Omron V680 Series User Manual

4
Introduction
RFID System
User's Manual
(Modbus TCP)
Introduction
Observe the following precautions to ensure safe use of the Product.
1. Installation and Storage Environment
• Do not install the Product near any equipment that generates a large amount of heat (such as
heaters, transformers, and large-capacity resistors).
• If multiple Reader/Writers are installed near each other, communications performance may decrease
due to mutual interference. Refer to
Mutual Interference of Reader/Writers (for Reference Only) in RF Tag
Installation Precautions
in Section 11 Appendices and check to make sure there is no mutual interference
between Reader/Writers.
2. Installation and Removal
• Never use an AC power supply. Doing so may result in rupture.
• Wire the Product correctly. Incorrect wiring may result in rupture or burning.
• Use a device supporting STP cables for the host device (such as a Switching Hub or PLC) which is
connected the specified Cables (V680S-A41 @M/-A42 @M/-A51 @M). Ground the host device to a
ground resistance of 100 Ω or less.
• Use one of the specified Cables (V680S-A40 @M/-A41 @M/-A42 @M/-A50 @M/-A51 @M). Using any
other cable may cause malfunctions or failure.
• The communications range is adversely affected if there is any metal material around the RF Tag.
• Transmission will not be possible if the front and back panels are mistakenly reversed and the Unit is
mounted to a metallic surface.
V680-D1KP66MT
V680S-D2KF67M/-D8KF67M
V680S-D2KF68M/-D8KF68M
• The transmission distancewill be reduced when the Unit is not mounted to a metallic surface.
V680-D1KP66MT
V680S-D2KF67M/-D8KF67M
V680S-D2KF68M/-D8KF68M
• The maximum communications range can be obtained when the Antenna faces the RF tag directly.
When the RF tag is installed at a tilt, the communications range is reduced. Consider the effect of the
RF tag at tilt when installing the RF Tag.
• Provide the mounting distances between plural RF tags to prevent them from malfunctions due to
mutual interference.
• if the central axis of an antenna and RF tag shifts, a communications range will fall.
• Do not touch the product immediately after usage at high temperatures, Doing so may occasionally
result in burning.
3. Application Methods
• Do not bend the Cable to a bending radius of 40 mm or less. Doing so may break the wires.
• If an error is detected in the Product, immediately stop operation and turn OFF the power supply.
Consult with an OMRON representative.
Precautions for Safe Use

Omron V680 Series Specifications

General

Brand	Omron
Model	V680 Series
Category	Other
Language	English