User manual | FS-V22/22G/22R(P)/22X Instruction Manual

96M0747
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3. Amplifier Expansion
Up to 16 sub units can be connected to
each main unit.
1) Remove the expansion protective cover
from the main unit.
DUAL DIGITAL FIBER
SENSOR
FS-V22/22G/22R(P)/22X
2) Mount each amplifier to the DIN rail.
Instruction Manual
3) Press the two claws of each sub unit
to the grooves on the main unit until
the claws snap.
4) Mount the end units to the left- and
right-hand sides of the whole amplifiers in the method shown in the figure
at step 2.
5) Check that the amplifiers are securely sandwiched by the end units. Use a Phillips screwdriver and securely tighten the screws on the
end units (i.e., two screws on each end unit).
4. Connecting Fiber Unit
1) Open the dust cover in the direction
shown by arrow ➀.
2) Move down the fiber lock lever in the
direction shown by arrow ➁.
3) Insert a fiber unit into the fiber insertion holes to a length of the fiber insertion sign (i.e., approximately 14
mm).
4) Move up and return the fiber lock lever
in the direction shown by arrow ➃.
1. Safety Precautions
WARNING
• This product is used to detect targets. Do not apply the product to
safety circuits for human protection.
• This product is not of explosion-proof construction. Do not use the
products in places with flammable gas, liquid, or dust.
Fiber insertion sign
• This product is a sensor of DC power supply type. Do not apply AC
power. The product may explode or burn if 100 VAC or a higher voltage is applied.
Note:If a thin fiber unit is used, an adapter provided with the thin fiber unit
will be required.
Unless the right adapter is connected, the thin fiber unit will not
detect targets correctly.
Check that all the accessories are ready before use.
• Accessories
Instruction
End units (x2)
Expansion Sticker (x1)
manual (x1)
Slide the unit to the
right to remove it.
Cable outer dia.
Adapter
ø1.3
Adapter A
Appearance
ø1.0
Adapter B
• To connect the coaxial reflective type fiber unit to the amplifier, connect
the single-core fiber to the transmitter side, and connect the multiplecore fiber to the receiver side.
2. Part Names
Transmitter
Single-core fiber
Fiber lock lever
Multi-core fiber
Operation indicator*
Set button
Digital
monitor
Manual
button
Receiver
• To remove the amplifiers added, take the steps opposite to the mounting procedure.
• Put the provided sticker close to the sensor.
Preset value (PV)
green indicator
Note • The FS-V22/22G/22R(P)/22X incorporates a mutual interference
prevention function, thus allowing the close mounting of a number
of fiber units in the following modes.
Current value
(CV) red indicator
Expansion protective cover
Expansion connector
Mode button
Power mode
FINE
TURBO
SUPER
TURBO
ULTRA
TURBO
Number of
units connected
4
8
8
8
5. I/O Cricuit
Output selector
Refer to the following I/O circuit diagram when connecting the unit to peripheral devices.
● FS-V22/22G/22R/22X
● FS-V22RP
Cable
Dust cover
Black
0V
1
(Control output)
DC 5 to 40V
Overcurrent
protection circuit
Overcurrent
protection circuit
Photoelectric
sensor main circuit
Max. 100mA
Load
Photoelectric
sensor main circuit
DC 12 to 24V
* The operation indicator of the FS-V22X (infrared model) will not be lit.
Black
Max. 100mA
Load
(Control output)
DC 5 to 40V
6. Making Sensitivity Settings
● Full Auto Calibration
In this mode, the PV will be set to the mean value of the maximum and
minimum incident values obtained within a certain period.
Use this mode to detect moving workpieces.
1) Press the set button for a minimum of three seconds while the target
workpiece is passing the sensing area of the fiber unit.
• While the set button is pressed, the sensitivity of the sensor will
be set according to the incident values.
● Manua| Calibration
In this mode, make manual PV settings.
PV
The PV value decreases by pressing
this side of the manual button.
The PV value increases
by pressing this side of
the manual button.
Workpiece
● Positioning Calibration
In this mode, a workpiece will be detected when the front edge of the
workpiece has reached a preset position.
1) Press the set button for a moment without the workpiece in the sensing area (i.e., in front of the fiber unit).
Workpiece
The display will
3 s min. flash when the
settings are
completed.
• When the setting is finished, the digital monitor will display the PV
in green.
The display will be lit
when the workpiece
is detected.
PV (green)
2) Locate the front edge of the workpiece in the sensing area. Then
press the set button for a minimum of three seconds.
CV (red)
Workpiece
● Two-point Calibration
In this mode, the PV used will be the mean value of two sensing values
obtained with and without a workpiece.
1) Press the set button for a moment without the workpiece in the sensing area (i.e., in front of the fiber unit).
Front edge
3 s min.
Workpiece
The display will flash
for a moment when
the setting is
finished. Then the
PV will be displayed.
7. Selecting Output
The display will be lit
when the workpiece
is detected.
Either light-ON mode or dark-ON mode is selectable.
Press the mode button.
2) Locate the workpiece in the sensing area (i.e., in front of the fiber unit).
Then press the set button for a moment.
Workpiece
The display indicates that
the sensor is in dark-ON
mode. The CV will be
displayed if no buttons are
operated for approximately
five seconds.
The PV will appear when
the settings are completed.
* If there is extremely little difference in sensitivity between the sensing values, the display
will flash on completion of tuning.
Press the manual button
within five seconds after
pressing the mode button .
• Take the same steps to set the sensor to light-ON mode again.
● Maximum Sensitivity Setting
If the sensing performance of the sensor drops due to dust or dirt, set
the sensitivity of the sensor to maximum.
1) Press the set button without a workpiece if the fiber unit is a reflective model. Press the set button with a workpiece if the fiber unit is a
through-beam model. In both cases, press the set button for a minimum of three seconds.
8. User-friendly Functions
● Access Mode Selection
Two modes are available to the display of values and menu items.
EASY
Only basic functions are displayed.
FULL
All available functions are displayed.
“Reflective model”
“Through-beam model”
3 s min.
The display will flash
for a moment when
the setting is finished.
Then the PV will be
displayed.
Press 3 s min.
Select
Completion
of selection
FULL
Press 3 s min.
• The mode is set to EASY before shipping.
* If the sensing distance is insufficient, make sensitivity settings in the
sensor in two-point tuning mode.
2
EASY
● Menu Selection (Access Mode: FULL)
● Display Selection (Access Mode: EASY)
PV
CV
Press the
mode button 3 s min
Access
mode
selection
Press
Press
Excess
gain
Press
CV
• The CV is displayed in
percent based on the
PV.
Normal operation use
Power
mode
selection
Output
Power
status mode status
FINE
Select
• The current value will be
displayed if no keys are operated
for approximately 30 s.
• If the timer function is set, the
output status with power mode
and the timer mode with set time
will be displayed alternately.
Press
Timer
function
setting
● Display Selection (Access Mode: FULL)
PV
Press
Select
CV
Press
Press
Press
Excess
gain
Output
status
Other than
Power
mode status
Press
CV
Power mode
,
Press
Peak
excess
gain
S-APC
mode
setting
Bottom
excess
gain
Press
LED bar
indicator
CV
Select
Press
Peak value
Bottom value
● Menu Selection (Access Mode: EASY)
Access mode
selection
Press
Power mode
selection
Press manual
button to select
Press
Timer function
setting
Press manual
button to select
Press
Normal
FINE operation use
Used if the sensing
TURBO distance is insufficient
while the sensor is in
fine mode.
Used if the sensing
SUPER environment is bad
TURBO due to dust or other
obstacles.
Select
OFF (for normal operation use)
ECO half
ECO all
Other than
Power mode
Select
Press
OFF (for normal operation use)
Shift ON
Timer OFF (for
normal operation use)
OFF-delay timer
ON-delay timer
One-shot timer
Shift value adjustment
Press
Shift value
Other than
Press
OFF (for normal operation use)
Rising edge
Falling edge
Press
Power mode
Shift
function
setting
Select
Press
Power save
function
setting
Press the
mode button 3 s min
Timer adjustment range
1~30ms
1-ms increments
30~50ms
2-ms increments
50~200ms 10-ms increments
200~500ms 50-ms increments
* A maximum error of ±10% of the PV.
OFF (for normal operation use)
Used to detect sensing objects highly
precisely under clean environments.
Edge
detection
mode
selection
Press
Timer OFF (for normal operation use)
OFF-delay timer
ON-delay timer
One-shot timer
Timer adjustments
Other than
Power mode
,
Press
Used if the sensing distance is insufficient
TURBO while the sensor is in fine mode.
Used if the sensing environment is
SUPER TURBO bad due to dust or other obstacles.
Used if the incident is insufficient while
ULTRA TURBO the sensor is in SUPER TURBO mode.
Used to detect sensing objects
HIGH SPEED moving at high speed.
Used to detect delicate differences
HIGH RESO- within a short sensing distance.
LUTION
CV
Sensitivity Settings in Edge Detection Mode
The sensitivity of the sensor will be set to maximum by pressing the
while the sensor is in edge detection mode. Make fine sensitivity adjustments by pressing the
.
Press to manual button to
make timer adjustments
* For timer values, refer to the
corresponding table under FULL
mode.
Note:
• Press the mode button (
) for a minimum of three seconds to return to the display of the CV from any menu selection stage. To return to the previous
) of the manual button (
).
display, press the mode button ( ) first, and press the left side (
• When the power mode is set to HIGH RESOLUTION, the S-APC mode will be always turned ON.
• When the power mode is set to HIGH SPEED, the S-APC mode will be always turned ON in the case of the R model, or otherwise the S-APC mode will be
always turned OFF.
3
9. Key Lock
13. List of Digital Display Items
The key lock function disables the operation of all keys.
Press the manual button for
three seconds while pressing
the mode button.
Indicates that the
keys are locked.
• Take the same step to unlock the keys.
10. Mode Settings before Shipping (Initialization)
The following factory settings are made before shipping.
Access mode
EASY
Power mode
FINE
Timer function
OFF
Output selection
Light-ON
• To extend the cable length, use a cable with at least a 0.3 mm2 crosssection area. Limit the length of cable extension to no more than 100 m.
(To connect several units, contact Keyence for further information.)
• Do not wire the amplifier line along with power lines or high-tension
lines, or otherwise the sensor may malfunction or receive damage due
to noise.
• When using a commercially available switching regulator, ground the
frame ground terminal and ground terminal.
• Do not use the FS series outdoors, or in a place where extraneous light
can enter the light receiving surface directly.
• Due to the individual dispersion of characteristics and the difference in
fiber unit model, the maximum sensing distance or displayed value of
all the units are not the same.
• If the sensor is used in S-APC mode for a long time, the LED indicators
will be imposed with a heavy load. In that case, the sensor will be automatically set to ACC mode where the current consumption of the sensor for light emission will be constant, and “END APC” will be displayed.
The sensor can be continuously used in this case. Replace the sensor,
however, if highly precise detection is required.
Control output
Supply voltage
Current consumption
Rating
Environment resistance
Mode
Other than Normal
R model ECO half
ECO all
R model Normal
ECO half
ECO all
Ambient
illumination
Ambient
temperature
Relative humidity
Vibration
Shock resistance
Housing material
Size
Weight
Output selection (Light-ON)
Timer function setting (One-shot timer)
Access mode selection (EASY)
S-APC mode setting (S-APC OFF)
Access mode selection (FULL)
S-APC mode setting (S-APC ON)
Excess gain display
Edge detection mode (OFF)
LED bar display
Edge detection mode (Rising edge)
Hold display
Edge detection mode (Falling edge)
ECO mode setting (ECO mode OFF)
Power mode selection (TURBO)
ECO mode setting (ECO half)
Power mode selection (SUPER TURBO)
ECO mode setting (ECO all)
Power mode selection (ULTRA TURBO)
Shift function setting (Shift OFF)
Power mode selection (HIGH SPEED)
Shift function setting (Shift ON)
Power mode selection (HIGH RESOLUTION)
Key lock setting
Timer function setting (Timer OFF)
Key unlock
WARRANTIES (MUST ACCOMPANY THE PRODUCTS): KEYENCE, at its sole
option, will refund, repair or replace at no charge any defective Products within
1year from the date of shipment. Unless stated otherwise herein, the Products
should not be used internally in humans, for human transportation, as safety
devices or fail-safe systems. EXCEPT FOR THE FOREGOING, ALL EXPRESS,
IMPLIED, AND STATUTORY WARRANTIES, INCLUDING WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT OF PROPRIETARY RIGHTS, ARE EXPRESSLY DISCLAIMED.
KEYENCE SHALL NOT BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
CONSEQUENTIAL OR OTHER DAMAGES, EVEN IF DAMAGES RESULT FROM
THE USE OF THE PRODUCTS IN ACCORDANCE WITH ANY SUGGESTIONS OR
INFORMATION PROVIDED BY KEYENCE. In some jurisdictions, some of the
foregoing warranty disclaimers or damage limitations may not apply.
FS-V22*1
FS-V22G
FS-V22R(P)
FS-V22X
Red LED
Greed LED 4-element red LED Infrared (950 nm)
250µs (FINE)/500µs (TURBO)/1ms (SUPER TURBO)/
4ms (ULTRA TURBO)/500µs (HIGH RESOLUTION)/
50µs (HIGH SPEED)
Max. ±1999 (variable)
Timer OFF, OFF-delay timer, ON-delay timer, and one-shot timer
1 to 500 ms
NPN open collector with 100 mA max at 40 V with a
max, Residual voltage of 1 V.
DC12-24V ±10% with a maximum ripple (peak to peak) of 10%
Model
Timer function setting (ON-delay timer)
Forecast maintenance warning (END APC)
12. Specifications
Display shift function
Timer function
Output selection (Dark ON)
button for a minimum of
11. Hints On Correct Use
Response time
Timer function setting (OFF-delay timer)
Power mode selection (FINE)
* Returning to factory settings: Press the
five seconds while pressing the button.
Model
Light source
Preset value/Current value display
KEYENCE CORPORATION
1-3-14, Higashi-Nakajima, Higashi-Yodogawa-ku,
Osaka, 533-8555, Japan
PHONE: +81-6-6379-2211 FAX: +81-6-6379-2131
S-APC
S-APC mode turned ON or when
mode OFF the HIGH SPEED mode is selected.
580 mW
720 mW
480 mW
600 mW
430 mW
550 mW
650 mW
720 mW
530 mW
600 mW
480 mW
550 mW
AFFILIATED COMPANIES
KEYENCE CORPORATION OF AMERICA KEYENCE (THAILAND) CO., LTD.
PHONE: 201-930-0100
PHONE: 02-369-2777
FAX: 201-930-0099
FAX: 02-369-2775
Incandescent lamp: 20,000 Rx max.
Sunlight: 30,000 Rx max.
-10°C to 55°C (No freezing)*2
35% to 85% RH (No condensation)
10 to 55 Hz, 1.5-mm double amplitude,
each in X, Y, and Z directions for two hours
500 m/s2 Three times each in X, Y, and Z directions
Unit and cover are both polycarbonate made
W 9 mm x L70 mm x H 30 mm
Approximately 80 g (including 2-m Cable)
KEYENCE DEUTSCHLAND GmbH
PHONE: 06102-36 89-0
FAX: 06102-36 89-100
KEYENCE TAIWAN CO., LTD.
PHONE: 02-2627-3100
FAX: 02-2798-8925
KEYENCE (UK) LIMITED
PHONE: 01908-696900
FAX: 01908-696777
KEYENCE (HONG KONG) CO., LTD.
PHONE: 3104-1010 FAX: 3104-1080
KEYENCE FRANCE S.A.
PHONE: 01 47 92 76 76
FAX: 01 47 92 76 77
*1. The model is sold only in Japan. Consult your KEYENCE representative if the model is required outside Japan.
*2. Ambient operating temperature with amplifier expansion
1 to 2 units: -10°C to 55°C
3 to 10 units: -10°C to 50°C
11 to 16 units: -10°C to 45°C
KEYENCE SINGAPORE PTE LTD.
PHONE: 6392-1011 FAX: 6392-5055
KEYENCE (MALAYSIA) SDN BHD
PHONE: 03-252-2211
FAX: 03-252-2131
4
KEYENCE INTERNATIONAL TRADING
(SHANGHAI) CO., LTD.
PHONE: 021-68757500
FAX: 021-68757550
KEYENCE KOREA CORPORATION
PHONE: 02-563-1270
FAX: 02-563-1271
Printed in Japan

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