Omron ZW Series User Manual

8
Introduction
ZW
User's Manual
Introduction
Precautions for Correct Use
Please observe the following precautions to prevent failure to operate, malfunctions, or undesirable
effects on product performance.
(1) Installation Site
Do not install the product in locations subjected to the following conditions:
• Ambient temperature outside the rating
• Rapid temperature fluctuations (causing condensation)
• Relative humidity outside the range of 35 to 85 %
• Presence of corrosive or flammable gases
• Presence of dust, salt, or iron particles
• Direct vibration or shock
• Reflection of intense light (such as other laser beams, electric arc-welding machines
or ultraviolet shine)
• Direct sunlight or near heaters
• Water, oil, or chemical fumes, spray or mist atmospherics
• Strong magnetic or electric field
(2) Power Supply and Wiring
• When using a commercially available switching regulator, make sure that the FG
terminal is grounded.
• If surge currents are present in the power lines, connect surge absorbers that suit the
operating environment.
• Before turning ON the power after the product is connected, make sure that the power
supply voltage is correct, there are no incorrect connections (e.g. load short-circuit)
and the load current is appropriate. Incorrect wiring may result in breakdown of the
product.
• Use the specified voltage. If voltage exceeding the rating or AC voltage is applied,
circuit parts may be burnt or rupture.
• Use the Extension Fiber Cable (ZW-XF_ _R) for extending the fiber cable between
the Sensor extension fiber cable, five total lengths, 2, 5, 10, 20 or 30 m, are available.
• Handling fiber cables
Use them in compliance with the following.
-Fiber cable bend radiuses must be at least 20 mm.
- Do not let bending cause stress at the root section of a fiber connector.
-Do not yank hard on a fiber cable.
-Do not step on a fiber cable or place anything heavy on it.
• Be sure to use a Sensor Head and Calibration ROM with the same serial number. A
pair with different serial numbers cannot operate normally.
• Use the configuration software with the combination specified in this manual, or the
system may operate faultily.
• Do not shut down the power supply when saving any data into the memory built in the
controller, or the data may be corrupted.
Precautions for Correct Use

Omron ZW Series Specifications

General

Brand	Omron
Model	ZW Series
Category	Accessories
Language	English