Installing Antennas - Omron V680 - MANUAL 2 User Manual

Section 4
Installation

Installing Antennas

V680-HS63
Installation from the Front
Installation from the Back
Insert the nuts that come with the Antenna into sections A.
Securely tighten screws to a maximum torque of 1.2 N m.
V680-HS52
Install the Antenna using the nuts and toothed washers that are provided on both sides of the mounting
material, as shown in the diagram below.
When the Antenna is mounted to a metal object, the communications distance will be reduced by approximately 10%
compared with mounting to a non-metallic object. For details on the effect of metal surrounding the Antenna, refer to
Effect of Surrounding Metals on the Antenna (Reference) on page 52.
Mounting Hole Dimensions
+0.5
22
dia.
0
Securely tighten the screws to a maximum torque of 40 N m.
RFID System
50
User's Manual
Coil center
Nut
A
P.52
Non-metallic material
Antenna
Toothed washers
Two, M4 holes
28
40
+0.2
27
53
Nut
Coil center Two, 4.5 dia. holes
28
+0.2
27