Panasonic HL-C2C Series Instruction Manual

Ultra High-Speed,High-Accuracy Laser Displacement Sensor
RS-232C type
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Thank you for purchasing our product. 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.
For details, be sure to refer to the HL-C2 Series User's Manual in PDF, and use the
HL-C2AiM software or the compact programmable display (sold separately) to make settings
for use. The Instruction Manual in PDF is in the setup CD-ROM provided with the product.
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
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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.
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GETTING STARTED
Check the following items before using this product.
Controller Type
Check the model number on the side of the controller.
The model number is provided with the name of the product.
Bundled Items
Make sure that the following items are in the package.
‡ Controller × 1
‡ USB cable (2m) × 1
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1 OVERVIEW
This product is a dedicated controller for the HL-C2 Series Ultra High-Speed,
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Up to two dedicated sensor heads can be connected freely to the product, and each
sensor head makes it possible to make computation or independent measurement.
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measurement and output settings. Furthermore, measured values as well as the
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2 PRECAUTIONS
This product was developed and manufactured for use in industrial environments.
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Do not disassemble or remodel the product. Electrical shock or smoke generation
may occur.
Connect the electric wire securely with the terminal screws. Imperfect connection
may cause abnormal heat or smoke generation.
Do not touch the terminal during energization of the product, to prevent electrical shock.
Mounting
Controller
‡ Install the controller with sufficient space secured around the controller. The
improper installation of the controller may result in malfunctioning caused by an
excessive temperature rise.
‡ If the controller is mounted internally on the place where air circulation is blocked
such as in a control board, the ambient temperature will rise due to heat gener-
ated by the controller. In such case, forced cooling is required.
‡ Vent holes for heat radiation are provided at the top and bottom of controller unit.
Provide adequate space for heat radiation, not to block the holes.
Wire Connections and Connectors
‡ Connect all wirings securely according to the explanations for I/O circuit and de-
scription on the unit.
‡ Turn off the power of controller before connecting or disconnecting the connec-
tors. When connecting or disconnecting the connectors, be sure to hold the con-
nector area not to apply extra force to the cable.
‡ Be careful not to touch terminals or to let foreign objects get in the connector after
disconnecting connectors.
Warming Up
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performance of the product.
Operating Temperature
Ambient temperature and humidity
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however, use the controller in places where a drastic temperature change may
result in dew condensation.
Environment
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Do not install the product in the following conditions.
INSTRUCTION MANUAL
Ethernet type
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WARNING
‡ Instruction Manual (This publication) × 1
‡ HL-C2 Series Setup CD-ROM × 1
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‡ Where the ambient temperature, ambient humidity or ambient illuminance of
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‡ Where dew condensation occurs due
to rapid temperature change
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powder and salt
‡ Where direct sunlight is received
‡ Where heavy vibration or impact is applied
‡ In an atmosphere which is likely to be exposed to organic solvent such as benzene,
thinner or alcohol, or to strong alkaline materials such as ammonia or sodium hydroxide
Noise Immunity
‡ Install the product as far away as possible from noise source such as high-voltage
lines, high-voltage device, power lines, power device, machines which generate a
large starting and stopping surge, welding machines and inverter motor.
‡ Install the product as far away as possible from wireless device that has a trans-
mitter such as amateur radio device.
‡ For input signal lines and output signal lines, run them separately, not rolled up
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signal lines should be connected as short as possible.
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‡ Use an exclusive class D frame ground and avoid sharing the ground with other
devices. This may produce an opposite effect.
Power Supply
Power Supply
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‡ When using a commercial switching regulator, be sure to ground the frame ground
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‡ When using a transformer in the power supply, be sure to use an insulated transform-
er. The product or the power supply may be damaged if an auto transformer is used.
‡ Use an insulated power supply that incorporates a protective circuit to protect against ab-
normal voltages from the power line. When using a power supply that does not incorporate
a protective circuit, be sure to supply power through a protective element such as a fuse.
Precautions for positive ground environment
‡ When the sensor is used in a positive ground environment, a short circuit may oc-
cur via the ground of the personal computer or USB.
‡ Please prepare a separate power supply for the sensor, and do not connect the
positive (+) terminal.
‡ When performing a positive ground of the DC power supply of the equipment, do
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Power Supply Sequence for Controller
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‡ If the I/O power turns off prior to the controller, the controller detects the change in
level of input signals and this may cause wrong operation.
‡ Leave an interval for at least 10 seconds between turning off the controller and
turning on the power again.
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pleted), depending on the settings saved. No outputs are determined during
startup. Do not output anything during the period.
‡ Do not turn off the power while saving the settings. In the worst case, the system
of controller is destroyed and may fail to restart.
Instantaneous Power Failure
‡ If an instantaneous power failure occurs, the system operates continuously, or goes
to the same state as power-on state, depending on the duration of power failure. Do
not use the system in the environment where an instantaneous power failure occurs.
3 NOMENCLATURE OF TERMINAL BLOCK
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Terminal
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TM2
RS2
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(+)
24V
0V
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* Turn off the terminal in case short circuit lasts for more than
one second.
‡ In an atmosphere of corrosive gas or
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‡ Where load is applied to the product
‡ Where water, oil or chemicals splashes
Function
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Laser control input (for Head B) Laser stop during short circuit
Common (-)
Remote interlock Laser stop when opened
Remote interlock common
Zero set input (for OUT2) ON during short circuit*
Timing input (for OUT2) ON during short circuit
Reset input (for OUT2) ON during short circuit
Common (-)
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Strobe output (for OUT2)
Judgment HI output (for OUT2)
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Judgment LO output (for OUT2)
Reserved terminal
Common (-) / Common (+)
Memory change (16 ways)
Common (-)
Zero set input (for OUT1) ON during short circuit*
Timing input (for OUT1) ON during short circuit
Reset input (for OUT1) ON during short circuit
Reserved terminal
Reserved terminal
Common (-)
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Strobe output (for OUT1)
Judgment HI output (for OUT1)
-XGJPHQW *2 RXWSXW IRU 287
Judgment LO output (for OUT1)
Reserved terminal
Common (-) / Common (+)
24V DC input for power supply
Power supply ground 0V
Frame ground
1 2 3 4 5
17
6
7
8
9
10
11
12
15
13
14
16
1.
POWER Indicator
2.
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3.
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4.
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5.
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6.
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7.
Laser Control Terminal
8.
Remote Interlock Terminal
9.
USB Connector
10. Programmable Display Connection Connector
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12. I/O Terminal
13. Power Terminal
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15. Sensor Head B Connection Connector
16. DIN Rail Mounting Hook
17. Ethernet Connector (*2 Only +/&& is equipped.)
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