, and make selections based on
the holding force of the spring locked
state. Do not use the pneumatic lock for
drop prevention purposes.
②When kinetic energy acts upon the cylinder,
such as when effecting an intermediate stop,
there are constraints in terms of the allowable
kinetic energy that can be applied to the
cylinder in a locked state. Refer to the
allowable kinetic energy of the respective
series. Furthermore, during locking, the
mechanism must sustain the thrust of the
cylinder itself, in addition to absorbing the
kinetic energy. Therefore, even within a given
allowable kinetic energy level, there is an
upper limit to the amount of the load that can
be sustained.
- Maximum load for horizontal mounting: 70%
or less of the holding force (Maximum static
load) for spring lock
- Maximum load for vertical mounting: 35% or
less of the holding force (Maximum static
load) for spring lock
③In a locked state, do not apply impact, strong
vibrations or rotational forces. Any impact,
strong vibrations or rotational forces from
external sources could damage or shorten
the life of the lock unit.
④Although the cylinder can be locked in both
directions, be aware that its holding force is
smaller in one of the directions. Holding
force at piston rod extended side is approx.
15% less.
Caution
1. Mount speed controller and adjust cylinder
operation speed gradually from low speed to
a desired speed.
Air Supply
Warning
1. Do not use the product out of the specified
ranges for pressure and temperature to
pre-vent equipment damage and
mal-function.
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①Operating pressure:
Actuating part: 0.1 –1.0MPa
Braking part : 0.3 –0.5MPa
②Fluid & ambient temperature: 0 to 60C
2. Use clean air.
Do not use the product with compressed air
includes chemicals, synthetic materials
(including organic solvents), salinity, corrosive
gases, etc., as this may cause damage or
malfunction.
Caution
1. Install air filter.
Install air filter before and in vicinity of valve. The
filter should be able to collect particles of 5
microns or smaller. A large quantity of drain may
cause malfunction of pneumatic components.
2. Install after cooler, air dryer, auto drain, etc.
Compressed air that includes excessive
condensate may cause malfunction of valve and
other pneumatic equipment. To prevent this,
install after cooler, air dryer, auto drain, etc.
Pneumatic circuit
Warning
1. Be certain to use a pneumatic circuit which will
apply balanced pressure to both sides of the
piston when in a locked stop. (Refer to Chapter 6
for recommended pneumatic circuit.)
In order to prevent the cylinder lurching after a
locked stop, use a circuit which applies balanced
pressure to both sides of the piston when restarting
or when manually releasing the lock, thereby
canceling the force generated by the load in the
direction of piston movement.
2. Use a solenoid valve for unlocking which has a
larger effective area, as a rule 50% or more of
the effective area of the cylinder drive solenoid
valve. (Refer to Chapter 6 for recommended
pneumatic components.)
The larger the effective area is, the shorter the
locking time will be, and stopping accuracy will
be improved.
3. Place the solenoid for unlocking close to the
cylinder, and no farther than the cylinder drive
solenoid valve.
The shorter the distance from the cylinder, the
shorter the overrun amount will be, and stopping
accuracy will be improved.
4. Allow at least 0.5 seconds from a locked stop
(intermediate stop of the cylinder) until release of
the lock.
When the locked stop time is too short, the
piston rod may lurch at a speed greater than the
control speed of the speed controller.
5. When restarting, control the switching signal for
the unlocking solenoid valve so that it acts before
or at the same time as the cylinder drive solenoid
valve.
If the signal is delayed, the piston rod may lurch at
a speed greater than the control speed of the
speed controller.
Installation
Warning
1. Connect the rod end and the load with the lock
released.
2. Ensure that the equipment operates properly
before the use.
3. Operation manual
Do not install the products unless the safety
instruction have been read and understood.
Keep this operation manual on file for future
reference.
Caution
1. Maintenance space
When installing the products, allow space for
maintenance.
2. Installation of jigs
When hardware and nuts are screwed into the
piston rod end, the piston rod should be fully
retracted.
Use double nuts to fix a work since Precision
MONOSASHI-KUN (Scale Reading Cylinder)
does not have any parallel parts at the rod.
3. Do not give strong impact and/or excessive
moment when work is mounted.
External force other than allowable moment may
cause rattle at guide part and/or increase in
sliding resistance.
4. Use the product in such a condition that load
is always applied in the axial direction of the
piston rod.
When load is applied in other directions than
cylinder axial direction, regulate the load itself
by the guide.
Perform a complete centering when cylinder is
mounted.
5. Be careful to avoid scratches or dents, etc. on
the sliding sections of the piston rod.
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Wiring
Warning
1. Preparation for wiring
Shut off the power before wiring (including
insertion and removal of connectors). Mount a
protective cover on the terminal block after
wiring.
2. Check the power
Make sure the power has sufficient capacity and
voltages are within the specified range before
wiring.
3. Grounding
Ground terminal block F.G. (Frame Ground).
Do not ground it with devices generating strong
electromagnetic noise.
4. Check wiring
Incorrect wiring may cause damage or
malfunction of the products. Make sure the
wiring is correct before operation.
Caution
1. Separation of signal wires from power wire
Avoid common or parallel wiring of signal and
power wires to prevent malfunction due to noise.
2. Wiring arrangement and fixation
Avoid bending cables sharply at connector part
or electrical entry in wiring arrangement.
Inproper arrangement may cause disconnection
which in turn causes malfunction. Fix cables
close enough not to give excessive force to the
connector.
Piping
Caution
1. Before piping
Remove cutting chips, cutting oil, dust, etc. in
piping by flushing or cleaning before piping.
Care should be taken especially that any cutting
chips, cutting oil, dust, etc. do not exist after a
filter.
2. At piping
①Foreign matter should not enter. Entering of
foreign matter will cause malfunction.
②Cutting chips and sealing materials at piping
threads should not enter valves when piping
and fittings are screwed in. Leave 1.5 to 2
threads when seal tape is used.
Lubrication
Caution
1. Lubrication of cylinder
①This cylinder is pre-lubricated and can be used
without lubrication.
②In case of lubrication, use a equivalent of the
turbine oil type 1 ISO VG32. Once lubrication
is performed, it should be continued since the
initial lubricant flows out causing malfunction.
Adjustment
Caution
1. The locks are manually disengaged when the
cylinder is shipped from the factory. Be sure to
change them to the locked state before using
the cylinder.
2. Adjust the cylinder’s air balance. In the state in
which a load is attached to the cylinder,
disengage the lock and adjust the air pressure
on the rod side and the head side of the cylinder
to obtain a load balance. By maintaining a
proper air balance, the piston rod can be
prevented from lurching when the lock is
disengaged.
3. Adjust the mounting position of detection
devices such as autoswitches.
Sensor unit
Caution
1. Do not remove the sensor unit.
The position and sensitivity of the sensor is
adjusted properly before shipment.
Removing or replacing the sensor may cause
malfunction.
2. Operate the system with an external magnetic
field of 14.5mT or less.
Strong magnetic field in the vicinity may cause
malfunction, since CE2 sensor is magnetic type.
This is equivalent to a magnetic field of
approximately 18cm in radius from a welding area
using a welding current of almost 15,000 amperes.
To use the system in a magnetic field that exceeds
this value, use a magnetic material to shield the
sensor unit
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3. Do not pull sensor cable strongly.
Such action may cause failure.
4. Water shall be kept away from the sensor unit to
avoid failure. (IP65 Protection)
5. Power supply line
Do not mount any switch or relay to power
supply line (12 VDC to 24 VDC).
Measurement
Caution
SMC products are not intended for use as
instruments for legal metrology.
Measurement instruments that SMC manufactures
or sells have not been qualified by type approval
tests relevant to the metrology (measurement) laws
of each country. Therefore, SMC products cannot
be used for business or certification ordained by the
metrology (measurement) laws of each country.
Maintenance and Check
Warning
1. Performing regular check
Check regularly that the products do not operate
with failures unsolved. Check should be done
by trained and experienced operators.
2. Dismantling of product and supply/exhaust
of compressed air.
Before dismantling, ensure that drop preventing
and runaway preventing treatments are properly
provided, shut the power source of air supplied,
and exhausts compressed air in the system.
When starting operation again, operate the
product with care after ensuring that a treatment
for preventing extrusion is properly provided.
3. Prohibition of disassembly and modification
To prevent accidents such as failures and
electric shocks, do not remove the cover to
perform disassembly or modification. If the
cover has to be removed, shut off the power
before removal.
4. Disposal
Request a special agent for handling industrial
waste to dispose the products.
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Operating
range
Welding machine
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１．General
1-1 Features
Controller (CEU2) is a special controller designed for Monosashi-kun with Brake. Upon the input, controller
will stop the cylinder, smoothly and precisely at position as inputted.
Stopping positions of Monosashi-kun with Brake are stored into “Step”, ranging from step 1 to 32. Steps will
be grouped together and form as “Program”. CEU2 allows maximum storage of 16 programs.
Following are CEU2’s special feature: -
1. Predictive Control & Learning Function
(Allow High Repeatability and Precision, ±0.5mm)
With learning function, after every execution, brake point will be amended, according to the deviation of
stopping position from setting position.
2.Equipped Function with Retries→If stopping position deviates from setting position’s tolerance, retries
function will execute to revise the brake point.
Program
P1
P2
P3
・・・・・
P16
Step
S1
S1
S1
S1
S2
S2
S2
S2
・
・
・
・
・
・
・
・
・
・
・
・
S32
S32
S32
S32
Brake Point Setting Point Stopping Position
First Move
(Predictive Control)
Deviation
Predictive of OverRun with taking into the consideration of bore size, cylinder speed and load rate.
Brake Point
Stopping Position
Second Move or above
(Learning Function)
With reference to previous deviation, brake point was shifted.
Brake point Setting point
停止位置
Stopping Position
Tolerance
Deviation
Retract position
of cylinder about 30mm Cylinder will retract 30mm
and re-determine position.
Brake point
Stopping Position
Position , falling within the tolerance range, is determined.

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3. Error Detector
When System is found faulty, error detector will take action, detect and analyze error. Finally, error
messages will be displayed. Thus, ease of debugging time.
4. DIN Rail installation is possible.
1-2 Position Control
1. With controller, valve outputs to achieve precise positioning.
2. For the situation whereby cylinder stopping position does not fall into the tolerance range, retries will
be performed. First, it will retract (30mm), and then extend to achieve setting position.
3. With learning ability, brake point will be recognized and thus lead to precise positioning with taking
into the consideration of factors like loading & pressure condition, momentum & impact when
stopping.
4. Stopping method applied is through air balance and brake to lock the movement. While brake applies
the combination of spring and pneumatic locking method.
5. Position is determined when positioning falls on the setting tolerance range.
6. Position determination will follow the sequence of selected program’s steps.
7. Only programs are available for selection. Program steps are not selectable.
1-3 Positioning at Cylinder Rod End
Do not use cylinder with cushion, if determined position falls at cylinder rod’s end (front or back). This is
due to drastical change of speed occurring at the stroke end will lead to imprecision and easy occuring
of learning error (Err 6).
2. System Configuration
2-1 System Checking Flow Chart
《CE2 (Monosashi - kun with brake) + CEU2 (Controller)》
Refer to check Flow, showing at next page, to determine brake position, so as to reduce the
possibility of occurring errors, which are mostly due to the stopping precision, caused by brake
position.

９
NO
NO
OK
YES
NO
NO
NO
YES
Install driving and
brake valve
seperately.
NO
Continue on page 4
YES
Where there is
pressure & speed
changes during
simultaneous action.
YES
Due to the effect on
pressure, loading
and speed, do not
use the cylinder.
YES
Whether there is
changes on
pressure and
NO
If learning function's
problem arises and
affects the stopping
precision, please
reminded not to use
the cylinder.
Whether there is
impact or
momentum occur
during position
YES
Whether there is
other cylinder
working at the same
YES
Whether retries
function is still
workable, without
any problem.
NO
If retries problem
arises, please
reminded, not to use
the cylinder.
YES
NO
Whether determined
position matches the
inputted value.
YES
Whether cylinder
speed is within
speed level as
shown in allowable
kinetic energy graph.
YES
Whether loading is
under specific load
as shown in graph.
Start
Allowable Kinetic Energy Graph
Refer to graph for selection.
Whether selected
bore size's loading is
within allowable
kinetic energy level.
NO
Piston Speed (mm/s)
Horizontal Mounting
Piston Speed (mm/s)
Vertical Mounting
Load(kgf)
Load(kgf)
100
200
100
200
300
400
500
φ４0
φ50
φ63
φ80
φ100
100
200
100
200
300
400
500
φ４0
φ50
φ63
φ80
φ100

１０
YES NO
YES
YES
YES
NO
Use With No
Problem.
NO
Due to pulsation
output signal is earily
affected by noise,
operation error may
occur and lead to
failure.
Whether cable used
separates from other
power line.
YES
Whether there is
coolant, oil, air, dust
or others.
Whether there is
protection, such as
cover, for cylinder.
NO
Wear or damage on
sensor, packing, etc.
will lead to failure of
cylinder.
YES
Whether magnetic
field affects the
results.
Whether it is
operated at
environment which
Count will
mulfunction and
control will be out
Thus, lead to failure
of operation.
NO

１１
2-2 System Configuration

１２
2-3 Recommended Circuit Design
Horizontal Mounting
Downward Mounting
Upward Mounting
<Air Circuit Diagram>
Recommended Pneumatic Equipment
Bore
Directional
valve
Brake
valve
Regulator
Tubing
Silencer
Speed
Controller
φ40
VFS24□0R
VFS21□0
AR425
Nylon φ8/6
AN200-02
AS4000-02
φ50
VFS24□0R
VFS21□0
AR425
Nylon φ10/7.5
AN200-02
AS4000-02
φ63
VFS34□0R
VFS21□0
AR425
Nylon φ12/9
AN300-03
AS4000-03
φ80
VFS44□0R
VFS31□0
AR425
Nylon φ12/9
AN300-03
AS420-03
φ100
VFS44□0R
VFS31□0
AR425
Nylon φ12/9
AN400-04
AS420-04
＊Please install the silencer responding to it necessary.

１３
3. SPECIFICATIONS
3-1 Cylinder Specifications
Bore Size
φ40
φ50
φ63
φ80
φ100
Operating Fluid
Air (Non-Lubricated)
Proof Pressure
Drive Pressure : 1.5MPa Brake Pressure : 0.75MPa
Max. Operating Pressure
Drive Pressure : 1.0MPa Brake Pressure : 0.5MPa
Min. Operating Pressure
Drive Pressure : 0.1MPa Brake Pressure : 0.3MPa
Piston Speed
50～500mm/s
Ambient Temperature
0～60℃
Maximum Stroke (Standard)
850mm
800mm
800mm
750mm
750mm
Brake Type
Integrated Pneumatic and Spring
Sensor Cord Length & Type
φ7－500mm & Oil Resistant
Hardware
JIS B0209
3-2 Controller Specifications
Type
CEU2
CEU2P
Model Nomenclature
Controller
Mounting
Surface Mounting (Din Rail or Screw)
Operating Modes
PRESET・PROGRAM・RUN
Display
Back lighted Display
Position Setting Capacity
1－16 Programs, Each Program 1－32 steps
Position Control Method
PTP(Point To Point)
Control Axes
One Axis
Position Setting Method
Key Input to Controller
Position Setting Range
9999.9mm
Min. Setting Range
0.1mm
Memory
8kbyte Static RAM (5-Year Battery Backup)
Min. Setting Interval
5mm and above
Input Signal
START, GOHOME, PROGRAM#, PAUSE, EMERG, STOP, SETHOME
RESET,AUTO/MANUAL, IN/OUT(Manual mode only)
Output Signal
Move Completed,At Home, Program End, Error
Controlled Output
NPN Open Collector
(DC30V, 50mA)
PNP Open Collector
(DC30V,50mA)
Power Supply
AC100V±15%, 50Hz/60Hz & DC24V±10%, 0.4A
Operating Temp. Range
0℃～50℃
Operating Humidity Range
25%～85%
Shock Resistance
10～55Hz,Amplitude 0.75mm EachAxis for 2 hours
Noise Resistance
Square Wave (1μs Pulse Width)
±1500V at Power Terminal, 600V at Input Terminal
Impact Resistance
10G, 3 times at each axis
Proof Voltage
AC1500V, 1Min(less than 3mA) , between Case &AC Line
AC500V, 1Min(less than 3mA) , between Case & 12VDC
Current Consumption
Below 1.0A
Insulation Resistance
DC500V with Above 50MΩ, between Case & AC Line
Mass
690g

１４
3-3 Sensor Specifications
Cable
φ7, 6 Core Twisted Pair Shielded Wire
(Oil, heat and flame resistance cable)
(Connector : R03-R8M, Tajima Musen Denki Company)
Max. Transmission Distance
20m (6 core twisted pair shielded wire)
Position Detection Method
Magnetive Scaled Piston Rod & Detection Head
(50cm Cable, Incremental Type)
Magnetive Field Resistance
14.5mT
Power Supply
DC12V～24V±10％(ripple less than 1％)
Current Consumption
50mA(MAX.)
Resolution
0.1mm/pulse
Accuracy
±0.2mm
Output Type
Open Collector (26.4V, 35mA)
Output signal
PhaseA & B with Differential Output
Max. Response Speed
500mm/s (Sensor : 1500mm/s)
Proof Voltage
AC500V, 1 min (Case to 12E)
Insulation Resistance
DC500V, above 50MΩ (Case to 12E)
Shock Resistance
33.3Hz6.8G, 2hours at X, Y and 4 hours at Z
JIS D1061 as standard
Impact Resistance
30G, 3 times at each axis
Moisture Resistance
IP-65＜IEC STD＞
Extension Cable
(Option)
5m, 10m, 15m, 20m
(Connector : R03-P8F, Tajima Musen Denki Company)

１５
4. MODEL
4-1 Monosahi-kun with Brake
CE2 B 40 100 J
4-2 Controller
CEU2
B Standard
L Plate
F Rod Flange
G Head Frange
C Single Clevis
D Double Clevis
T Center Trunnion
Mounting
40 40mm
50 50mm
63 63mm
80 80mm
100 100mm
Tube Bore
Without Gaiter With Gaiter Without Gaiter With Gaiter
40
25～850 25～700 1200 950
50
25～800 25～650 1150 900
63
25～800 25～650 1150 900
80
25～750 25～600 1100 900
100
25～750 25～600 1100 850
Range of manufacturable stroke
Standard stroke (mm)
Tube Bore(mm)
Standard Stroke
J Nylon Tarpaulin
K Neoprene
None Both Sides
N None
R Cushion at Rod side
H Cushion at Head side
None With connector
Z None
Gaiter
Cushion
Connector
Auto switch’s Type
(Refer to Catalog)
Cylinder Accessories
None 2
s 1
n n
No. of Auto switch
None NPN Open Collector
P PNP Open Collector
Output Method

１６
4-3 Extension Cable
CE1-R
Length of Cable
Postscript
Connector’s Connection
05 5m
10 10m
15 15m
20 20m
None Extension Cable
C
Extension Cable + Connector
Symbol Core Wire Color
A White
B Yellow
C , D Brown, Blue
E Red
F Black
G (Shield)

１７
5. External Dimension Drawing
5-1 Monosashi-kun with Brake