SMC Networks ISA3 User manual

Claw1
Claw2
S fety Instructions Piping
SUP port (supply port) nd OUT port (detection port)
•
Use the correct tightening torque. (Appropriate tightening torque (Rc1/8 • G1/8): 7 to 9 Nm)
•For ø6 one-touch fitting, use tube with O.D. 6 mm, and I.D. 4 mm.
•For ø4 one-touch fitting, use tube with O.D. 4 mm, and I.D. 2.5 mm.
S fety Instructions
Summ ry of Product p rts
Mounting nd Inst ll tion
CAUTION indicates a hazard with a low level of risk which, if
not avoided, could result in minor or moderate injury.
C ution:
W rning:
D nger:
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.
ain 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 S C 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 oper te the product outside of the specific tions.
Do not use for flammable or harmful fluids.
Fire, malfunction, or damage to the product can result.
Verify the specifications before use.
Do not dis ssemble, modify (including ch nging the printed circuit bo rd) or rep ir.
An injury or failure can result.
Do not oper te in n tmosphere cont ining fl mm ble, explosive or corrosive g s.
Fire or an explosion can result.
This product is not designed to be explosion proof.
Do not use the product in pl ce where st tic electricity is problem.
Otherwise it can cause failure or malfunction of the system.
If using the product in n 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 m inten nce :
•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 m inten nce is complete, perform ppropri te function l inspections nd le k 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 termin ls nd connectors while the power is on.
Otherwise electric shock, malfunction or damage to the product can result.
W rning
C ution
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. ø4, I.D. ø2.5) made by S C.
•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)
Oper tor
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 S C website
(URL http://www.smcworld.com) or contact S C 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.
Br cket
• ount 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 5 screws (2 pcs.) or equivalent.
•Bracket thickness is approx. 1.6 mm.
•
Refer to the S C website (URL http://www.smcworld.com) for mounting hole dimensions.
1DC(+)
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
31
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 S C 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
Inst ll tion
DIN r il
•Hook the claw part 1 to the DIN rail. •Push the claw part 2 down until it clicks.
Atmospheric
vent port
Wiring
Mounting nd remov l 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
3DC (-)
4OUT1
1DC(+)
2
4
13
Connector pin No. Description
2
1 output: N.C.
2 outputs: OUT2
3DC (-)
4OUT1
Brown
Cable colour
White
Blue
Black
Switch Point Setting
Oper tion
(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
Oper tion
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
T ble of def ult settings
∗1: This setting is only abailable for models with the unit selection function.
∗2: When 2 outputs type is selected.
Displ y 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 ∗
M inten nce
How to reset the product fter 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.
Specific tions / Dimensions
Refer to the product catalogue or operation manual from S C 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: [phone] Fax: [phone]
URL http://www.smcworld.com
Troubleshooting
Error indic tion
Supply pressure error
Displayed when supply pressure is
not in the range 80 kPa to 220 kPa.
easurement is not possible.
Supply rated pressure.
(100 kPa to 200 kPa)
ain display Name Description easures
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.
ove 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.
ain display Name Description easures
Connector pin No. (Body side) Connector pin No. (C ble side)
The identification code of the product is displayed.
Power is supplied
Me surement mode
easurement 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
G p Checker
ISA3
Prep r tion before setting
(1)Supply pressure to the product.
(2)Place the workpiece on the detection nozzle.
[F99]Reset to def ult 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 S C 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
setting
PS※※-O Q0004-B