KEYENCE FS-N10 Series - Manual

1
Digital Fiber Sensor
FS-N10 Series
Instruction Manual
Read this manual before using the product in order to achieve maximum performance.
Keep this manual in a safe place after reading it so that it can be used at any time.
Hints on Correct Use
• Do not wire the amplifier line along with power lines or high-tension lines, as the sensor may
malfunction or be damaged 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 element directly.
•
Due to individual dispersion characteristics and the difference in fiber unit models, the maxi-
mum sensing distance or displayed value may not be the same on all units.
• If the sensor is used for a long time with the APC function enabled and the LED is imposed
with a heavy load, the current consumption of the sensor for light emission will become con-
stant and 'END APC' will be displayed. The sensor can still be used in this case. However,
replace the sensor if even small changes in received light intensity should be detected for
precise detection.
Precautions on Regulations and Standards
„
UL Certificate
This product is an UL/C-UL Listed product.
• UL File No. E301717
• Category NRKH,NRKH7
• Enclosure Type 1 (Based on UL50)
Be sure to consider the following specifications when using this product as an UL/C-UL Listed Product.
• Use the power supply with Class 2 output defined in NFPA70 (NEC: National Electrical Code).
• Power supply/ Control input/ Control output shall be connected to a single Class 2 source only.
• Use with the over current protection device which is rated 30V or more and not more than 1A.
Included accessories
• Instruction Manual 1pc.
FS-N10 Series Quick Start
„
Quick Start
*1 This is a channel switch on 2-output types. This is not equipped with the 0-line type.
*2 Press and hold the [MODE] button to make advanced setting changes.
Names of Each Part of the Main Unit and Expansion Unit
*1 Setting to "M" locks the power mode to MEGA mode. The switch is a channel switch for the
two output type. This is not equipped with the 0-line type.
*2 On the FS-N1 C , this is an M8 connector rather than a cable. On the FS-N1 EN, this is
an e-CON connector.
Mounting Unit
„
Mounting on a DIN Rail
1
Align the claw at the bottom of the main body with
the DIN rail, as shown in figure1.
While pushing the main body in the direction of
the arrow 1, push down in the direction of arrow 2.
2
To dismount the sensor, raise the main body in
the direction of the arrow 3 while pushing the
main body in the direction of arrow 1.
„
Installation on a Wall (Main Unit Only)
1
Attach the unit to the optional mounting bracket (OP-
73880), and secure with two M3 screws as shown in
figure2.
Connecting Fiber Unit
1
Open the dust cover in the direction shown by
arrow 1.
2
Move the fiber lock lever in the direction shown
by arrow 2.
3
Insert a fiber unit into the amplifier as indicated
by arrow 3 (approximately 14 mm).
4
Move the fiber lock lever in the direction shown
by arrow 4 to secure the fiber.
Failure to follow these instructions may lead to death or seri-
ous injury.
Failure to follow these instructions may lead to injury.
Failure to follow these instructions may lead to product dam-
age (product malfunction, etc.)
Provides additional information on proper operation.
This provides useful tips for the feature being described.
See "FS-N10 Series User's Manual" for details on the features of the FS-N10 Series and
detailed instructions for configuration.
• This product is just intended to detect the object(s). Do not
use this product for the purpose to protect a human body or
a part of human body.
• This product is not intended for use as explosion-proof
product. Do not use this product in a hazardous location
and/or potentially explosive atmosphere.
• This product uses DC power. Do not apply AC power. The
product may explode or burn if an AC voltage is applied.
Danger
Warning
Caution
Note
Tip
Warning
Fine sensitivity adjustment
Mode/Output *2
Press the [MODE] button once, then
to select L-on or D-on use
Preset function
Configure easily
with a single press
when receiving light
Down Up
Power select switch * 1
Standard MEGA (fixed)
Setting value Light intensity
Sensitivity setting
Press once each for workpiece/no workpiece
Sub screen
(Displayed in green)
Main screen
(Displayed in red)
Dust cover
Fiber lock lever
Manual button
( )
MODE button (MODE)
Power select switch* 1 Cable* 2
Expansion
protective cover
Expansion connector
Preset button (PRESET)
SET button (SET)
Operation status indicators
Digital display
PST indicator
DTM indicator
3
2
figure1
1
OP-73880
figure2
Fiber insertion sign
1
3
2
4
96M11513