Caution during Use
9
© Copyright Reserved Autonics Co., Ltd.
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The above specifications are subject to change and some models may be discontinued without notice.
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Be sure to follow cautions written in the instruction manual, user manual and the technical descriptions
(catalog, homepage).
Caution during Use
1.
Follow instructions in "Cautions during Use". Otherwise, it may cause unexpected accidents.
2.
The power input of 24VDC model is insulated and limited voltage/current or supply via power supply with SELV
and Class 2.
3. When supplying power with SMPS, ground the FG terminal and connect the noise suppression capacitor
between 0V and FG terminal.
4. When installing the light curtain, make sure that the bottom indicators of the emitter and receiver are aligned
exactly.
5.
Install the light curtain in a place where the emitter and receiver are not affected by walls or reflecting surfaces.
6. If you use the light curtain as several sets, arrange them not to interfere with each other, or install with a
shading plate.
7.
Do not install the light curtain in place where it is exposed to intense disturbance light (such as direct sunlight,
sunlight, spotlights fluorescent lights, and etc.) or reflected light from glossary surface is directly incident on
the receiver. If it is difficult to install in such a place, take additional safety measures using shading plates,
hoods, etc.
Failure to follow this instruction may cause malfunction or dangerous due to the safety related function do not operate
properly.
8. Make sure that any unused wires, when installing the product, should be insulated.
9. Make sure that removable parts (including packing, end caps, product wires, covers, etc.) are properly
assembled. Also, tighten the screws with specified tightening torque.
Failure to follow this instruction may cause product degradation.
10. Assessment of conformity to the required safety level is evaluated for the entire system. Please consult with a
certified certification body regarding the assessment procedure.
11. It should be done away regarded as an industrial waste.
For more information, please refer to laws, regulations and standards in the country or region.
12. This product may be used in the following environments.
- Altitude max. 2000m
- Pollution degree 3
- Installation category Ⅱ
1. Use the product within the rated specifications.
Failure to follow this instruction may result in fire or product damage.
2. Use a dry cloth to clean the unit, and do not use water or organic solvent.
Failure to follow this instruction may result in fire.
3. Use the cable within the rated length and do not modify, change, and end the cable.
If the cable is longer, it may cause malfunction or dangerous due to the safety related function do not operate
properly.
4. To use the light curtain in "PSDI mode", configure the appropriate control circuit between the light curtain
and the machine according to the requirements of laws, regulations and standards in the country or region.
5. Do not use the product outdoors.
Failure to follow this instruction may result in damage and malfunction of the product.
6. Keep the product away from metal chip, dust, and wire residue which flow into the unit.
Failure to follow this instruction may result in personal injury due to the malfunction of the light curtain.
7.
Be sure for responsible person for use to change the password of PC setting tool to prevent the setting
change by the machine users (or operator).
Securely manage your password and avoid forgetting the password.
Failure to follow this instruction may result in personal injury due to the malfunction of the light curtain.
8. You must conduct regular inspections and maintenance procedures within six months according to the
items listed on the "10. Check and maintenance."
Failure to follow this instruction may result in personal injury due to the malfunction of the light curtain.
9. Check the installation status, normal operation, breakage, modification, and manipulation in the situations
shown below, and conduct the weekly inspection.
① When starting the safety system for the first time
② When replacing the accessories of the safety system
③ When the safety system has not been operated for a long time
Failure to follow this instruction may result in personal injury because the safety-related function may not work
properly due to the malfunction of the product.
