- Manuals
- Brands
- SMC
- Gap Checker
- ISA3
- Quick Guide
SMC ISA3 Gap Checker Quick Guide PDF
Summary of Content for SMC ISA3 Gap Checker Quick Guide PDF
Claw1
Claw2
Safety Instructions Piping SUP port (supply port) and OUT port (detection port) Use the correct tightening torque. (Appropriate tightening torque (Rc1/8 G1/8): 7 to 9 Nm) For 6 one-touch fitting, use tube with O.D. 6 mm, and I.D. 4 mm. For 4 one-touch fitting, use tube with O.D. 4 mm, and I.D. 2.5 mm.
Safety Instructions
Summary of Product parts
Mounting and Installation
CAUTION indicates a hazard with a low level of risk which, if not avoided, could result in minor or moderate injury.Caution:
Warning:
Danger:
WARNING indicates a hazard with a medium level of risk which, if not avoided, could result in death or serious injury.
DANGER indicates a hazard with a high level of risk which, if not avoided, will result in death or serious injury.
Operation LED Indicates the switch output status. Turns ON (orange) when the switch output is ON.
Main display ON/OFF, display value during setting and error code are displayed. (2 colour display)
Key-lock indicator
Electrical connection.Connector
Used to connect additional products.Tie rod holes
Element Description
Thank you for purchasing an SMC ISA3 series Gap Checker. Please read this manual carefully before operating the product and make sure you understand its capabilities and limitations. Please keep this manual handy for future reference.
These safety instructions are intended to prevent hazardous situations and/or equipment damage. These instructions indicate the level of potential hazard with the labels of "Caution", "Warning" or "Danger". They are all important notes for safety and must be followed in addition to International standards (ISO/IEC) and other safety regulations.
Do not operate the product outside of the specifications. Do not use for flammable or harmful fluids.
Fire, malfunction, or damage to the product can result.
Verify the specifications before use.
Do not disassemble, modify (including changing the printed circuit board) or repair. An injury or failure can result.
Do not operate in an atmosphere containing flammable, explosive or corrosive gas. Fire or an explosion can result.
This product is not designed to be explosion proof.
Do not use the product in a place where static electricity is a problem. Otherwise it can cause failure or malfunction of the system.
If using the product in an interlocking circuit: Provide a double interlocking system, for example a mechanical system
Check the product regularly for proper operation
Otherwise malfunction can result, causing an accident.
The following instructions must be followed during maintenance : Turn off the power supply
Stop the air supply, exhaust the residual pressure and verify that the air is released before performing
maintenance work
Otherwise an injury can result.
After maintenance is complete, perform appropriate functional inspections and leak tests. Stop operation if the equipment does not function properly or there is a leakage of fluid.
When leakage occurs from parts other than the piping, the product might be faulty.
Disconnect the power supply and stop the fluid supply.
Do not apply fluid under leaking conditions.
Safety cannot be assured in the case of unexpected malfunction.
Do not touch the terminals and connectors while the power is on. Otherwise electric shock, malfunction or damage to the product can result.
Warning
Caution
Used to attach the bracket to the product.Bracket mounting hole
Port to supply pressure.SUP port (Supply port)
Atmospheric vent port Connect tubing (sold separately) to the atmospheric vent port if there is a possibility that the port could be blocked by water or dust.
Recommended tube is TU0425 (material: polyurethane, O.D. 4, I.D. 2.5) made by SMC.
The other end of the air tubing should be routed to a safe place to prevent it from being exposed to water or dust.
Ensure the tubing has no sharp bends.
Press this button to change the mode and to set the switch point.SET button ( button)
Operator
The operation manual is intended for those who have knowledge of machinery using pneumatic equipment, and have sufficient knowledge of assembly, operation and maintenance of such equipment. Only those persons are allowed to perform assembly, operation and maintenance. Read and understand the operation manual carefully before assembling, operating or providing maintenance to the product.
To obtain the operation manual about this product and control unit, please refer to the SMC website
(URL http://www.smcworld.com) or contact SMC directly.
Display
Element Description
UP button ( button)
DOWN button ( button)
See below.
Selects the mode and the display shown on the Sub display, or increases the switch point.
Connector
SUP port
Bracket DOWN button
UP button
SET button
Display
Tie rod holes
Atmospheric vent port OUT port
DIN rail mount
Bracket mounting hole
Sub screen
Unit indicator (pressure)
Turns ON when keys are locked.
When pressure is displayed on the sub screen, this indicates the pressure unit currently
selected.
Main display
Unit indicator (pressure)
Key-lock indicator
Sub screen
Operation LED
Selects the mode and the display shown on the Sub display, or decreases the switch point.
Bracket Mount the bracket to the product using the mounting screws (3 pcs.). The tightening torque of the mounting screw must be 0.45 Nm 10%. When the product is mounted using the bracket, fix with M5 screws (2 pcs.) or equivalent. Bracket thickness is approx. 1.6 mm. Refer to the SMC website (URL http://www.smcworld.com) for mounting hole dimensions.
1 DC(+)
Display value
Switch point value
2 secs.
2 secs.
Measurement mode
Function selection mode : The sub screen displays [ the function name ] and [ set value ] alternately.
2
4
3 1
Connector pin No. Description
Level meter, display value, switch point, pressure etc. are displayed.
The switch output turns ON when the display value is less than switch point. (Solid line in the chart) The switch output turns OFF when the display value is greater than the switch point added to the hysteresis value. (Dashed line in the chart)
To change functions, use Function selection mode. : Refer to the operation manual from SMC website (URL http://www.smcworld.com) for information
about Function selection mode.
Port to be connected to the detection nozzle.OUT port (Detection port)
Port to vent exhaust air to the atmosphere.Atmospheric vent port
Used to mount the product on a DIN rail.DIN rail mount
Installation DIN rail Hook the claw part 1 to the DIN rail. Push the claw part 2 down until it clicks.
Atmospheric vent port
Wiring Mounting and removal of connector Align the body connector key and the cable connector key groove to insert vertically.
Turn the knurled part of the cable sideconnector clockwise.
Connection is complete when the knurled part is fully tightened. Check that the connection is not loose.
2 1 output: N.C.
2 outputs: OUT2
3 DC (-)
4 OUT1
1 DC(+) 2
4
1 3
Connector pin No. Description
2 1 output: N.C.
2 outputs: OUT2
3 DC (-)
4 OUT1
Brown
Cable colour
White
Blue
Black
Switch Point Setting
Operation (1)Press the button while in measurement mode, the display value will be displayed in
the main screen and the switch point in the sub screen. (2)Press the or buttons to adjust the switch point value.
: Pressing the and buttons simultaneously for a minimum of 1 second, then releasing the
buttons when the displayed switch point value disappears, will make the switch point the same
as the current display value. (Snap shot function)
(3)Press the button to complete the switch point setting. The product will return to measurement mode.
Function setting
Operation
F 0 Unit selection 1
ISA3-F: [ 20], ISA3-G: [ 50], ISA3-H: [ 50]
Function number Function name Default setting
F 1
F 6
Output mode
ISA3-F: [ 3], ISA3-G: [ 20], ISA3-H: [ 20]
Display value compensation
Sub screen
OUT1
setting
F 2 2
F80
F10
F90
F81
F99
F98
Power saving mode
Security code
Setting of all functions
Forced output
Reset to default settings
Switch point
Hysteresis
Display colour
[ PA] kPa
[ SoG] Green when ON, Orange when OFF
out2 : [ Ewin] OUT port side pressure detection window comparator mode
[ 0.0] Compensated value: 0.0
[LEvEL] Level meter
[ ON] Normal operation
[ OFF] OFF
[ OFF] OFF
[normAL] Not forced output
[ OFF] Reset OFF
Table of default settings
1: This setting is only abailable for models with the unit selection function. 2: When 2 outputs type is selected.
Display of sub screen In measurement mode, the display of the sub screen can be temporarily changed by pressing the or buttons. 30 seconds after changing, the display will automatically return to the screen set in [F10] of Function selection mode.
Level meter Display value SUP port side pressure
Display OFF OUT1: Switch point value
OUT port side pressure
SUP port side bottom value
SUP port side peak value
Maintenance
How to reset the product after a power cut or forcible de-energizing The setting of the product will be retained as it was before a power cut or de-energizing. The output condition is also basically recovered to that before a power cut or de-energizing, but may change depending on the operating environment. Therefore, check the safety of the whole installation before operating the product.
Specifications / Dimensions
Refer to the product catalogue or operation manual from SMC website (URL http://www.smcworld.com) for more information about the product specifications and dimensions.
Akihabara UDX 15F, 4-14-1, Sotokanda, Chiyoda-ku, Tokyo 101-0021, JAPAN Phone: +81 3-5207-8249 Fax: +81 3-5298-5362
URL http://www.smcworld.com
Troubleshooting
Error indication
Supply pressure error Displayed when supply pressure is not in the range 80 kPa to 220 kPa. Measurement is not possible.
Supply rated pressure. (100 kPa to 200 kPa)
Main display Name Description Measures
Display value is outside the displayable range (switch point setting mode)
The switch output (OUT1) load current has exceeded 80 mA.
An internal data error has occurred.
Turn the power off and remove the cause of the over current. Then turn the power on again.
Zero clear error
Zero clear was performed in non-atmospheric pressure. (Pressure outside of 14 kPa was supplied at factory default settings.)
Perform zero clear at atmospheric pressure.
The workpiece is outside the displayable range.
Move the workpiece closer to the detection nozzle.
OUT1 over current error
System error
Supply pressure error (When pressure value is displayed in the sub screen)
Pressure exceeding 220 kPa is supplied.
Vacuum pressure (-22 kPa or less) is supplied.
Turn the power off and turn it on again.
Keep the supply pressure within the displayable range of -22 kPa to 220 kPa.
Main display Name Description Measures
Connector pin No. (Body side) Connector pin No. (Cable side)
The identification code of the product is displayed.
Power is supplied
Measurement mode Measurement mode starts automatically when supply pressure is
between 80 and 220 kPa. Switch status ON or OFF will be displayed on the main screen.
Level meter will be displayed on the sub screen.
OFF displayed ON displayed
20
largeSmall (Close)
50 P_1
Display value
Switch output ON
OFF
Hysteresis
Switch point value (Far)
Example: Switch output
Key-Lock (1)In measurement mode press the button for 5 seconds or longer, [UnLoc] will be
displayed on the sub screen. (2)Press the or button to display [LoC]. (3)Key-Lock is confirmed and the product returned to measurement mode by pressing
the button.
Before Use Gap Checker
ISA3
Preparation before setting (1)Supply pressure to the product. (2)Place the workpiece on the detection nozzle.
[F99]Reset to default settings The product can be returned to its factory default settings. (1)Press the button when [F99] is displayed. [ini] is displayed on the main screen,
[oFF] on the sub screen. (2)Press the or button to display [ on]. (3)Press and hold both the and buttons for 5 seconds or longer.
[F99] will be displayed (Complete the reset to default settings). (4)Press the button for 2 seconds or longer to return to measurement mode.
Note: Specifications are subject to change without prior notice and any obligation on the part of the manufacturer. 2013-2018 SMC Corporation All Rights Reserved
The switch output (OUT2) load current has exceeded 80 mA.
Turn the power off and remove the cause of the over current. Then turn the power on again.
OUT2 over current error
Display
: Display for 2 outputs type only.
: Display for 2 outputs type only.
Reversed output 2ot : [ 2_P] Normal output
Pressure setting EPL : [ 25] kPa
EPH: [ 50] kPa
Hysteresis EH : [ 5] kPa
Response time rES : [ 1000]
OUT2
Related manuals for SMC ISA3 Gap Checker Quick Guide
Manualsnet FAQs
If you want to find out how the ISA3 SMC works, you can view and download the SMC ISA3 Gap Checker Quick Guide on the Manualsnet website.
Yes, we have the Quick Guide for SMC ISA3 as well as other SMC manuals. All you need to do is to use our search bar and find the user manual that you are looking for.
The Quick Guide should include all the details that are needed to use a SMC ISA3. Full manuals and user guide PDFs can be downloaded from Manualsnet.com.
The best way to navigate the SMC ISA3 Gap Checker Quick Guide is by checking the Table of Contents at the top of the page where available. This allows you to navigate a manual by jumping to the section you are looking for.
This SMC ISA3 Gap Checker Quick Guide consists of sections like Table of Contents, to name a few. For easier navigation, use the Table of Contents in the upper left corner.
You can download SMC ISA3 Gap Checker Quick Guide free of charge simply by clicking the “download” button in the upper right corner of any manuals page. This feature allows you to download any manual in a couple of seconds and is generally in PDF format. You can also save a manual for later by adding it to your saved documents in the user profile.
To be able to print SMC ISA3 Gap Checker Quick Guide, simply download the document to your computer. Once downloaded, open the PDF file and print the SMC ISA3 Gap Checker Quick Guide as you would any other document. This can usually be achieved by clicking on “File” and then “Print” from the menu bar.