Panasonic HL-C211F User manual

INSTRUCTION MANUAL
Ultra High-Speed, High-Accuracy Laser Displacement Sensor
Sensor Head
HL-C211F(E), HL-C211F(E)-MK
MJE-HLC211F(05) No.0041-49V
Thank you very much for purchasing Panasonic products. Read this Instruction Man-
ual carefully and thoroughly for the correct and optimum use of this product. Kindly
keep this manual in a convenient place for quick reference.
WARNING
●This product is intended to detect the objects and does not have the control func-
tion to ensure safety such as accident prevention.
Do not use the product as a sensing device to protect human body.
●
Be careful not to directly watch or touch the direct laser beam or reected laser beam.
●The product was developed and manufactured for industrial use.
BEFORE USE
●Before using the product, check the sensor head model and contents of packing.
●Sensor head model
Check the model name of product at the top of sensor head.
●Packing
Check that all of the following components are included in the
package.
• 1 sensor head unit
• 1 Instruction manual
• Laser warning labels
[JIS/IEC: 1 set, GB: 1 set (E type only), FDA: 1 set]
● This product satises the adaption of CE product by using in combination with
controller and programmable display, which are subjected to CE. Please conrm
that there is CE mark on connecting controller’s label.
●Contact for CE
Panasonic Marketing Europe GmbH Panasonic Testing Center
Winsbergring 15, 22525 Hamburg,Germany
1DESCRIPTION
●
HL-C211F(E), HL-C211F(E)-MK displacement sensor head achieves ultra high-speed
and high-accurate measurement using linear image sensor as light receiving element
to be used on equipment that require high-speed operation with high-accuracy.
● The product is used at diffuse or specular reection sensor head by installing and setting.
2CAUTIONS ON HANDLING LASER LIGHT
●In order to prevent the accidents by laser product and protect the users, IEC, JIS,
GB and FDA establish the following standards respectively.
IEC : IEC 60825-1-2007
JIS : JIS C 6802-2005
GB : GB 7247.1-2012
FDA : PART 1040(PERFORMANCE STANDARDS FOR LIGHTEMITTING PRODUCTS)
These standards classies laser products according to the level of hazard and pro-
vide the safety measures for respective classes (Refer to the “FDA Standard” table).
●FDA standard
Requirements Class *1
I IIa II IIIa IIIb IV
Performance (all laser products)
Protective housing [1040.10 (f) (1)]
Safety interlock [1040.10 (f) (2)]
Location of controls [1040.10 (f) (7)]
Viewing optics [1040.10 (f) (8)]
Scanning safeguard [1040.10 (f) (9)]
R *2
R *3,4
N/A
R
R
R *2
R *3,4
R
R
R
R *2
R *3,4
R
R
R
R *2
R *3,4
R
R
R
R *2
R *3,4
R
R
R
R *2
R *3,4
R
R
R
Performance (laser system)
Remote control connector [1040.10 (f) (3)]
Key control [1040.10 (f) (4)]
Emission indicator [1040.10 (f) (5)]
Beam attenuator [1040.10 (f) (6)]
Reset [1040.10 (f) (10)]
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
R
R
N/A
N/A
N/A
R
R
N/A
R
R
R *10
R
N/A
R
R
R *10
R
R *13
Performance (specic-purpose products)
Medical [1040.11 (a)]
Measurement, leveling, alignment [1040.11 (b)]
Demonstration [1040.11 (c)]
S
S
S
S
S
S
S
S
S
S *8
S
S
S *8
NP
S *11
S *8
NP
S *11
Labeling (all laser products)
Certication/identication [1010.2,3]
Protective housing [1040.10 (g) (6),(7)]
Aperture [1040.10 (g) (4)]
Class warning [1040.10 (g) (1),(2),(3)]
R
D *5
N/A
N/A
R
R *5
N/A
R *6
R
R *5
N/A
R *7
R
R *5
N/A
R *9
R
R *5
N/A
R *12
R
R *5
N/A
R *12
Information (all laser products)
User information [1040.10 (h) (1)]
Product literature [1040.10 (h) (2) (i)]
Service information [1040.10 (h) (2) (ii)]
R
N/A
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R : Required
N/A: Not applicable
S : Same as for other products of that Class. Also see footnotes.
NP : Not permitted
D : Depends on level of inner radiation
*1 : Class is based on the maximum level of laser exposure during operation.
*2 : Required wherever and whenever human access to laser radiation above Class I limits is not
needed for product to perform its functions.
*3 : Required for protective housings opened during operation or maintenance, if human access
thus gained is not always necessary when housing is opened.
*4 : The requirements for interlock differ depending on the class of inner radiation.
*5 : The contents of label differ depending on the level and wavelength of laser radiation inside the
protective housing.
*6 : Warning statement label
*7 : CAUTION logotype
*8 : The method to measure the level of laser radiation to human body is required.
*9 : CAUTION if 2.5mWcm-2 or less, DANGER is greater than 2.5mWcm-2.
*10 : Time difference is needed between instruction and emission.
*12 : DANGER logotype
*13 : Required after August 20, 1986.
●Warning / Aperture label
●Certication/Identicationlabel
●WARNING label
In ChineseIn Japanese / English / Korean (E type only)
<Label position>
●Install the product so the laser beam comes higher or lower than eye level in or-
der not to watch the beam directly during operation.
Laser safety distance (Nominal Ocular Hazard Distance: NOHD) is approx. 0.5m. The
laser beam must be terminated at the end of its path by a diffuse reector or an absorber.
● Please contact our company if the system breaks down. It is not equipped with a func-
tion that stops laser radiation automatically during disassembling the sensor head.
The users therefore may be exposed to laser beam in disassembling the sensor head.
● Do not use the system in the manner other than specied in this Instruction Manual.
3EXPORT REGULATIONS BY JAPANESE GOVERNMENT
●HL-C211F and HL-C211F-MK are subject to export control regulation by the For-
eign Exchange and Foreign Trade Law. Export admission by Japanese govern-
ment is required before the product is to be exported or brought out of the country.
These products are also subject to Article 1.B.3.b.1 of Nuclear Suppliers Group in
international export control regime and 2.B.6.b.1 of Wassenaar Arrangement.
●Please follow the export control regulations required.
HL-C211FE and HL-C211FE-MK (E type) are not subject to export control regula-
tions under the condition that they are used combined with the non-pertinent con-
troller to export control specied by Foreign Exchange and Foreign Trade Law.
When they are combined with the pertinent controller to export control, they are
subject to the Law. In this case export admission by Japanese government is re-
quired before the product is to be exported or brought out of the country.
4SPECIFICATIONS
Model No. HL-C211F(E)HL-C211F(E)-MK
Diffuse Reection Specular Reection Diffuse Reection Specular Reection
Meas. method (Note 2) Diffuse reection / Specular reection
Measurement center distance 110mm 106.7mm 110mm 106.7mm
Measurement range (Note 3) ±15mm ±14.5mm ±15mm ±14.5mm
Beam source Red semiconductor laser Class II (FDA), Class 2 (JIS/IEC/GB)
Max output: 1mW, Emission Peak wavelength: 658nm
Beam diameter (Note 4) Approx. ø80μm Approx. 80 × 1,700μm
Beam receiving element Linear image sensor
Resolution 0.4μm / average times: 256, 0.1μm /average times: 4,096
[E type (Note 5) 0.25μm / average times 256]
Linearity ±0.03%F.S.
Temperature characteristics 0.01%F.S./°C
Indicator
Laser emission Green LED: Lights up during laser emission.
Meas. range
Yellow LED: Near measurement center:ON, within measurement range:Blink, beyond the range:OFF
Protective structure IP67 (except connector)
Pollution degree 2
Insulation resistance 20M ohms or more by 500V DC megger (between all the terminals and enclosure.)
Dielectric
withstand
Commercial Frequency AC 500V for 1min. (between all the terminals and enclosure.)
Impulse ±
1,000V 1.2/50μs (between all the terminals and enclosure.)
Vibration resistance
Endurance: 10 to 55Hz (cycle: 1minute), Resistant amplitude of vibration: 1.5mm, in
X, Y, and Z directions for 2 hours
Shock resistance 196m/ s2in X, Y, and Z directions for 3 times
Ambient illuminance (Note 6) 3,000ℓx or less (illuinance at beam receiving surface using incandescent lamp)
Ambient temperature 0 to +45°C (No dew condensation or icing allowed), At storage: -20 to +70°C
Ambient humidity 35 to 85%RH At storage:35 to 85%RH
Ambient Height 2,000m or less
Material Main unit case / cover faluminum: Die-cast, Front cover: Glass
Cable length 0.5m
Cable extension Extendible to 30m long maximum using the optional extension cable.
Weight Approx. 300g including cable weight
Applicable standards Conformed to EMC Directive
Notes: 1) Measuring conditions are as follows unless otherwise specied; connection with controller, power voltage:
24V DC, ambient temperature: 20°C, sampling cycle: 40μs, average times:256, at measurement center dis-
tance, object substance: white ceramic,, and digital measurement value.
2)
Use the external ND lter (optional) in case the amount of reected beam is too large on Specular Reection installation.
3) The measurement range is limites between +0.5 and +15.0mm (in case the sampling cycle is 20μs at diffuse reection), between
+0.5 and +14.5mm (in case the sampling cycle is 20μs at specular reection), between +12.5 and +15.0mm (in case the sampling
cycle is 10μs at diffuse reection), or between +12.5 and +14.5mm (in case the sampling cycle is 10μs at specular reection).
4) The gure shows the value at measurement center distance. It is determined by 1/e2(approximately 13.5%)
of center beam intensity. Due to leak light outside the specied area, the reectance around the detecting
point may be higher than at the point and this may affect the measurement value.
5) The minimum resolution of 0.25μm can be achieved if the sensor head is connected to the controller that is
not subject to “Foreign Exchange and Foreign Trade Law”.
6) The variation in ambient illuminance is ±0.03%F.S. or less.

5CAUTIONS
Connection
●
Turn off the power of controller before connecting or disconnecting the connectors.
●When connecting or disconnecting the connectors, be sure to hold the connector
area not to apply extra force to the cable.
●Be careful not to touch terminals or to let foreign matter get in the connector after
disconnecting connectors.
●Be careful not to apply force to around the connector of standard cable and ex-
tension cable. Do not bend the cables near connectors. Failure to do so causes
causes disconnection of the cable.
●When moving the sensor head during operation, install it so the cable not bend
bend during movement. Use replaceable extensions cable in case the cable
needs bend.
Wiring
●Do not run the sensor cable along (bundled in parallel) with other wirings. Keep it
at least 100mm away from other wires. Run the cable so it is separate from high
voltage and power circuit lines. If it is necessary to run the cable in parallel with
them, shield it by running through a grounded electrical conduit.
●Install the product as far away as possible from noise source such as high-voltage
lines, high-voltage device, power lines, power device, machines which generate a
large starting and stopping surge, welding machines and inverter motor.
●Do not pull the cable using a force more than
29.4N when routing the cable with the sensor
head and controller fixed. At least 20 mm is
required from the cable connection to the bend.
The bending radius must be 30 mm or more.
●Use only 1 extension cable for connection be-
tween one sensor head and a controller.
20mm or more
R30mm or more
Warming up time
●Allow at least 30 minutes of warming up after turning on the power to ensure the
performance of the product.
Environment
●The life of the semiconductor laser depends on the ambient temperature during
use. When using the product near a heat source, take measures to lower the am-
bient temperature of the sensor head as possible. Mount the sensor on a device
having good heat radiation because the sensor itself emits heat.
Notes: 1) When installing 2 sensor heads in parallel at a 20mm or less interval, mount each sensor head on an alumi-
num or iron plate having a 200cm2surface area.
●Water, oil, or ngerprints on the emitter surface and receiver surface of sensor
head reects light. Dust and dirt on them block light. Keep them clean at all times.
When cleaning these parts, wipe them off using a soft lint-free cloth or lens clean-
ing paper.
●Install the sensor head so ambient light such as sunlight or light with the same
wavelength as laser beam should not enter the light receiver. If high accuracy is
required, install a light shielding plate or the like on the sensor head.
●The controller and connectors are not structurally dustproof, waterproof, or corro-
sion-resistant. Do not use the product underwater or in the rain.
● Do not use the product in dusty places or that exposed to ammable or corrosive
gases, droplet, direct sunlight, severe vibration or impact.
Setting
Notes: 2) The initial values of “Analog Scaling” after initialization is set to the following values when the sensor head is
connected to the controller of Version 1.1* or earlier.
Measurement Value A +15.000000[mm], Correction Value a +15.000[V]
Measurement Value B -15.000000[mm], Correction Value b -15.000[V]
The initial values of “Analog Scaling” at initialization is +5.000[V] for Correction Value a and -5.000[V] for Cor-
rection Value b when the sensor head is connected to the controller of Version 1.2* or later.
6MEASUREMENT RANGE / INDICATOR
●Installation Mode: Diffuse
Meas. range indicator OFF Blink OFFBlinkON
Measurement range
Measurement center
distance
● The measurement range indicator at sampling cycle of 20μs or 10μs lights up at
the center of limited measurement range.
7MUTUAL INTERFERENCE AREA (Unit: mm)
●When installing 2 or more sensor heads side
by side, mutual interference occurs if the laser
spots from other sensor heads fall within the
shaded areas in the right gure. Install sensor
heads so the laser spots from other sensor
heads fall outside the shaded areas.
8BEAM DIAMETER (Unit: mm)
0.24 0.08 0.24
1.2 1.7 2.2
0.2
0.2
0.08
0.08
0.2
0.2
HL-C211F(E)
Minimal spot type
HL-C211F(E)-MK
Line spot type
Measurement range
Measurement center distance
9DIMENSIONS (Unit: mm)
●Installation Mode: Diffuse
Beam Attenuator
Light emission axis
Light
reception axis
Measurement
range indicator
(yellow)
(Measurement center distance)
2-M5 mounting hole
Depth:10
(opposite surface) Laser emission indicator
(green)
●Installation Mode: Specular
Beam Attenuator
Specular reection line
The reference surface for specular reection installation
(Measurement center distance)
Light emission axis
Light reception axis
10 OPTION
● ND lter (product code: HL-C2F01) is optionally available to adjust the excessive
received light intensity to an optimum level. This is useful when mounting the sen-
sor head for specular reection.
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