Dimetix Lazer Sensör Kullanım Kılavuzu EN

Distance Laser Sensor
DLS-B 15
DLS-B 30
DLS-BH 15
DLS-BH 30
Technical Reference Manual
V1.02
Please check www.dimetix.com
for the latest version
Table of Contents
1 Introduction.................................................................................................................................................... 3
1.1 Product identification..................................................................................................................................................4
1.2 Components...............................................................................................................................................................4
1.3 Validity....................................................................................................................................................................... 4
1.4 Measurement range....................................................................................................................................................5
1.5 Prevention of erroneous measurements...................................................................................................................... 5
2 Device setup................................................................................................................................................... 6
2.1 Connection.................................................................................................................................................................6
2.2 Controlled mode.........................................................................................................................................................7
2.3 Automatic mode.........................................................................................................................................................8
2.4 Display Mode..............................................................................................................................................................9
2.5 External Trigger.........................................................................................................................................................10
3 Installation.................................................................................................................................................... 11
3.1 Mounting................................................................................................................................................................. 11
3.2 Device wiring............................................................................................................................................................ 11
3.3 Alignment of the laser beam.....................................................................................................................................13
4 Technical data............................................................................................................................................... 14
4.1 Measuring accuracy.................................................................................................................................................. 14
4.2 Specifications............................................................................................................................................................15
5 Electrical components................................................................................................................................... 16
5.1 ID switch...................................................................................................................................................................16
5.2 Reset switch..............................................................................................................................................................16
5.3 Digital output........................................................................................................................................................... 16
5.4 Digital Input..............................................................................................................................................................16
5.5 Analog output.......................................................................................................................................................... 16
5.6 Connector................................................................................................................................................................ 17
6 Physical dimensions....................................................................................................................................... 18
7 Factory settings............................................................................................................................................. 19
7.1 Operation................................................................................................................................................................. 19
7.2 Communication parameters......................................................................................................................................19
7.3 Analog outputs.........................................................................................................................................................19
7.4 Module ID.................................................................................................................................................................19
7.5 Digital output 1 (DOUT1).......................................................................................................................................... 19
7.6 Digital output 2 (DOUT2).......................................................................................................................................... 19
7.7 Digital input 1 (DI1)...................................................................................................................................................19
7.8 User distance offset.................................................................................................................................................. 19
8 Command set............................................................................................................................................... 20
8.1 General.....................................................................................................................................................................20
8.2 Operation commands............................................................................................................................................... 21
8.3 Configuration commands..........................................................................................................................................24
8.4 Digital Input..............................................................................................................................................................30
8.5 Special User Commands............................................................................................................................................31
8.6 Error codes............................................................................................................................................................... 34
9 Accessories................................................................................................................................................... 35
9.1 Viewfinder................................................................................................................................................................ 35
9.2 Target plates.............................................................................................................................................................35
9.3 Laser Glasses.............................................................................................................................................................35
9.4 Cables...................................................................................................................................................................... 36
9.5 Connector cover IP65................................................................................................................................................36
9.6 Connector with 90° cable exit IP65........................................................................................................................... 36
10 Safety instructions....................................................................................................................................... 37
10.1 Use of the instrument............................................................................................................................................. 37
10.2 Limits to use........................................................................................................................................................... 38
10.3 Areas of responsibility............................................................................................................................................. 38
10.4 Hazards in use........................................................................................................................................................ 39
10.5 Laser classification...................................................................................................................................................40
10.6 Electromagnetic compatibility (EMC)....................................................................................................................... 41
10.7 Producer Standards.................................................................................................................................................41
10.8 Disposal.................................................................................................................................................................. 41
10.9 Labeling..................................................................................................................................................................42
10.10 Maintenance.........................................................................................................................................................43
10.11 Service.................................................................................................................................................................. 43
TECHNICAL REFERENCE MANUAL
1 Introduction
Measured distance
Target
DLS-B(H)
Measuring
reference
The DLS-B(H) is a powerful distance-measuring instrument for integration into industrial applications. It allows
accurate and contactless distance measurement over a wide range using the reflection of a laser beam:
Fig. 1 Standard application
Key features
•
Compatible with DIMETIX DLS-A(H) Laser Distance Sensor
•
Measurement range 0.2 to 500 m
•
Serial interface (RS232 and RS422)
•
Connection of up to 10 modules on a single RS422 line
•
Wide range power supply (9...30VDC), heating option (24...30VDC)
•
Programmable analog output (0/4...20mA)
•
Two programmable digital outputs (DO1 and DO2)
•
Digital output for error signalization (DOE)
•
One programmable digital input (DI1)
•
ASCII protocol to control external displays
•
D-Sub connector and screw terminal joint for easy connection
•
IP65 (protected against ingress of dust and water)
•
4 LEDs for status signaling
•
Complementary configuration software available at Dimetix web site (www.dimetix.com)
•
Optional: Internal heater for module operation down to -40°C
•
Laser class II (<0.95mW)
•
Accessories for easy use of the sensor
CAUTION
Use of controls or adjustments or performance of procedures other than those
specified herein may result in hazardous radiation exposure.

For easy startup with the DLS-B(H) sensor, please use our free configuration software from our
web-page: www.dimetix.com
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1.1 Product identification
The product is identified by the label on the top of the enclosure:
Version
Typical Accuracy
Standard version
Extended temperature range
1.5mm
3.0mm
DLS-B 15
DLS-B 30
Part No.: 500602
Part No.: 500601
DLS-BH 15
DLS-BH 30
Part No.: 500612
Part No.: 500611
1.2 Components
10
10
1
9
1
1
5
6
2
3
7
4
8
1
Status LEDs
status signaling
6
Screw terminal
RS422, RS232, analog, digital output
2
15-Pin D-Sub connector
RS422, RS232, analog, digital output
7
ID switch
defines the module ID for RS422 operation
3
Cable gland (M16 x 1.5mm)
for connection cable insertion
8
Laser beam outlet
9
Receiver optics
10
Product label
see 10.9 Labeling on page 42
4
Cover
provides access to electrical components
5
Reset switch
resets the DLS-B(H) to default settings
1.3 Validity
This manual is valid for DLS-B(H) devices with the following software version:
Interface software version:
Module software version:
0100 or later
0100 or later
To get the software version for the DLS-B(H) use the command described in8.3.9 Get Software Version (sNsv) on
page 28
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1.4 Measurement range
The DLS-B(H) is an optical instrument, whose operation is influenced by environmental conditions. Therefore,
the measurement range achieved in use may vary. The following conditions may influence the measurement
range:
Key
Factors increasing range
Factors reducing range
Target surface
Bright and reflective surfaces such as the Matt and dark surfaces
target plates (See 9 Accessories on page 35) Green and blue surfaces
Airborne particles
Clean air
Dust, fog, heavy rainfall, heavy snowfall
Sunshine
Darkness
Bright sunshine on the target
The DLS-B(H) does not compensate for the influence of the atmospheric environment, which may be relevant
when measuring long distances (e.g. > 150m). These effects are described in:
B.Edlen: “The Refractive Index of Air, Metrologia 2”, 71-80 (1966)
1.5 Prevention of erroneous measurements
1.5.1 Rough surfaces
On a rough surface (e.g. coarse plaster), measure against the center of the illuminated area. To avoid measuring
to the bottom of gaps in the surface use a target plate (see accessories) or board.
1.5.2 Transparent surfaces
To avoid measuring errors, do not measure against transparent surfaces such as colorless liquids (such as water)
or (dust-free) glass. In case of unfamiliar materials and liquids, always carry out a trial measurement.

Erroneous measurements can occur when aiming through panes of glass,
or if there are several objects in the line of sight.
1.5.3 Wet, smooth, or high-gloss surfaces
1 Aiming at an “acute“ angle deflects the laser beam. The DLS-B(H) may receive a signal that is
too weak (error message 255) or it may measure the distance targeted by the deflected laser beam.
2 If aiming at a right angle, the DLS-B(H) may receive a signal that is too strong (error message 256).
1.5.4 Inclined, round surfaces
Measurement is possible as long as there is enough target surface area for the laser spot.
1.5.5 Multiple reflections
Erroneous measurements may occur if the laser beam is reflected by other objects than the target. Avoid any
reflective object along the measurement path.
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2 Device setup
We recommend that you carry out the configuration steps in an office before mounting the device, especially if
you are not familiar with the DLS-B(H).
The DLS-B(H) supports two types of operating modes:
•
Controlled mode
•
Automatic mode (for use in stand-alone operation)
The first decision to be taken is the type of operating mode that will be used to transmit the distance
measurement data. While the controlled mode provides maximum flexibility and accuracy, it is often not suitable
for integration into existing PLCs or analog environments. In such cases the automatic mode might be preferred.
Key
controlled mode
automatic mode
(with analog and/or digital outputs)
Accuracy
Maximum measurement accuracy
Accuracy depends on signal scaling
(see 8.3.5 Set/Get distance range (sNv) on page
26)
Flexibility
Access to full command set
Limited
Integration
Requires protocol implementation
Wiring of AO and/or DO signals
Connection
Connection of up to 10 DLS-B(H)s to a Point-to-point connection
single RS-422 line.
The following two sections describe the configuration of the DLS-B(H) for the controlled and automatic modes.
2.1 Connection
COM1 or COM2
To be able to configure the DLS-B(H), it must be powered and connected to a PC. Figure 2 shows the necessary
connections. On the PC, any terminal program can be used to communicate with the module. A configuration
utility is also available on the web page www.dimetix.com.
Default setting:
Baud:
19200
Bit:
7
Parity:
even
Stop:
1
Tx
3
1
Rx
2
2
Gnd
5
14,15
9 pin
D-Sub
7,8
15 pin
D-Sub
Rx
DLS-B(H)
Tx
GND
V+
9..30VDC - +
24..30VDC for Heating option
Fig. 2 Connection for DLS-B(H) configuration
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2.2 Controlled mode
In controlled mode, each operation of a DLS-B(H) is triggered by a command sent from a host system over a
serial line. While a single device can be connected to the host system using the RS232 interface, up to 10
devices can be connected to a single serial RS422 line. The related command set is described in Chapter 8 on
page 20.
2.2.1 Configuration
After connecting the module, the steps below are necessary to configure the DLS-B(H) for the controlled
interface mode.
No.
1
Action
Set ID switch
Comment
Changes to the module ID are activated
after a power cycle.
Example for module 0:
Change the ID Switch to position 0
Set controlled mode
2
Command
Set ID switch to position 0
Power OFF; Wait 10s; Power ON
Set the DLS-B(H) to the controlled
mode, if not already in controlled
mode.
s0c<trm>1)
Example for module 0:
Set to controlled mode by means of the
stop command.
Set communication
parameters
3
If necessary, change the settings for the
serial interface.
s0br+2<trm>1)
Example for module 0:
Set serial interface to 19200 Baud, 8 Power OFF; Wait 10s; Change settings
Bit, no Parity
on the host; Power ON
1) Commands are described in 8 Command set on page 20
Note:
If the communication parameters of the module are lost, please reset the configuration to the
factory settings (7 Factory settings on page 19) using the reset button (5.2 Reset switch on page
16). Please note that the ID switch must be reset manually.
2.2.2 Host software
Host software is required for operation of the DLS-B(H) in controlled mode. When connecting multiple devices
to a single serial line (RS422), strict Master-Slave communication must be implemented (DLS-B(H) operates as
slave). For software sample-code or application-notes please consult our web site www.dimetix.com.
Careful testing of the host software together with the devices prior to installation is strongly recommended.
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2.3 Automatic mode
A automatic mode is provided for host-less operation of the DLS-B(H). The analog and digitals outputs are
updated according the configuration described below as soon as the unit is powered up.
Analog Output
The analog output is configurable and works with two ranges:
–
0..20mA
–
4..20mA
Digital Outputs
Three digital outputs are included in the DLS-B(H). Two are programmable, while the third is used to
signal an error state of the device.
2.3.1 Configuration
After connecting the module, the following steps are necessary to configure the DLS-B(H) for automatic mode.
No.
Action
Set current output
range
1
Comment
Command
Defines the current output range
from 0 to 20mA or from 4 to 20mA.
Example for module 0:
Set current output range from 4mA s0vm+1<trm>1)
to 20mA.
Set distance range
2
Defines minimum distance (Dmin)
and the maximum distance (Dmax)
for the distance range of the analog
output.
Example for module 0:
Set distance range from 0m to 10m
s0v+00000000+00100000<trm>1)
Set analog output in Sets the current that should be
case of an error
applied in case of an error.
3
s0ve+000<trm>1)
Example for module 0:
Set current to 0mA in case of an
error.
Configure digital
output
4
Set the ON and OFF level for the
digital outputs.
Example for module 0:
DO 1: off=2000mm on=2005mm
DO 2: off=4000mm on=4005mm
Save settings
5
Distance Laser Sensor
s01+00020000+00020050<trm>1)
s02+00040000+00040050<trm>1)
The changed configuration must be
saved to make it permanent.
Example for module 0:
Save settings for module 0
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s0s<trm>1)
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No.
Action
Set automatic mode
6
Comment
Command
Set the DLS-B(H) to the automatic
mode with the desired update rate.
s0A+0<trm>1)
Example for module 0:
Set measurement rate to fastest
possible speed.
1) Commands are described in 8 Command set on page 20
Node:
If the serial line settings of the module have been lost, please reset the configuration to the factory
settings (7 Factory settings on page 19) using the reset button (5.2 Reset switch on page 16). Please
note that the ID switch must be reset manually.
2.4 Display Mode
If Display Mode is enabled, the DLS-B(H) formats the measured distance as ASCII string, which is understood by
External Displays with a serial interface. Since the DLS-B(H) outputs this formatted string automatically on the
serial interface after completing a measurement. Measurement results can be displayed on an external display
without an additional controller.
For a detailed description of this mode, please contact Dimetix or your dealer.
m
1
2
14,15
Rx
Tx
GND
RS232 or RS422
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2.5 External Trigger
The DLS-B(H) includes the option of triggering measurements with an external switch or push button on Digital
Input 1 (DI 1). Using the Digital Input DI 1 disables the Digital Output DO 1.
13
DLS-B(H)
12
9
7,8
AO
AGND
DO/DI 1
V+
1k
The command to activate the external trigger option is described in 8.4 Digital Input on page 30.
2.5.1 Configuration
After connecting the DLS-B(H), the following steps are necessary to activate the external trigger. The example
shows the configuration for triggering a single distance measurement.
No.
Action
Activate digital input
DI1
1
Comment
Command
Defines the action for a trigger
event on DI1.
Example for module 0:
Configure DI1 to trigger a single s0DI1+2<trm>1)
distance measurement.
Save settings
5
The changed configuration must be
saved to make it permanent.
Example for module 0:
Save settings for module 0
s0s<trm>1)
1) Commands are described in 8 Command set on page 20
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3 Installation
3.1 Mounting
Three M4 threaded holes in the bottom of the DLS-B(H) make it easy to mount the device.
Always obey all applicable safety regulations and never use the device outside the specifications stated under
4 Technical data on page 14
3.2 Device wiring
3.2.1 Power Supply
For trouble-free operation use a separate power supply for the DLS-B(H).
DLS-B: 9...30V, 0.5A DC
DLS-BH: 24...30V, 2.5A DC
3.2.2 Cable connection
A ferrite core must be fitted to the connecting cable. Use a ferrite core with an impedance of 150 Ω to 260 Ω
at 25MHz and 640 Ω to 730 Ω at 100MHz. For example you can use KCF-65 from KE Kitagawa.
3.2.3 Shield and Ground
The DLS-B(H) contains two electrically isolated grounds, the general ground (GND) and the analog ground
(AGND). GND and AGND are connected to the housing by a RC element. Please see figure 5
20nF
15 pin D-Sub
1M
10nF
500k
DLS-B(H)
GND
AGND
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GND
AGND
Screw terminal
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3.2.4 Controlled mode
RS232
Only point-to-point communication is possible when using the RS232 interface.
❢ Never connect multiple DLS-B(H)s on a RS232 serial line
Host
(PC or PLC)
Tx
1
Rx
Rx
2
Tx
DLS-B(H)
V+
7,8
9..30VDC
24..30VDC with Heating
14,15
0V
RS422
It is possible to connect multiple devices on a single RS422 line. To ensure proper operation, strict Master-Slave
communication must be applied. It is important, that the Master has full control of the communication and
never initiates a new communication before termination of the previous communication (answer from the DLSB(H) or timeout).
❢ Ensure, that all DLS-B(H)s are set to different ID numbers
DLS-B(H)
Host
(PC or PLC)
(master)
A
B
Rt
A
B
Rt
T+
T4
7,8
R+
R6
5
V+
7,8
14,15
T+
T4
3
R+
R6
5
V+
7,8
Rt
V+
(slave)
ID switch
Position 9
ID switch
Position 1
14,15
T+
T4
3
R+
R6
ID switch
Position 0
5
DLS-B(H)
(slave)
14,15
(slave)
3
DLS-B(H)
Rt
9..30VDC
24..30VDC with Heating
0V
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3.2.5 Automatic mode
The analog interface of the DLS-B(H) is isolated from the rest of the device. When using the analog interface,
connect the analog ground (AGND).
Make sure, that the total resistance in the analog path is lower than 500 Ω.
DLS-B(H)
13
12
9
10
7,8
14,15
AO
Analog Input
0..20mA
AGND
PLC
24V=
DO 1
DO 2
V+
GND
Digital Input
9..30VDC
24..30VDC for Heating Option
0V
3.3 Alignment of the laser beam
Alignment of the laser beam is often difficult when the target is far away, as the laser spot is not visible. An
optional telescopic viewfinder is available which simplifies alignment significantly. Please refer to chapter 9
Accessories on page 35 for a description of the viewfinder.
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4 Technical data
4.1 Measuring accuracy
The measuring accuracy corresponds to the ISO-recommendation ISO/R
1938-1971 with a statistical confidence level of 95.4% (i.e. ± twice the
99.7%
standard deviation σ, refer to diagram on the right). The typical
measuring accuracy relates to average conditions for measuring. It is
±1.5mm for the DLS-B(H) 15 and ± 3.0mm for the DLS-B(H) 30 valid in
the tracking mode
95.4%
The maximum measuring error relates to unfavorable conditions such
as:
-
Highly reflective surfaces (e.g. reflector tapes)
-
Operation at the limits of the permitted temperature range,
adaptation to ambient temperature canceled
-
Very bright ambient conditions, strong heat shimmer
and can be up to ± 2 mm for DLS-B(H) 15 and ± 5 mm for DLS-B(H) 30. The DLS-B(H) does not compensate
changes of atmospheric environment. These changes can influence the accuracy if measuring long distances
(>150m) under conditions very different from 20°C, 60% relative humidity and 953 mbar air pressure. The
influences of the atmospheric environment are described in
B.Edlen: “The Refractive Index of Air, Metrologia 2”, 71-80 (1966)
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4.2 Specifications
Typical measuring accuracy for
DLS-B 15 / DLS-BH 15 1)
DLS-B 30 / DLS-BH 30 1)
± 1.5 mm @ 2σ
± 3.0 mm @ 2σ
Smallest unit displayed
0.1 mm
Measuring range on natural surfaces
0.05 to approx. 65 m
Measuring range on orange (reflective) target plate. 0.05 to 500 m
See chapter 9.2 Target plates on page 35.
Measuring reference
from front edge (See 6 Physical dimensions)
Diameter of laser spot at target at a distance of
4mm @ 5 m
8mm @ 10m
approx. 28mm*14mm @ 50m
approx. 40mm*25mm @ 100 m
Time for a measurement
Single measurement
0.15 to approx. 4 sec
Tracking
0.15 to approx. 4 sec
Light source
Laser diode 620-690 nm (red)
IEC 60825-1:2001; Class 2
FDA 21CFR 1040.10 and 1040.11
Beam divergence:0.16 x 0.6 mrad
Pulse duration: 0.45x10-9 s
Maximum radiant power: 0.95 mW
Laser Life Time
> 50'000h @ 20°C
ESD
IEC 61000-4-2 : 1995 +A1 +A2
EMC
EN 61000-6-4
EN 61000-6-2
Power supply
9 ... 30V DC 0.5A for DLS-B
24 ... 30V DC 2.5A for DLS-BH (Heating option)
Dimensions
150 x 80 x 55 mm
2)
Temperature range during operation
DLS-B 15 / DLS-B 30
-10 °C to +50 °C
DLS-BH 15 / DLS-BH 30
-40 °C to +50 °C
Temperature range during storage
-40 °C to +70 °C
Degree of Protection
IP65; IEC60529 (protected against ingress of dust and
water)
Weight
DLS-B(H): 665 g
DLS-B(H): 690 g
Interface
1 serial asynchronous interface (RS232/RS422)
1 programmable analog output 0/4 .. 20mA
2 programmable digital outputs
1 programmable digital input
1 digital output for error status
1
2
) See 4.1 Measuring accuracy on page 14.
) In case of permanent continuous measurement (tracking mode) the max. temperature is reduced to 45°C
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5 Electrical components
5.1 ID switch
This switch is used to set the module ID and can be set from 0 to 9. Default setting is 0.
5.2 Reset switch
To reset the module to factory settings do the following:
•
•
•
•
•
•
•
Switch OFF the power for the module
Press the reset button and keep it pressed
Switch on the power for the module
Keep the reset button pressed until all LEDs on the module are illuminated
Release the reset button.
Switch the power OFF and wait 5 seconds.
Switch on the power and wait until the green power LED is on.
5.3 Digital output
DOUT
On
Fig. 7 Open drain output
The DLS-B(H) contains two digital outputs for level monitoring (DO 1 and DO 2)
and one digital output for error signalization (DO E). These outputs are open drain
outputs as shown in figure 7 and can drive up to 200mA. Maximum switching
voltage is 30V DC. In the ON state, the FET transistor is electro conductive.
5.4 Digital Input
The Digital Output (DO 1) can be configured as a Digital Input (DI 1). This is useful for triggering measurements
by means of an external switch or push button. Please refer to chapter 8.4 Digital Input on page 30.
Low Level is:
U DI1 < 2VDC
High Level is:
U DI1 > 9VDC and U DI1 < 30VDC
5.5 Analog output
The analog output of the DLS-B(H) is a current source (0..20mA or 4..20mA). It is capable of driving loads up to
500Ω. The analog output has an accuracy of +/- 1% Full scale.
u Max =
Range Conf
=
100
u Max =max. uncertainty
Conf MaxDist =D Distance programmed for the maximum output current
Conf MinDist =D Distance programmed for the minimum output current
−Conf MinDist 
100
MaxDist
e.g. The configured measurement range is 0...20m and the actual measured distance is 14m. This results in a
measurement uncertainty of ± 0.2m (1% of 20m), which includes all parameters (temperature drift,
sensor accuracy, linearity, target color etc.). The uncertainty decreases, if the ambient temperature is
stable.
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5.6 Connector
5.6.1 D-Sub connector
Pin
15
8
9
1
Designator
Description
1
Rx
RS232 receive line
2
Tx
RS232 send line
3
T-
RS422 send line negative
4
T+
RS422 send line positive
5
R-
RS422 receive line negative
6
R+
RS422 receive line positive
7
PWR
8
PWR
DC Power
+ 9V…+30V for DLS-B
+24V…+30V for DLS-BH (Heating option)
9
DO 1
Digital output 1 (Open Drain) or Digital input 1
10
DO 2
Digital output 2 (Open Drain)
11
DO E
Digital output for error signalization (Open Drain)
12
AGND
Analog ground
13
AO
Analog output (0/4..20mA)
14
GND
Ground line
15
GND
Ground line
Designator
Description
1
R+
RS422 Receive line positive
2
R-
RS422 Receive line negative
3
T+
RS422 Send line positive
4
T-
RS422 Send line negative
5
Tx
RS232 Transmit line
6
Rx
RS232 Receive line
7
AGND
Analog ground
8
AO
Analog output (0/4..20mA)
9
DO E
Digital output for error signalization (Open Drain)
10
DO 2
Digital output 2 (Open Drain)
11
DO 1
Digital output 1 (Open Drain) or Digital input 1
12
GND
Ground line
13
PWR
Power DC
+9V...+30V DLS-B
+24...+30V DLS-BH (Heating option)
5.6.2 Screw terminal
Pin
No.1
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6 Physical dimensions
All dimension in mm
88.5
40.0
=
=
80.0
=
=
38.5
3 x M4 x 5
150.0
14.5 36.0
Laser Beam
M16 x 1.5
80.0
Distance Laser Sensor
32.2
28.5
54.0
152.5
Measuring reference
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7 Factory settings
7.1 Operation
Mode:
Controlled Mode
7.2 Communication parameters
Baud:
Data bit:
Parity:
Stop bit:
19200
7
Even
1
7.3 Analog outputs
Min output:
Range min:
Range max:
Error output:
4mA
0m
10m
0mA
7.4 Module ID
ID Number:
0
7.5 Digital output 1 (DOUT1)
ON:
OFF:
2m + 5mm
2m - 5mm
=
=
2005mm
1995mm
7.6 Digital output 2 (DOUT2)
ON:
OFF:
1m – 5mm
1m + 5mm
=
=
995mm
1005mm
7.7 Digital input 1 (DI1)
Inactive, configured as output
7.8 User distance offset
User distance offset = 0mm
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8 Command set
8.1 General
8.1.1 Command termination <trm>
All commands for the DLS-B(H) are ASCII based and terminated <trm> with <cr><lf>.
8.1.2 Module identification N
Since the module can be addressed with the ID switch, the ID is represented in the commands by N. At the
location of the N insert the Module ID.
8.1.3 Parameter separator
The command syntax uses the '+' sign as parameter separator. The '+' sign can be replaced by the minus '-'
sign if applicable by the command.
8.1.4 Set/Get Commands
All configuration commands that are used to set configuration values can also be used to read the currently set
value by omitting the parameter. The command syntax is described as follows:
Set Command
Get Command
sNuof+xxxxxxxx<trm>
sNuof<trm>
Return successful
gNof?<trm>
gNuof+xxxxxxxx<trm>
Return Error
gN@Ezzz
gN@Ezzz
Command
Parameters
N
Module ID
xxxxxxxx Offset in 1/10 mm; + positive / - negative
zzz
Error code
8.1.5 Startup sequence
After power on the DLS-B(H) does all the initializations and sends a start sequence gN?. On this sequence, the
N stands for the Module ID. After sending this start sequence, the DLS-B(H) is ready to use.
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8.2 Operation commands
8.2.1 STOP/CLEAR command (sNc)
Stops the current execution and resets the status LEDs as well as the digital outputs.
Command
Command
sNc<trm>
Return successful
gN?<trm>
Return Error
gN@Ezzz
Parameters
N
zzz
Module ID
Error code
8.2.2 Distance measurement (sNg)
Triggers simple measurement of distance. Each new command cancels an active measurement.
Command
Command
sNg<trm>
Return successful
gNg+xxxxxxxx<trm>
Return Error
gN@Ezzz
Parameters
N
Module number (0..9)
xxxxxxxx Distance in 1/10 mm
zzz
Error code
8.2.3 Signal measurement (sNm)
Signal measurement can be done continuously or with a single measurement. The signal strength is returned as
a relative number in the range of 0 to 25 million.
Command
Command
sNm+c<trm>
Return successful
gNm+xxxxxxxx<trm>
Return Error
gN@Ezzz
Parameters
Distance Laser Sensor
Module number (0..9)
0: single measurement
1: repetitive measurement ! attention, use only with one sensor
xxxxxxxx Signal strength (range 0.. 25 millions)
zzz
Error code
N
c
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8.2.4 Temperature measurement (sNt)
Triggers measurement of the temperature inside the sensor.
Command
Command
sNt<trm>
Return successful
gNt+xxxxxxxx<trm>
Return Error
gN@Ezzz
Parameters
N
Module ID
xxxxxxxx Temperature in 0.1°C
zzz
Error code
8.2.5 Laser ON (sNo)
Switches laser beam ON for easy adjustment.
Command
Command
sNo<trm>
Return successful
gN?<trm>
Return Error
gN@Ezzz
Parameters
N
zzz
Module ID
Error code
8.2.6 Laser OFF (sNp)
Switches laser OFF.
Command
Command
sNp<trm>
Return successful
gN?<trm>
Return Error
gN@Ezzz
Parameters
N
zzz
Distance Laser Sensor
Module ID
Error code
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8.2.7 Single sensor Tracking (sNh)
Never use this command if more than one module is connected to the
RS232/RS422 line
Triggers continuous measurement of the distance. This command is not to be used with more then one DLSB(H) on a RS-232/RS-422 line. The measurements are continued until the STOP/CLEAR command is issued. The
status LEDs and the digital outputs are updated corresponding to the new measured distance.
Command
Command
sNh<trm>
Return successful
gNh+xxxxxxxx<trm>
Return Error
gN@Ezzz
Parameters
N
Module ID
xxxxxxxx Distance in 0.1mm
zzz
Error code
8.2.8 Tracking with buffering – Start (sNf)
Triggers continuous measurement of the distance with internal buffering in the module (buffer for one
measurement). The rate of measurements is defined with the sampling time. If the sampling time is set to zero,
the measurements are executed as fast as possible. The last measurement can be read out from the module
with the command sNq. The measurements are continued until the 'sNc' command is issued.
Set Command
Get Command
sNf+xxxxxxxx<trm>
sNf<trm>
Return successful
gNf?<trm>
gNf+xxxxxxxx<trm>
Return Error
gN@Ezzz<trm>
gN@Ezzz<trm>
Command
Parameters
N
Module ID
xxxxxxxx Sampling rate in 10ms (if 0 -> max possible rate)
zzz
Error code
8.2.9 Read out - Tracking with buffering(sNq)
After starting “tracking with buffering” with the command sNf, the last measurement can be read out from
the module with the command sNq.
Command
Command
sNq<trm>
Return successful
gNq+xxxxxxxx+c<trm>
Return Error
gN@Ezzz+c<trm>
Parameters
Distance Laser Sensor
N
Module ID
xxxxxxxx Distance in 0.1mm
c
0 = no new measurement since last sNq command
1 = one new measurement since last sNq command, not overwritten
2 = more than one measurement since last sNq command, overwritten
zzz
Error code
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8.3 Configuration commands
8.3.1 Set/Get communication parameter (sNbr)
Sets the communication parameters for the serial interface.
This command saves all configuration parameters to Flash.
The changed baud rate is activated after the next power on.
Bold = default parameters (first use or after reset)
Command
Command
sNbr+y<trm>
Return successful
gN?<trm>
Return Error
gN@Ezzz<trm>
Parameters
Distance Laser Sensor
N
y
Module ID
Defines the new settings
% Baud rate
Data bit Parity
% Baud Rate Data bit Parity
0 1200
8
N
5 4800
7
E
1 9600
8
N
6 9600
7
E
2 19200
8
N
7 19200
7
E
3 1200
7
E
8 38400
8
N
4 2400
7
E
9 38400
7
E
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8.3.2 Set automatic mode (sNA)
This command activates the automatic mode of the DLS-B(H). It triggers continuous measurement of the
distance and sets the analog and digital outputs according to the measured distance values. The rate of
measurements is defined with the sampling time. If the sampling time is set to zero, the measurements are
executed as fast as possible.
The automatic mode is active until the 'sNc' command is issued.
The operating mode is stored in the DLS-B(H) and activated immediately. This
mode is also activated after next power ON.
Internally “tracking with buffering” is started (command sNf). Therefore the last
measurement can also be read out from the module with the command sNq.
Command
Command
sNA+xxxxxxxx<trm>
Return successful
gNA?<trm>
Return Error
gN@Ezzz
Parameters
N
Module number (0..9)
xxxxxxxx Sampling time in 10 ms (if 0 -> max possible rate)
zzz
Error code
8.3.3 Set/Get analog output min level (sNvm)
This command sets the minimum analog output current level (0 or 4 mA).
Set Command
Get Command
sNvm+x<trm>
sNvm<trm>
Return successful
gNvm?<trm>
gNvm+x<trm>
Return Error
gN@Ezzz
gN@Ezzz
Command
Parameters
N
x
zzz
Distance Laser Sensor
Module number (0..9)
Minimum output for analog out
0: Minimum signal is 0 mA
1: Minimum signal is 4 mA
Error code
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8.3.4 Set/Get analog output value in error case (sNve)
This command sets the analog output current level in mA in case of an error. This level can be lower than the
minimum level set in 8.3.3 Set/Get analog output min level (sNvm).
Set Command
Get Command
sNve+xxx<trm>
sNve<trm>
Return successful
gNve?<trm>
sNve+xxx<<trm>
Return Error
gN@Ezzz
gN@Ezzz
Parameters
N
xxx
zzz
Command
Module number (0..9)
Value in case of an error in 0.1mA
Error code
8.3.5 Set/Get distance range (sNv)
Sets the minimum and maximum distances corresponding to the minimum and maximum analog output current
levels.
0...20mA
Aout =
4...20mA
DIST −Dmin
∗20mA
D max −D min
Aout
DIST
Dmin
Dmax
Aout =
DIST −Dmin
∗16mA4mA
D max −D min
Analog current output
Actual measured distance
Distance programmed for the minimum output current
Distance programmed for the maximum output current
Set Command
Get Command
sNv+xxxxxxxx+yyyyyyyy<trm>
sNv<trm>
Return successful
gNv?<trm>
gNv+xxxxxxxx+yyyyyyyy<trm>
Return Error
gN@Ezzz
gN@Ezzz
Command
Parameters
Distance Laser Sensor
N
xxxxxxxx
yyyyyyyy
zzz
Module number (0..9)
Minimum distance in 1/10 mm corresponding to 0mA / 4mA
Maximum distance in 1/10 mm corresponding to 20mA
Error code
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8.3.6 Set/Get digital output levels (sNn)
Sets the distance levels at which the digital outputs are switched ON and OFF with a hysteresis.
Two different situations are possible:
ON level > OFF level
DO
closed
open
0
Distance
Off
The ON level of the hysteresis is larger than the OFF level. With an
increasing distance, the digital output is switched on (open drain
output is closed) when the distance exceeds the ON level. With a
decreasing distance, the digital output is switched off (open drain
output is open) when the distance falls below the OFF level.
On
ON level < OFF level
The ON level of the hysteresis is smaller than the OFF level. With a
decreasing distance, the digital output is switched on (open drain
output is closed) when the distance falls below the ON level. With
an increasing distance, the digital output is switched off (open
drain output is open) when the distance exceeds the OFF level.
DO
closed
open
0
Distance
On
Off
Set Command
Get Command
sNn+xxxxxxxx+yyyyyyyy<trm>
sNn<trm>
Return successful
gNn?<trm>
gNn+xxxxxxxx+yyyyyyyy<trm>
Return Error
gN@Ezzz
gN@Ezzz
Command
Parameters
Distance Laser Sensor
N
n
xxxxxxxx
yyyyyyyy
zzz
Module number (0..9)
Digital output port (1 or 2)
Distance ON level in 1/10 mm for switching digital output ON
Distance OFF level in 1/10 mm for switching digital output OFF
Error code
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8.3.7 Save configuration parameters (sNs)
This command saves all configuration parameters, which are set by the commands above. The parameters are
written to the Flash Memory.
Command
sNs<trm>
Command
Return successful
gNs?<trm>
Return Error
gN@Ezzz
Parameters
N
zzz
Module number (0..9)
Error code
8.3.8 Set configuration parameters to factory default (sNd)
This command restores all configuration parameters to their factory default values. The parameters are written
to the Flash Memory.
The communication parameters are also reset to factory settings.
Command
Command
sNd<trm>
Return successful
gN?<trm>
Return Error
gN@Ezzz
Parameters
N
zzz
Module number (0..9)
Error code
8.3.9 Get Software Version (sNsv)
Retrieves the software version of the DLS-B(H).
Command
Command
sNsv<trm>
Return successful
gNsv+xxxxyyyy<trm>
Return Error
gN@Ezzz
Parameters
N
xxxx
yyyy
zzz
Distance Laser Sensor
Module number (0..9)
Module software version number
Interface software version
Error code
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8.3.10 Get Serial Number (sNsn)
Retrieves the serial number of the DLS-B(H).
Command
Command
sNsn<trm>
Return successful
gNsn+xxxxxxxx<trm>
Return Error
gN@Ezzz
Parameters
Distance Laser Sensor
N
Module number (0..9)
xxxxxxxx Serial number of the device
zzz
Error code
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8.4 Digital Input
The following commands configure the terminal DO1. This port can also be used as digital input. For safety
reasons, always use a resistor to protect the connection terminal.
DLS-B(H)
DO/DI 1
9
1k
V+
7,8
8.4.1 Configure digital input (sNDI1)
The digital output 1 of the DLS-B can also be used as digital input. Its state can be read or trigger a configurable
action. Use the following command to configure the behavior of the digital input.
On active digital input, the digital output function of DO1 is deactivated
Set Command
Get Command
sNDI1+xxxxxxxx<trm>
sNDI1<trm>
Return successful
gNDI1?<trm>
sNDI1+xxxxxxxx<trm>
Return Error
gN@Ezzz<trm>
gN@Ezzz<trm>
Command
Parameters
N
Module number (0..9)
xxxxxxxx 0: Digital input inactive (DO1 active)
1: activate the digital input to read out its state with the command
8.4.2 Read digital input (sNRI).
2: Trigger Distance measurement (sNg)
3: Start/Stop Single sensor Tracking (sNh)
4: Start/Stop Tracking with buffering (sNf)
zzz
Error code
8.4.2 Read digital input (sNRI)
Displays the state of the digital input, if the input is not inactive.
Command
Command
sNRI<trm>
Return successful
gNRI+x<trm>
Return Error
gN@Ezzz<trm>
Parameters
N
x
zzz
Distance Laser Sensor
Module number (0..9)
0: Input Off (Signal Low)
1: Input On (Signal High)
Error code
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8.5 Special User Commands
The special user commands can be configured by the user and are an extension to the standard commands. Use
these commands carefully and only if you really understand what they do.
8.5.1 Set/Get user distance offset (sNuof)
The user can set an individual overall offset correction for all distance measurement commands in this 'Special
User Command' section. The standard distances measurement commands are not involved.
Set Command
Get Command
sNuof+xxxxxxxx<trm>
sNuof<trm>
Return successful
gNof?<trm>
gNuof+xxxxxxxx<trm>
Return Error
gN@Ezzz
gN@Ezzz
Command
Parameters
N
Module ID
xxxxxxxx Offset in 1/10 mm; + positive / - negative
zzz
Error code
8.5.2 User configured distance measurement (sNug)
Triggers simple distance measurement, similar to the command 8.2.2 Distance measurement (sNg) on page 21.
This command returns the distance corrected with the user offset (and user gain) as set with the command 8.5.1
Set/Get user distance offset (sNuof). Each new command cancels an active measurement.
This command takes the user distance offset into account
Command
Command
sNug<trm>
Return successful
gNug+xxxxxxxx<trm>
Return Error
gN@Ezzz<trm>
Parameters
Distance Laser Sensor
N
Module number (0..9)
xxxxxxxx Distance in 0.1mm
zzz
Error code
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8.5.3 User-configured single sensor tracking (sNuh)
Triggers continuous measurement of the distance and outputs the result immediately to the serial interface. The
measured distance is corrected with the user offset (and user gain) as set with the command 8.5.1 Set/Get user
distance offset (sNuof). Since the DLS-B(H) returns the result directly after completing a measurement, never use
this command if more than one device is connected to the serial line. The measurements are continued until the
stop/clear command (sNc) is issued. Each measurement updates the status LED's and the digital outputs.
This command takes the user distance offset into account
Never use these commands if more than one module is connected to the
RS232/RS422 line
Command
sNuh<trm>
Command
Return successful
gNuh+xxxxxxxx<trm>
Return Error
gN@Ezzz<trm>
Parameters
N
Module number (0..9)
xxxxxxxx Distance in 0.1mm
zzz
Error code
8.5.4 User-configured tracking with buffering – Start (sNuf)
Triggers continuous measurement of the distance with internal buffering in the module (buffer for one
measurement). The measured distance is corrected with the user offset (and user gain) as set with the command
8.5.1 Set/Get user distance offset (sNuof). Define the rate of measurements with the sampling time. If the
sampling time is set to zero, the measurements are executed as fast as possible. The last measurement can be
read out from the module with the command sNuq. The measurements are continued until the stop/clear
command (sNc) command is issued.
This command takes the user distance offset into account
Set Command
Get Command
sNuf+xxxxxxxx<trm>
sNuf<trm>
Return successful
gNuf<trm>
gNuf+xxxxxxxx<trm>
Return Error
gN@Ezzz<trm>
gN@Ezzz<trm>
Command
Parameters
Distance Laser Sensor
N
Module number (0..9)
xxxxxxxx Sampling time in 10ms (if 0 -> use max. possible sample rate)
zzz
Error code
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8.5.5 Read out – User-configured tracking with buffering (sNuq)
After starting “User-configured fast tracking with buffering” with the command sNuf, the last measurement
can be read out from the DLS-B(H).
This command takes the user distance offset into account
Set Command
Command
sNuq<trm>
Return successful
gNuq+xxxxxxxx+c<trm>
Return Error
gN@Ezzz+c<trm>
Parameters
Distance Laser Sensor
Get Command
N
Module number (0..9)
xxxxxxxx Sampling time in 10ms (if 0 -> use max. possible sample rate)
c
0 = no new measurement since last sNuq command
1 = one new measurement since last sNuq command, not overwritten
2 = more than one measurement since last sNuq command,
overwritten
zzz
Error code
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8.6 Error codes
No.
Format
Meaning
203
@E203
Wrong syntax in command, prohibited parameter in command entry or non-valid
result
210
@E210
Not in tracking mode, start tracking mode first.
211
@E211
Sampling too fast, set the sampling time to a larger value.
212
@E212
Command cannot be executed, because tracking mode is active, first use command
sNc to stop tracking mode.
220
@E220
Communication error
230
@E230
Distance value overflow caused by wrong user configuration. Change user offset
(and/or user gain)
231
@E231
Wrong mode for digital input status read.
232
@E232
Digital output cannot be set if configured as digital input
233
@E233
Number cannot be displayed. (Check output format)
234
@E234
Distance out of range
235
@E235
Selected configuration parameters result in too narrow range
252
@E252
Temperature too high
(contact Dimetix if error occurs at room temperature)
253
@E253
Temperature too low
(contact Dimetix if error occurs at room temperature)
254
@E254
Measurement canceled by user input on serial interface
255
@E255
Received signal too weak, distance
(Use different target and distances, if the problem persists, please contact Dimetix)
256
@E256
Received signal too strong
(Use different target and distances, if the problem persists, please contact Dimetix)
257
@E257
Too much background light
(Use different target and distances, if the problem persists, please contact Dimetix)
260
@E260
Distance cannot be calculated because ofambiguous targets. Use clear defined
targets to measure the distance.
not
listed
Hardware failure (Contact Dimetix)
Before contacting Dimetix, please collect as much information as possible.
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9 Accessories
9.1 Viewfinder
The telescopic viewfinder can be used for easy alignment of the DLS-B(H) for long distances.
Clip the support onto the case of the DLS-B(H).
Part Number
500101
Description
Telescopic viewfinder with DLS-B(H) support
9.2 Target plates
The target plates provide a defined measuring target.
•
Color orange reflective, for measuring longer distances from about 30m.
The reflective surface sends more light back to the DLS-B(H). These target
plates work over distances from 0.05 to 500m .
Part Number
500113
Description
Aluminium target plate orange reflective, 210 x 297 mm
9.3 Laser Glasses
The red lens glasses improve visibility of the laser dot under bright environment conditions.
They can be used for distances up to 10-20m.
Part Number
500120
Distance Laser Sensor
Description
Laser Glasses
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9.4 Cables
Part Number
Description
500200
PC-Connection cable 3m (configuration cable):
DLS-B
to - 9 pin D-Sub for PC (RS232)
- 2 wires for power supply
500203
RS422-Connection cable 5m:
DLS-B
to - 5 wires for RS422
- 2 wires for power supply
500202
Connection cable for automatic mode 3m:
DLS-B
to - 2 wires for analog output
- 5 wires for digital outputs and power supply
9.5 Connector cover IP65
If the DLS-B(H) is connected via the cable gland and the 15 pin D-Sub connector is not used, this cover protects
the 15 pin D-Sub connector of the DLS-B(H).
Part Number
500251
Description
Connector Cover IP65
9.6 Connector with 90° cable exit IP65
The connector allows the connection of the DLS-B(H) with IP65 protection.
Part Number
500253
Distance Laser Sensor
Description
Connector 90° IP65
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10 Safety instructions
The following instructions are to enable the person responsible for the DLS-B(H), and the user of the instrument,
to anticipate and avoid operational hazards.
The DLS-B(H) is made to be integrated into technical systems. Basic technical training is therefore essential. This
device may only be operated by trained personnel.
The person responsible for the instrument must ensure that all users understand these instructions and adhere
to them.
If the DLS-B(H) is part of a system, the manufacturer of such a system is responsible for all safety-related issues,
such as the manual, labeling and instruction.
10.1 Use of the instrument
Permitted use:
The permitted use of the DLS-B(H) is: measuring distances.
Prohibited use:
1) Use of the instrument without instruction
2) Use outside the stated limits
3) Deactivation of safety systems and removal of explanatory and hazard labels
4) Opening of the equipment, except to open the cover for access to the screw terminal
5) Carrying out modification or conversion of the product
6) Operation after failure in operation
7) Use of accessories from other manufacturers without the express approval of Dimetix.
8) Aiming directly into the sun
9) Deliberate dazzling of third parties; also in the dark
10) Inadequate safeguards at the surveying location (e.g. when measuring on roads, etc.)
WARNING
Prohibited use can lead to injury, malfunction, and material damage. It is the duty of the person responsible for
the instrument to inform the user about hazards and how to counteract them. The DLS-B(H) must not be
operated until the user has been adequately instructed.
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10.2 Limits to use
 See section ”Technical Data”
Environment:
Suitable for use in an atmosphere appropriate for permanent human habitation. Must not be used in an caustic
or explosive environment.
10.3 Areas of responsibility
Responsibilities of the manufacturer of the original equipment Dimetix AG, CH-9100 Herisau
(Dimetix):
Dimetix is responsible for supplying the product, including the Technical Reference Manual and original
accessories, in a completely safe condition.
Responsibilities of the manufacturer of non-Dimetix accessories:
The manufacturers of non-Dimetix accessories for the DLS-B(H) are responsible for developing, implementing
and communicating safety concepts for their products. They are also responsible for the effectiveness of these
safety concepts in combination with the Dimetix equipment.
Responsibilities of the person in charge of the instrument:
WARNING:
The person responsible for the instrument must ensure that the equipment is used in accordance with the
instructions. This person is also accountable for the deployment of personnel and for their training and for the
safety of the equipment when in use.
The person in charge of the instrument has the following duties:
1) To understand the safety instructions for the product and the instructions
in the Technical Reference Manual.
2) To be familiar with local safety regulations relating to accident prevention.
3) To inform Dimetix immediately if the equipment becomes unsafe.
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10.4 Hazards in use
Important hazards in use
WARNING:
The absence of instruction, or the inadequate provision of instruction, can lead to incorrect or prohibited use,
and can give rise to accidents with far-reaching personal, material and environmental consequences.
Precautions:
All users must follow the safety instructions given by the manufacturer and the directions of the person
responsible for the instrument.
CAUTION:
Beware of erroneous distance measurements if the instrument is defective or if it has been dropped or has been
misused or modified.
Precautions:
Carry out periodic test measurements, particularly after the instrument has been subject to abnormal use, and
before, during and after important measurements. Make sure the DLS-B(H) optics are kept clean.
WARNING:
If labels are hidden when the DLS-B(H) is installed, this could lead to dangerous situations.
Precautions:
Always ensure the visibility of DLS-B(H) labels at all times or add labels in accordance with the local safety
regulations.
CAUTION:
When using the instrument for distance measurements or for positioning moving objects (e.g. cranes, building
equipment, platforms, etc.) unforeseen events (e.g. breaking the laser beam) may cause erroneous
measurements.
Precautions:
Only use this product as a measuring sensor, not as a control device. The system must be configured and
operated in such a way that no damage will occur the event of an erroneous measurement, malfunction of the
device or power failure due to installed safety measures (e.g. safety limit switch).
WARNING:
Operate the equipment appropriately in accordance with the regulations in force. Always prevent access to the
equipment by unauthorized personnel.
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CAUTION:
Be careful when pointing a telescope towards the sun, because the telescope functions as a magnifying glass
and can injure eyes and/or cause damage inside the DLS-B(H).
Precautions:
Do not point the telescope directly at the sun.
10.5 Laser classification
The DLS-B(H) produces a visible laser beam, which emerges from the front of the instrument.
It is a Class 2 laser product in accordance with:
1) IEC60825-1 (2001) ”Radiation safety of laser products”
2) EN60825-1 (2001) ”Radiation safety of laser products”
It is a Class II laser product in accordance with:
1) FDA 21CFR 1040.10 and 1040.11 (US Department of Health and Human Service, Code of Federal
Regulations)
Laser Class 2/II products:
Do not stare into the laser beam or direct it towards other people unnecessarily. Eye protection is normally
afforded by aversion responses including the blink reflex.
WARNING:
Looking directly into the beam with optical aids (binoculars, telescopes) can be hazardous.
Precautions:
Do not look into the laser beam. Make sure the laser is aimed above or below eye level. (particularly with fixed
installations, in machines, etc.).
CAUTION:
Looking into the laser beam may be hazardous to the eyes.
Precautions:
Do not look into the laser beam. Make sure the laser is aimed above or below eye level (particularly with fixed
installations, in machines, etc.).
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10.6 Electromagnetic compatibility (EMC)
The term ”electromagnetic compatibility” is taken to mean the capability of the DLS-B(H) to function smoothly
in an environment where electromagnetic radiation and electrostatic discharges are present, and without
causing electromagnetic interference to other equipment.
WARNING:
Electromagnetic radiation can cause interference in other equipment. Although the DLS-B(H) meets the strict
regulations and standards that are in force in this respect, Dimetix cannot completely exclude the possibility that
interference may be caused to other equipment.
10.7 Producer Standards
Dimetix hereby certifies that the product has been tested and complies with the specifications as stated in this
'Technical Reference Manual'. The test equipment used is in compliance with national and international
standards. This is established by our Quality Management System. Further, the DLS-B(H) devices are produced in
compliance with 2002/95/EG «RoHS».
10.8 Disposal
This symbol on the product or on its packaging indicates that this product must not be
disposed of with your other household waste. Instead, it is your responsibility to dispose of the
equipment by handing it over to a designated collection point for the recycling of waste
electrical and electronic equipment. The separate collection and recycling of your waste
equipment at the time of disposal will help to conserve natural resources and ensure that it is
recycled in a manner that protects human health and the environment. For more information
about where you can drop off your waste equipment for recycling, please contact your local
city office, your household waste disposal service or the dealer where you purchased the
product.
In countries in which Dimetix has no subsidiaries, Dimetix delegates the duty for the disposal
in compliance with 2002/96/EG«WEEE» to the local dealer or to the customer, if no dealer is
present.
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10.9 Labeling
Laser Specification:
LASER RADIATION
DO NOT STARE INTO BEAM
CLASS 2 LASER PRODUCT
Complies with 21CFR 1040.10 and
1040.11 except for deviations pursuant
to Laser Notice no.50, dated May 2001,
with IEC 60825-1 (2001) and
EN 60825-1 (2001)
620-690nm
0.95mW max.
Class 2
Laser Product
Dimetix AG CH-9100 Herisau
WWW.DIMETIX.COM
Made in Switzerland
Part No.:
123456
Manufactured:
05/2006
Beam divergence
0.16 x 0.6 mrad
Pulse duration
-9
0.45x10 s
Max. radiant power
0.95 mW
DO 2
DO 1
Error
Power
RS422
620-690nm
9..30V / 0.5A=
15
8
RS232
Emitted wavelength
500 602
Serial No.:
Power:
Rx
Tx
TT+
RR+
EN60825-1:2001
IEC60825-1:2001
DLS-B 15
Type:
1
2
3
4
5
6
Standard applied
9
1
7
8
9
10
11
V+
V+
DO 1
DO 2
DO E (Error)
12
13
14
15
AGND
AO
GND
GND
Fig. 8 The label is applied on the top of the device
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10.10 Maintenance
The DLS-B(H) is almost maintenance free. The only thing you have to do is to clean the surfaces of the lenses.
CAUTION:
Look after the surfaces of the lenses with same care that you would apply to spectacles, cameras and field
glasses.
10.11 Service
If you need to service the device, please contact Dimetix for instructions.
Important Notice
Dimetix reserves the right to make corrections, modifications, enhancements, improvements and other changes
to its products, documentation and services at any time and to discontinue any product or service without
notice. Customers should obtain the latest relevant information before placing orders and should verify that
such information is up to date and complete. All products are sold subject to Dimetix terms and conditions of
sale supplied at the time of order acknowledgment.
LASER RADIATION
DO NOT STARE INTO BEAM
CLASS 2 LASER PRODUCT
Dimetix AG
Degersheimerstr. 14
CH-9100 Herisau
Switzerland
© Copyright by Dimetix
Distance Laser Sensor
Tel. + 41–71–383 20 10
Fax + 41–71–383 20 11
[email protected]
www.dimetix.com
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