BD Series
Laser Displacement Sensor
▣ Features
● Easy maintenance with separable structure of sensor head/amplifier unit
● Maximum resolution: 1μm (different by models)
● Stable measurement regardless of color or material of the object
● Mutual connection up to 8 amplifier units
: Interference prevention and channel alignment are automatically applied
● Various calculation function (add, subtraction, average)
● Various filter function for stable measurement (average, differential, median)
● Teaching modes configuration (1-point, 2-point) for user environment
Sensor head
● Mounting on DIN-Rail or wall (accessory bracket is needed) is available
● Sensor head IP67 protection structure (patented)
: Korea patent application number 2017-0043925
Amplifier unit
Please read “Safety Considerations”
in the instruction manual before using.
▣ Manuals
For the detail information and instructions, please refer to user manual for communication, and be sure to follow cautions written
in the technical descriptions (catalog, website).
Visit our website (www.autonics.com) to download manuals.
▣ Model
(unit: mm)
: Attaching location of ferrite core
Max.30
Sensor head
◎ Sensor head
Model
Beam
shape
Reference distance
(Maximum
measurement range)
BD-030
Standard
30mm (20-40mm)
BD-065
Standard
65mm (50-80mm)
BD-100
Standard
100mm (70-130mm)
◎ Amplifier unit
Model
BD-A1
Compatible sensor head
BD series sensor head: 1
Max.30
Extension cable (sold separately)
Spot diameter
Near
Reference
Far
Approx. 360×1590㎛
(at 55mm)
Approx. 290×1180㎛
(at 65mm)
Approx. 210×830㎛
(at 75mm)
Approx. 290×790㎛
(at 25mm)
Approx. 240×660㎛
(at 30mm)
Approx. 480×1870㎛
(at 80mm)
Approx. 410×1330㎛
(at 100mm)
◎ Extension cable (sold separately)
Model
Length
CID6P-2-SI-BD
2m
CID6P-1-SI-BD
CID6P-5-SI-BD
CID6P-10-SI-BD
E-6
Amplifier unit
1m
5m
10m
Approx. 190×450㎛
(at 35mm)
Approx. 330×950㎛
(at 120mm)
-|Transparent setting
guide|-
Laser Displacement Sensor
▣ Specifications
Sensor Head
Model
BD-030
Spot diameter
(unit: ㎛)
Near
(25mm)
Approx.
290×790
Reference
(30mm)
Approx.
240×660
Far
(35mm)
Approx.
190×450
BD-065
Near
(55mm)
Approx.
360×1590
Approx.
290×1180
Far
(75mm)
Approx.
210×830
BD-100
Near
(80mm)
Approx.
480×1870
Approx.
410×1330
1㎛
Maximum
measurement
range
20-40mm
50-80mm
70-130mm
0.1% F.S.
(in 25 to 35mm)
0.1% F.S.
(in 55 to 75mm)
0.15% F.S.
(in 80 to 120mm)
Linearity※1※2
Temperature
Characteristics※3
Power supply
※4
Light Source
Optical
method
Laser class
Output
30mm
0.05% F.S./℃
-
65mm
0.06% F.S./℃
4㎛
Reference
(100mm)
Resolution※1
Reference
distance
2㎛
Reference
(65mm)
Red semiconductor laser (wavelength: 660nm, IEC 60825-1:2014)
Diffuse reflection
Class 1 (IEC/EN),
Class I (FDA(CDRH) CFR Part 1002)
Max. 300㎼
Class 2 (IEC/EN), Class II (FDA(CDRH) CFR Part 1002)
Max. 1㎽
Power indicator: red LED, Laser emission indicator: green LED, NEAR/FAR indicator: green LED
Insulation
resistance
Over 20MΩ (at 500VDCᜡ megger)
Noise immunity
Approx.
330×950
100mm
Operation
indicators
Connection
Far
(120mm)
Connector type
Square shaped noise by noise simulator (pulse width: 1㎲) ±500V
Dielectric strength 1,000VAC 50/60Hz for 1 minute
Vibration
Shock
Environment
Ambient
illumination
Ambient
temperature
Ambient
humidity
Protection
structure
Material
Amplifier unit
compatibility
Accessory
Approval
Weight※5
1.5mm amplitude at frequency of 10 to 55Hz (for 1 min) in each X, Y, Z direction for 2 hours
300m/s2 (Approx. 30G) in each X, Y, Z direction for 3 times
Max. Incandescent lamp 10,000㏓
-10 to 50℃, storage: -15 to 60℃
Under 85%RH, storage: under 85%RH
IP67 (IEC Standards, except connector of extension cable)
Case: Polycarbonate, Sensing part: Glass, Cable: Polyvinyl chloride
BD Series amplifier unit: 1
Ferrite core (made by TDK co. ZCAT2132-1130), Mounting bracket, Bolt, Nut
Approx. 209g (approx. 56g)
Approx. 233g (approx. 68g)
Approx. 233g (approx. 68g)
※1: When measuring fixed non-glossy white paper (reference temperature: 25℃, reference distance, response time: 1ms, average
128 times).
※2: Value indicates the error with respect to the ideal straight line and the numbers in parentheses are the rated measurement
ranges guarantee linearity.
※3: Value measured by using an aluminum jig fix the sensor head and non-glossy white paper.
※4: Using power from the amplifier unit.
※5: The weight is with packaging and the weight in parenthesis is only unit weight.
※The temperature or humidity mentioned in Environment indicates a non freezing or condensation environment.
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BD Series
Specifications
Amplifier unit
Model
BD-A1
Power supply
Power consumption※1
Timing
Control input
※2
Output reset
Laser OFF
Zero adjustment
Bank change
Judgment output (HIGH/GO/LOW)
Alarm output
Analog output※3
Residual voltage
Voltage
Current
Protection circuit
10-30VDCᜡ ±10% (When connecting BD-C Series communication converter, 12-30VDCᜡ)
Max. 2800mW (30VDCᜡ)
No-voltage input
NPN or PNP open collector output (Load current: Max. 100mA)
NPN or PNP open collector output (Load current: Max. 100mA)
-5-5V, 0-5V, 1-5V (Resistance: 100Ω, ± 0.05% F.S., at 10V)
4-20mA (Max load resistance: 350Ω, ± 0.2% F.S., at 16mA)
NPN: Max. 1.5V, PNP: Max. 2.5V
Reverse polarity protection circuit, output overcurrent (short-circuit) protection circuit
Response time
0.33, 0.5, 1, 2, 5 ms (5-step adjustment)
Min. display unit
1㎛
Display method
Dual display by 6-digit, 11-segment LED
Display range※4
±99.999mm to ±99mm (4-step adjustment)
Insulation resistance
Over 20MΩ (at 500VDCᜡ megger)
Display period
Noise immunity
Dielectric strength
Environment
1.5mm amplitude at frequency of 10 to 55Hz (for 1 min) in each X, Y, Z direction for 2 hours
Ambient
temperature
Ambient
humidity
Protection structure
Material
Connection
Sensor head compatibility
Accessory
Approval
Weight※5
Square shaped noise by noise simulator (pulse width: 1㎲) ±500V
1,000VAC 50/60Hz for 1 minute
Vibration
Shock
Approx. 100ms
300m/s2 (Approx. 30G) in each X, Y, Z direction for 3 times
-10 to 50℃, storage: -15 to 60℃
Under 85%RH, Storage: under 85%RH
IP40 (IEC Standards)
Case: Polycarbonate, Cover: Polycarbonate, Cable: Polyvinyl chloride
Connector type
BD Series sensor head: 1
Mounting bracket, Side connector
Approx. 228g (approx. 126g)
※1: Power to the load is not included.
※2: Use after assigning to external input line. For the details, refer to the item in '▣ Parameter group'.
※3: It is possible to use among -5-5V, 0-5V, 1-5V, 4-20mA by parameter setting.
※4: Setting range is assigned automatically when connecting sensor head.
※5: The weight is with packaging and the weight in parenthesis is only unit weight.
※The temperature or humidity mentioned in Environment indicates a non freezing or condensation environment.
E-8
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guide|-
Laser Displacement Sensor
▣ Unit Description
◎ Sensor head
1
POWER LAS
ER
▲
FAR
2
▲
3
NEAR
1
Power indicator (red)
5
2
Receiver
6
3
4
4
5
7
6
8
7
8
◎ Amplifier unit
12
11
4
6
1
2
3
4
5
6
◀
2
5
Receives reflected laster from the object.
Emitter
Emits laser to the object to measure the displacement.
Emission center line
The line and the object should be aligned because the
laser is emitted along the line.
Laser emission indicator (green)
Lights ON during sensor head emits laser.
NEAR/FAR indicator (green)
Out of the rated measurement range: Flashing
Near the reference distance: Turns ON.
Mounting hole
Connector cable
10
1
3
Indicates whether power supply the sensor head.
▲
▶
▼
7
8
Present value (PV) display: Red
Displays PV, calculating result (when using calculation),
parameter name (when setting parameter).
Setting value (SV) display: Green
Displays SV (HIGH, LOW, RV, Analog output, Bank),
parameter setting value (when setting parameter). The type
of displaying SV can be recognized by Setting value (SV)
indicator recognition .
Judgment indicator: Red (HI/LO), Green (GO)
Lights ON when outputting judgment value following to SV.
Alarm indicator: Red
Lights ON when outputting alarm.
Optimization setting key [AUTO]
Executes Sensing optimization .
Setting value (SV) indicator recognition lamp: Green
Displays the value type of Setting value (SV) display
9
7
Zero adjustment setting key [ZERO]
8
Mode setting key [MODE]
9
Executes Zero adjustment .
Enters modes and sets the parameter value.
Direction key [◀/▶/▲/▼]
Sets the value of mode and parameter.
10 Calculation indicator (CALC): Green
Lights ON when using calculation.
11 Measurement range indicator (RANGE): Green
Lights ON when PV is in the measurement range, lights OFF
when PV is out of the measurement range or emitting laser
is stopped.
12 Laser emission indicator (LASER): Green
Lights ON when emitting laser.
HI/LOW: HIGH/LOW judgment value
RV: Real distance value
ANALOG: Analog output
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BD Series
▣ Dimensions
42.5
4.5
22
Ø3.2
2-Ø3.2
2-Ø3.2
2-R46.7
40.5
25
15°
9.2
57.5
• BD-065/100
44.1
34.1
2-5°
3
39.6
29.7
2-Ø2
3.5
12.6
Ø4.2, 0.5m
5.6
20
54
43
2-Ø3.2
9.1
1.6
2-Ø3.2
● Ferrite core (accessory)
32
60.5
48.5
Ø20
34
Ø3.2
22.5
2-Ø2
8.85
2-R52.7
1.6
● Bracket
35
21
13
◎ Amplifier unit
3.5
16
● Brackets • BD-030
8.6
15°
Ø4.2, 0.5m
3
3
19.5
Optical axis
of emitter
49.5
Optical axis
of emitter
25.3
6.1
38
44
51
4
(unit: mm)
• BD-065/100
2-8°
• BD-030
13.3
◎ Sensor head
6-R1.6
3.6
Ø4.8, 2m
8.9
● Extension cable (sold separately)
E-10
32.4
12.3
35mm
DIN rail
31.7
2
2-Ø3.2
7
14
31.2
2-Ø1.9
1
8.5
6.5
2
87.35
37.1
22.6
30
27
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guide|-
Laser Displacement Sensor
▣ Connections
Item
Code color
Description
Blue
Common GND (input, output, power)
Brown
Power
Black
HIGH Judgment
Orange
LOW Judgment
Gray
GO Judgment
Green
Output
Alarm
Analog: Following parameter value
(-5-5V, 0-5V, 1-5V, 4-20mA)
White
GND (Analog output)
※It is needed to distinguish from common GND.
Shield
Pink
External input 1
Yellow
External
input
Power: 10-30VDC
External input 2
Red
External input 3
Purple
External input 4
▣ Control Output Diagram
◎ Judgment (High, Go, Low) and alarm output
PNP open
collector
output
Output short
over current
protection
circuit
Output short
over current
protection
circuit
Connection
Load
Load
(black)OUT0
(orange)OUT1
(gray) OUT2
(green) OUT3
(blue)GND
Load
Max.100mA
30VDC
(brown)+V
(black)OUT0
(orange)OUT1
(gray) OUT2
(green) OUT3
(blue)GND
30VDC
Max.100mA
-
+
(brown)+V
◎ Analog output
(-5-5V, 0-5V, 1-5V, 4-20mA)
mA
+
-
+
NPN open
collector
output
Main circuit
Inner circuit
Main circuit
Item
Select parameters as below and input a signal
to execution.
(Timing, Output reset, Laser OFF,
Zero adjustment, BankA, BankB, OFF)
+
White
-
-
Shield
Load
▣ Installation Procedures
For optimum measurement, install the sensor head according to the following procedure.
Order
Chapter
1
Check reference distance and
select mounting location
Description
2
Check the precautions about
the measurement
3
Check mounting method and
mount
In case of measuring moving or rotating object, it is needed to install the sensor head
to correct direction.
When measuring at narrow area or concave object, it is needed to set the position of
the sensor head.
For the details, refer to '▣ Installation Precautions'.
4
Check and apply the function
of amplifier unit.
As the distance between the sensor head and the object approaches the reference
distance, accurate measurements can be made.
Refer to '▣ Mounting Location' to select optimum mounting location.
Mount to the panel directly or through the enclosed bracket.
Refer to '▣ Mounting and Connecting Method' to mount the sensor head.
BD series support various settings and functions such as pitch light optimization,
zero adjustment setting, automatic sensitivity setting, calculation through the
amplifier unit.
E-11
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BD Series
▣ Mounting Location
Select mounting location regarding displacement of the object, reference distance and measurement range.
Mount sensor head where the object is located at the reference distance by checking the operation of indicators
and displacement value.
◎ Indicator display
Check the operation of indicators to know distance between sensor head and the object.
Distance between
the sensor head
and the object
NEAR indicator (green)
Rated measurement range※
Reference
distance Reference distance±
(Rated measurement range×10%)
OFF
ON
FAR indicator (green)
Crossflashing
Power indicator (red)
Laser emission indicator (green)
• NEAR/FAR indicators turn on, off and cross-flashing by the distance between the sensor head and the object and the indicator
are on both, it means the sensor head is located in optimum area near reference distance.
• Power indicator is on when power is supplied.
• Laser emission indicator is on during laser emission.
※The linearity guaranteed measurement range.
◎ Displacement indication
The value is displaced more positive (+) as the object is closer to sensor head,
more negative value (-) as the object is far from sensor head relative to the origin (0).
Reference
distance
(+)
(0)
(-)
◎ Indication by distance
Model
Rated
Reference
measurement
distance
※
range
BD-030 30
BD-065 65
BD-100 100
25 to 35
55 to 75
80 to 120
Rated measurement range
Indication
NEAR ON
25 to 31
55 to 67
80 to 104
※The linearity guaranteed measurement range.
E-12
※
(unit: mm)
NEAR/FAR ON
29 to 31
63 to 67
96 to 104
FAR ON
29 to 35
63 to 75
96 to 120
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guide|-
Laser Displacement Sensor
▣ Mounting and Connecting Methods
◎ Sensor head Mounting
◎ Connecting to amplifier unit
M3 bolt
M3 nut
① Side amplifier unit
to ⓐ direction.
② Pull the assembly part
to ⓑ direction to detach.
◎ Ferrite core (accessory)
Sensor head
m
30m
• Within 30mm from the sensor head,
wind the cable through the inside of the
ferrite core three times and mount the
ferrite core.
Extension cable (sold separately)
m
30m
• Within 30mm from the connector of
amplifier unit, wind the cable through the
inside of the ferrite core three times and
mount the ferrite core.
① Remove the side cover at the connecting side.
② Connect the side connector to the units.
③ After mounting amplifier unit on DIN rail,
push it to arrow direction tightly.
※In case of disconnecting, follow the upper sequence reversely.
Distinguishing master/slave amplifier units
• When the power cable direction is down, the amplifier at the
left end is the master unit, and the channel number of slaves
increases sequentially to the right.
Master
Slave
SLAVE 7
ⓐ
③
SLAVE 6
ⓑ
①
SLAVE 5
• Detaching
① Insert the bottom holder of
amplifier unit to 35mm
width DIN rail.
② Push the front part of the
unit to arrow direction
to mount.
②
SLAVE 4
Mounting on DIN rail
• Mounting
◎ Connecting amplifier units mutually
SLAVE 3
Mounting with bolt
• Mounting without DIN rail is possible by using bracket.
• The method of mounting and detaching with bracket is as same
as DIN rail.
SLAVE 2
◎ Amplifier unit Mounting
① Connecting: Insert connector of the sensor head into amplifier
unit with aligning ↑ mark and ▲ mark until it sounds click.
② Disconnecting: Pull out the connector cap of sensor head to
the opposite direction.
※Do not supply the power when connect / disconnect sensor head
to amplifier unit.
SLAVE 1
• Check the mounting position considering emission center line,
vibration and shock.
• Mount to the panel directly or through the bracket by using M3
bolt and nut.
• Tighten the bolt with 0.5N·m torque when mounting.
MASTER
Emission
center line
※Max.
8 units
Precautions when connecting amplifier unit
• Mount on DIN rail.
• Do not supply the power when adding amplifier unit.
• Supply power to each connected amplifier unit at the same time.
• Up to 8 amplifier units can be connected, and only 1 calculation
function can be performed per 1 group of mutually connected
amplifiers.
• When the calculation function is activated, the setting values (SV)
of the slave units are disable and the mutual interference
prevention function for sensor heads is executed automatically.
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BD Series
▣ Installation Precautions
For stable measurement, mount the sensor head by referring to the below items.
◎ Moving object measurement
1. Object with material / color difference
Install the emitter and receiver in parallel to the material or
color boundary of the object.
2. Rotating object
Install the receiver and the rotating shaft in parallel to minimize
the influence of fluctuations and position deviations.
3. Object with step
Install the emitter and receiver vertically to the line between crest and
valley of the object.
◎ Narrow area or concave object
Install the sensor head where the reflected laser beam does not
blocked toward the receiver part.
◎ Wall mounting
Install the sensor head where the reflected laser beam from the wall
does not enter the receiver part.
If the color of wall is black with low reflectivity and no gloss, the error
can be minimized.
◎ Black object
When measuring black object with low reflectance the amount of light received
decreases, install the sensor head closely to the object.
E-14
-|Transparent setting
guide|▣ Parameter Setting
Mode
Key
Run mode
Sensing
optimization
[AUTO] key
over 2 sec
Zero
adjustment
[ZERO] key
over 2 sec
Laser Displacement Sensor
Description
Present value (PV) display
• Solo: Displays present value (PV).
• When using calculation: Displays the result of calculation, and calculation indicator (CALC) of
master amplifier unit turns on.
Setting value(SV) display
Can change the type of value by the [◀/▶] keys, and each recognition lamp turns on.
Setting range: HIGH setting value, LOW setting value, real distance value (RV), analog output,
bank (Displays [BANK-□] and all the recognition lamps turn off.)
Optimizes the level of laser emission and receiving sensitivity regarding the object color and
environment.
Execution: Execute automatically when entering the mode.
Sets the present value (PV) to the reference distance forcibly.
Execution: After entering the mode, push the [ZERO] key within 1 sec, or apply the signal to
external input wire for zero adjustment over 3 sec.
Dismiss: P
ush the [ZERO]+[MODE] keys over 2 sec, or apply the signal to external input wire of
zero adjustment over 3 sec.
※If the present value is changed by zero adjustment, the setting values (HIGH SV, LOW SV etc.)
are not changed.
HIGH sensitivity [MODE]+[▲] key
Sets the judgment output (HIGH/GO/LOW) range by manual input.
adjustment
over 2 sec
Can change the number of digit by the [◀/▶] keys, and setting value by the [▲/▼] keys.
LOW sensitivity [MODE]+[▼] key The recognition lamps display the type of sensitivity adjustment.
adjustment
over 2 sec
Set the judgment output (HIGH/GO/LOW) range automatically.
Enter the auto sensitivity adjustment setting mode after set the type of teaching mode in
parameter 1 group.
• 1-point teaching
Sets the judgment output range by using present value (PV) of reference object height.
HIGH setting value=height present value×1.5
LOW setting value=height present value÷2
Setting: 1
. '1P' is displayed on setting value (SV) display, push the [AUTO] key within 2 sec.
2. After teaching the object for 2 sec, set the judgment output range automatically by
applying the result.
Auto sensitivity
adjustment
(Teaching)
[MODE] key
within 2 sec
Control output
type
Sets the type of control/analog output.
Setting: Select the setting value by [▲/▼] key, and apply by [MODE] key.
• Setting range
control output 'OUT': NPN output 'NPN', PNP output 'PNP'
[MODE]+ [AUTO]
analog output 'A-OUT': Disable 'OFF', 4-20mA current output '4-20MA',
key over 2 sec
0 to 5V voltage output '0-5V', 1 to 5V voltage output '1-5V',
-5 to 5V voltage output '-5-5'
After setting is finished, flashes 'OUtSET' on present value(PV) display and 'END' on setting
value (SV) display 3 times, and returns to run mode.
HIGH PEAK
value
LOW PEAK
value
Parameter
group
[▲] key
[▼] key
[MODE] key
over 2 sec
• 2-point teaching
Sets the judgment output range by using present value (PV) of reference object step.
HIGH setting value=(step×1.5)+bottom height
LOW setting value=(step÷2)+bottom height
Setting: 1
. '1P' is displayed on setting value (SV) display, push the [AUTO] key within 2 sec.
2. After teaching the object for 2 sec, '2P' is displayed on setting value (SV)
display, push the [AUTO] key within 2 sec.
3. After teaching the object for 2 sec, set the judgment output range
automatically by applying the result.
Displays HIGH/LOW PEAK value.
If there is direction key input or no key input for 5 sec, returns to run mode.
If push the [▲/▼] key over 3 sec during HIGH/LOW PEAK value display mode, initializes the
value. If there is no value, displays 'HHHH' / 'LLLL'.
Enters to the parameter group 1 to 4.
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BD Series
▣ Parameter Group
• Push the [MODE] key over 2 sec to enter the parameter setting mode.
• In the setting mode, change the parameter group by the [◀/▶] keys and enter the group by pushing the [MODE] key.
• In the group, change the parameter by the [◀/▶] keys, select it by pushing the [MODE] key, and change the setting value by [▲/▼] keys
• In the each step, push the [MODE] key over 3 sec to save and return to the upper step.
※Some parameters are enable by related parameter setting.
Parameter group 1
PARA1 Settings related to output type, displacement,
display and error output.
Parameter
Response
time
Teaching
SENS
mode
RSPD
NoNC Output type
DISP PV display
Display
DOT
digit
H-SC Display
L-SC scale
HYS Hysteresis
H-AN Analog
output
L-AN scale
Error
ERrOUT
output
Fixed
FIxOUT
output
Setting range
330㎲, 500㎲, 1ms, 2ms, 5ms
1PNT
2PNT
NO
NC
STND
SCALE
1-point
2-point
Normally open
Normally closed
Standard
Scale
0.000, 0.00, 0.0, 0
PARA3
Default
1ms
1PNT
D-IN4
-99.999 to 99.999
Different
by models
Set analog output range
0.001
KEEP
Max.
value
Parameter group 2
Settings related to present value.
Parameter
Setting range
Default
OFF Off
ADD-AB Add
CALC Calculation
OFF
SUB-AB Subtraction
AVG Average mode
GAIN Gain
1, 2, 3
1
AVF Average filter
FILTER Filter
AVF
DIFF Differential filter
Samples for 1, 2, 4, 8, 16, 32, 64, 128, 256,
AVF
16
averaging
512, 1024, 2048, 4096
Samples for
MEDIAN
OFF, 3, 5, 7, 15, 31
OFF
median
OFF Off
PEAK Peak
BOTTOM Bottom
OFF
HOLD Hold
P-P Difference
SAMPLE Sample
AVG Average
T-IN External input
AtUP Over auto trigger
Hold timing
level
T-IN
HOLdT
input
AtDW Under auto trigger
level
Auto trigger
AtLV
-99.999 to 99.999
0
level
Auto trigger
AtHYS
0.001 to 99.999
0.001
hysteresis
OFF Off
T-MOD Timer
OND Output delay
OFF
OFD Output hold
TIME Timer value 0 to 9999
0
PARA2
E-16
D-IN2
STND
-99.999 to 99.999
KEEP Keep PV
FIX Fixed value
D-IN1
D-IN3
Different
by models
0.001 to 99.999
Parameter
NO
0.000
Parameter group 3
Settings related to external input.
External
input 1
External
input 2
External
input 3
External
input 4
Setting range
OFF
T-IN
OUtCLR
L-OFF
ZERO
BANK-A
BANK-B
Off
Timing input
Output reset
Stop emission
Zero adjustment
Bank input-A
Bank input-B
Default
T-IN
OUtCLR
L-OFF
ZERO
Parameter group 4
Settings related to user convenience functions.
Parameter
Setting range
Default
Display
[▲/▼] (select direction)
Normal
DIR
direction
→ [MODE] (apply)
display
BANK-0,,BANK-1
BANK-0
BANK Bank
BANK-2,,BANK-3
OFF Off
Saving
SAVE
SAVE1 Digital display
OFF
mode
SAVE2 All display
OFF Off
LOCK1 [AUTO], [ZERO]
LOCK2 [AUTO], [ZERO]
LOCK Lock mode
+entering parameter
OFF
group
LOCK3 All key
(except unlock key)
OFF, CLR-B0, CLR-B1,
OFF
INIT Initialize
CLR-B2, CLR-B3, CLR-A
PARA4
※Parameter group 4 is common, not saved per bank separately.
-|Transparent setting
guide|▣ Display When Power is ON
Laser Displacement Sensor
Displays control output setting screen when connecting a sensor head and supplying power at the first time, or replacing
a sensor head. Set the output type as below sequence.
Refer to '▣ Parameter setting' to check the setting range and the reset method.
▲
▲
◀
◀
▶
◀
▼
▼
① When 'OUT' is displayed on the
present value (PV) display, select
control output type through the
[▲/▼] keys and push the [MODE] key.
▲
▶
② When 'A-OUT' is displayed on the
present value (PV) display, select
analog output type through the
[▲/▼] keys and push the [MODE] key.
▶
▼
③ After 'OUtSET' is flashed three
times and it returns to the run
mode.
▣ Error Display
In error status, 'ERROR' is displayed on present value (PV) display.
Deal with an error by referring to the below solution of each setting value (SV) display.
Setting
value (SV) Output Reason
display
Disconnection of sensor head/
HEAD
O
amplifier unit/cable
Sensor head malfunction
LASER
DARK
RANGE
BRIGHT
------
O
-
A-MEM
O
H-MEM
O
AMP-C
O
VER
O
OUT
O
AUTO
-
Malfunction of emission
Not existing the object or
background in maximum
measurement range
Over receive the light
In status of display unavailable
Amplifier unit memory
malfunction
(EEPROM cannot be refreshed
due to exceeding the number of
recording over 1 million times)
Sensor head memory
malfunction
Poor connection between
amplifier units.
Mismatch the version of firmware
between sensor head and
amplifier unit.
Disconnection of the judgment
output
Teaching failure
AMP
O
Amplifier unit error
oCUR
O
Over current of output terminal
Solution
Check the connection between sensor head and amplifier unit.
Check the disconnection of sensor head cable.
Perform the above items and supply the power again.
If the problem is not resolved after the above items are performed, it is judged
that the sensor head is defective and needs to be replaced.
Adjust the distance between sensor head and object in the maximum
measurement range.
Return to status of present value display available.
Turn off the power, check the connection of sensor head, and supply the
power again.
Executes the initialize 'INIT' function.
If the problem is not resolved after the above items are performed, it is judged
that the amplifier unit is defective and needs to be replaced.
Turn off the power, check the connection of sensor head, and supply the
power again.
If the problem is not resolved after the above item is performed, it is judged
that the amplifier unit is defective and needs to be replaced.
Check the connection between amplifier units, and supply the power again.
Please contact the Autonics technical advisory center.
After turn off the power, check connection of HIGH (black) / GO (gray) / LOW
(orange) wire, and supply the power again.
After check the object is in the maximum measurement range, execute again.
After turn off the power, check the connection of sensor head, and supply the
power again.
If the problem is not resolved after the above items are performed, it is judged
that the amplifier unit is defective and needs to be replaced.
Check the load of output is specification range.
Check the output is contacted other wire or frame.
E-17
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BD Series
▣ Cautions during Use
1. Follow instructions in 'Cautions during Use'. Otherwise, it may cause unexpected accidents.
2. The power supply should be insulated and limited voltage/current or Class 2, SELV power supply device.
3. Do not install where strong magnetic or electric field exist. Otherwise, the resolution may be adversely affected.
4. Mutual optical interference between laser sensors and photoelectric sensors may result in malfunction.
5. Mutual optical interference between laser sensors may result in malfunction.
6. When connecting DC relay or other inductive load to the output, remove surge by using diode or varistor.
7. Wire as short as possible and keep away from high voltage lines or power lines, to prevent surge and inductive noise.
[Amplifier unit]
8. For the optimized performance, it is recommended to measure after 30 minute from supplying power. [Amplifier unit]
9. Since external disturbance light (sunlight, fluorescent lighting, etc.) can cause product malfunction, use the product with a
light shield or slit. [Sensor head]
10. When detecting with the maximum sensitivity, an error may occur depending on each characteristic deviation.
11. This unit may be used in the following environments.
①Indoors/Outdoors (in the environment condition rated in 'Specifications')
②Altitude max. 2,000m
③Pollution degree 2
④Installation category II
E-18
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