Precautions For Correct Use - Omron V680-CA1D User Manual

V680 series heat-resistive rfid system

Table of Contents

Always observe the following precautions to prevent operation failures, malfunctions, and adverse effects on

performance and equipment.

1. Installation Environment

Do not install the V680-CA1D, V680-CA2D, or V680-H01 in any of the following locations.

• Locations exposed to direct sunlight

• Locations exposed to corrosive gases, dust, metallic powder, or salts

• Locations not within the specified operating temperature range

• Locations subject to rapid changes in temperature (with no condensation)

• Locations not within the specified humidity range

• Locations subject to direct vibration or shock outside the specified ranges

2. ID Tag Installation

• The product communicates with Tags using the 13.56-MHz frequency band. Some transceivers,

motors, monitoring devices, power supplies (e.g., power supply IC), and devices in similar RFID

systems generate noise that can affect communications with the Tags. If such devices are located

near the Tags, always test operation in advance to confirm whether the system will be affected.

• Observe the following precautions to minimize the effects of normal noise.

(1) Ground all metal objects in the vicinity to 100 Ω or less.

(2) Do not use the system near high-voltage or high-current lines.

Do not install the system near radio astronomy or medical equipment, which may be adversely

affected.

3. Power Supply and Grounding

• Be sure to use the power supply voltage specified in this manual.

• Do not reverse the polarity of the power supply terminals.

• Ground the ground terminal to 100 Ω or less.

4. Wiring

• Always turn OFF the power before performing wiring or connecting/disconnecting cables.

• Do not wire the lines of the RFID System alongside high-tension lines or power lines.

• To prevent damage from static electricity, use a wrist strap or another device for preventing electro-

static charges when touching terminals or signal lines.

5. Cleaning

• Do not clean the product with thinners, benzene, or other organic solvents.