INSTRUCTION MANUAL
Compact Laser Displacement Sensor
Standard type
High-function type
HL-G1□-A-C5
HL-G1□-S-J
0631998
MJE-HLG1(08) No.0059-97V
Thank you for purchasing the product of Panasonic Industrial Devices SUNX Co.,
Ltd. Be sure to read this manual before use in order to ensure the safe and proper
operation of this product. Keep this manual at hand for your reference after reading it
through.
Download the
HL-G1
Series User's Manual (PDF) from Panasonic Industrial Devices
SUNX Co., Ltd. (http://panasonic.net/id/pidsx/global). Be sure to refer to the User's
Manual for information in detail before making settings in the control panel of the
sensor head.
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.
●
Please use the products that comply with local laws and standards for human
body protection specified by e.g., OSHA, ANSI and IEC.
●
Install a fail-safe device when the product is used for the purpose that has a pos-
sibility of physical injury or serious extended damage.
●
Do not use the product in the atmosphere of flammable gas, to prevent explosion.
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
• 2 Instruction manual
(Japanese / English: 1, Chinese / Korean: 1)
• Laser warning labels (one set)
1
OVERVIEW
●
This product is a compact laser displacement sensor incorporating a digital dis-
play and controller functions.
●
The standard type has three outputs plus analog outputs (current and voltage out-
puts), thus supporting multi input signals.
●
The high-function type incorporates serial communications functions in addition to
the specifications of the standard type, and can be easily controlled by host de
-
vices.
2
CAUTIONS ON HANDLING LASER LIGHT
●
In order to prevent the accidents by laser product and protect the users, IEC, JIS,
GB, KS and FDA establish the following standards respectively.
IEC : IEC 60825-1
-2014
(EN 60825-1
-2014
)
JIS : JIS C 6802
-2014
GB : GB 7247.1
-2012
KS : KS C IEC 60825-1
-2013
FDA : PART 1040(PERFORMANCE STANDARDS FOR LIGHT-EMITTING
PRODUCTS)
These standards classifies laser products according to the level of hazard and
provide the safety measures for respective classes.
●
Laser hazardous class
Classification according to IEC 60825-1
-2014
(JIS C 6802
-2014
)
Class
Model
Description of hazardous evaluation
Class 2
HL-G1
□
-A-C5
HL-G1
□
-S-J
Visible beam, low power. Blink response of eye affords protection.
●
WARNING label
<English>
<Japanese>
<Chinese>
<Korean>
<Label position>
●
Install the product so the laser beam comes higher or lower than eye level in order
not to watch the beam directly during operation. Laser safety distance (Nominal
Ocular Hazard Distance: NOHD) is approx. 0.4 m. The laser beam must be termi
-
nated at the end of its path by a diffuse reflector or an absorber.
●
Please contact Panasonic Industrial Devices SUNX if the system breaks down. It
is not equipped with a function that stops laser radiation automatically during dis-
assembling 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 specified in this Instruction Manual.
3
I/O BLOCK AND NOMENCLATURE
1
2
3
4
5
6
7
8
9
10
11
Name
Function
Wiring color
Analog
O
ut
put
Lines
A(V)
Analog voltage output
Shield
single
conductor
Black
AGND
Analog ground
A(I)
Analog current output
Shield
single
conductor
Gray
AGND
Analog ground
I/O
Terminal Block
OUT1
Judgment output 1
Black
OUT2
Judgment output 2
White
OUT3
Judgment output 3 or alarm output
Gray
TM
Timing input
Pink
MI
Zero-set, Reset, Memory change,
Teaching, Save, and Laser control
inputs
Violet
NP
NPN / PNP type switching input
Pink / Violet
+SD
Transmission data
Twisted
-pair wire
Green
-SD
Transmission data
Sky Blue
+RD
Reception data
Twisted
-pair wire
Orange
-RD
Reception data
Yellow
SG
Signal ground
Shield
+V
24 VDC input for power supply
Brown
0V
Power supply ground
Blue
* No SD/RD terminals are prepared for
HL-G1□-A-C5
stan-
dard types.
1
Laser Indicator (LASER)
5
OUT13 Indicator (OUT3)
9
[DOWN] Key
2
Alarm Indicator (ALARM)
6
[ENTER] Key
10
Emitter
3
OUT1 Indicator (OUT1)
7
Digital Display
11
Receiver
4
OUT2 Indicator (OUT2)
8
[UP] Key
4
SPECIFICATIONS
Model
No.
Standard type
HL-G103-A-C5 HL-G105-A-C5 HL-G108-A-C5 HL-G112-A-C5 HL-G125-A-C5
High-function type
HL-G103-S-J
HL-G105-S-J
HL-G108-S-J
HL-G112-S-J
HL-G125-S-J
Measurement method
Diffuse reflection
Measurement center distance
30mm
50mm
85mm
120mm
250mm
Measurement method
±4mm
±10mm
±20mm
±60mm
±150mm
Beam source
Red semiconductor laser Class 2 (JIS / IEC / GB / KS / FDA laser notice No. 50)
Max output: 1mW, Emission peak wavelength: 655nm
Beam diameter (Note 2)
0.1 × 0.1mm
0.5 × 1mm
0.75 × 1.25mm
1.0 × 1.5mm
1.75 × 3.5mm
Beam receiving element
CMOS image sensor
Resolution
0.5μm
1.5μm
2.5μm
8μm
20μm
Linearity
±0.1%F.S.
±0.3%F.S.
Temperature characteristics
±0.08%F.S./°C
Supply voltage
24V DC ±10% including ripple 0.5V (P - P)
Current consumption
100 mA max.
Sampling cycle
200μs, 500μs, 1ms, 2ms
Analog
output
Voltage
Output range: 0 to 10.5 V (normal), 11 V (at alarm)
Output impedance: 100Ω
Current
Output range: 3.2 to 20.8 mA (normal), 21.6 mA (at alarm)
Load impedance: 300Ω max.
OUT1
OUT2
OUT3
Judgment output or alarm output (switchable)
NPN open-collector transistor / PNP open-collector transistor (switchable)
<Settings for NPN>
•
Peak in-flow current: 50mA
•
Applied voltage: 3 to 24V DC
(between output and 0V)
•
Residual voltage: 2V max.
(at in-flow current of 50mA)
•
Leakage current: 0.1mA or less
<Settings for PNP>
•
Peak in-flow current: 50mA
•
Residual voltage: 2.8V max.
(at in-flow current of 50mA)
•
Leakage current: 0.1mA or less
Output operation
Open when the output is ON.
Short-circuit protection
Incorporated (Auto-reset)
NP switching input
At 0V: NPN open-collector output
At supply voltage of 24V DC: PNP open-collector output
Timing input
NPN operation: ON when connecting or connected to 0V (depending on settings)
PNP operation: ON when connecting or connected to positive terminal of external
power supply (depending on settings)
Multiple input
Zero set, reset, Memory change, Teaching, Save, or Laser control depending on input time.
NPN operation: Depending on time to connect 0 V
PNP operation: Depending on time to connect positive terminal of external power supply
Communications interface
(high-function type)
RS-422 or RS-485
Baud rate: 9,600 / 19,200 / 38,400 / 115,200 / 230,400 / 460,800 / 921,600 bps
Data length: 8 bits, stop bit length: 1 bit, parity check: none, BCC: yes, end code: CR
Indicator
Laser radiation indicator
Green LED ON at laser radiation
Alarm indicator
Orange LED ON when measurement is disabled due to insufficient amount of light
Output indicator
Yellow LED (No. of indicators: 3) ON at output
Digital display
Red LED for sign and 5-digit display
Protective structure
IP67 (except connector)
Pollution degree
2
Insulation resistance
20MΩ min. at 250V DC megger (between charged parts and casing)
Dielectric Withstand
1,000V AC for 1 min. (between charged parts and casing)
Vibration resistance
Endurance: 10 to 55 Hz (at 1-minute cycle), 1.5 mm double-amplitude
Vibration resistance
500m/s
2
three times each in X, Y, and Z directions
Ambient illumination (Note 3)
3,000ℓx max. (illumination level of light receiving surface under incandescent light)
