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Precautions for Safe Use
6
UHF RFID System V780-series Reader/Writer User’s Manual (Z389)
Precautions for Safe Use
Observe the following precautions to ensure safety.
• The Reader/Writer may be damaged it if falls from a high location. When you transport Reader/Writ-
ers, do not stack them too high.
• Injury may occur if the Reader/Writer falls. Do not let the Reader/Writer fall when you carry it.
• The Reader/Writer weighs approx. 3 kg. It may be damaged if it falls. Use slip-resistant gloves when
you install the Reader/Writer and hold the Reader/Writer securely at the depressions with both
hands.
• The Reader/Writer may be damaged. Wire it correctly.
• The cables may break. Confirm cable specifications and do not bend cables past their normal bend-
ing radius.
• The Reader/Writer may be damaged. Never use an AC power supply.
• Connect the Ethernet cable to a host device (e.g., Switching Hub or PLC) that supports STP and
ground the host device to a ground resistance of 100
Ω
or less.
• The communications range depends on the operating and installation environment. Use the
Reader/Writer only after sufficiently testing operation onsite.
• If multiple Reader/Writers are installed near each other, communications distances may decrease
due to mutual interference. Refer to
A-5 Mutual Interference of Reader/Writers (Reference Only)
page A-25 and check to make sure there is no mutual interference between Reader/Writers.
• If an error is detected in the Reader/Writer, immediately stop operation and turn OFF the power sup-
ply. Consult with an OMRON representative.
• Using thinner, benzene, acetone, or kerosene may adversely affect the plastic parts and case coat-
ing. Refer to
A-6 Chemical Resistance of the Reader/Writers
on page A-29 and do not use any chem-
icals that would have a negative effect.
• Dispose of the Reader/Writer as industrial waste.
Transportation
Installation and Removal
Wiring
Usage
Errors and Failures
Maintenance
Disposal
Summary of Contents for V780 Series
Page 22: ...Version Upgrade Information 20 UHF RFID System V780 series Reader Writer User s Manual Z389 ...
Page 60: ...3 Part Names and Functions 3 14 UHF RFID System V780 series Reader Writer User s Manual Z389 ...
Page 152: ...6 Functions 6 76 UHF RFID System V780 series Reader Writer User s Manual Z389 ...
Page 334: ...8 Browser Interface 8 44 UHF RFID System V780 series Reader Writer User s Manual Z389 ...
Page 358: ...9 Troubleshooting 9 24 UHF RFID System V780 series Reader Writer User s Manual Z389 ...
Page 392: ...Appendices A 30 UHF RFID System V780 series Reader Writer User s Manual Z389 ...
Page 393: ...I 1 I UHF RFID System V780 series Reader Writer User s Manual Z389 Index ...
Page 397: ......