![background image](http://html1.mh-extra.com/html/omron/v690-series/v690-series_user-manual_741403039.webp)
4-1 Read/Write Antenna and ID Tag
4-4
(5) Installation environment
Do not install the antenna and tag at any place below:
•
Place where the ambient temperature is out of the range between -20 and +60
°
C for the antenna and -25 and +70
°
C for the tag, where
the temperature fluctuates considerably and where moisture condensation occurs frequently.
•
Place where the relative humidity is out of the range between 35 and 85%RH.
•
Place where there is corrosive gas, flammable gas, dust, salt or iron powder.
•
Place affected by vibration or impact.
•
Place splashed with water, oil or chemicals
4-1-2 How to Install Antenna
Install an antenna on a flat plane taking care not to bend it by force. As shown below, mount the antenna with four M5 screws, spring
washers and flat washers. Tightening torque is 2.0 N•m (approximately 20 kgf•cm). Do not use any lock paint to fix screws.
Correct Usage
Do not disassemble it nor touch the inside when the power supply turns on. Otherwise, trouble
may be caused.
Spring washer
Flat washer
(Unit: mm)