Omron V680-HAM91 User Manual page 46

Section 4
Installation, Connections, and Wiring
V680-HS63
Installation from the Front
Installation from the Back
Insert the nuts that come with the Antenna into sections A.
For details on installing Antennas, refer to Antenna Mounting Precautions.
Securely tighten screws to a torque of 1.2 N⋅m.
RFID System
44
User's Manual
Coil center
Nut
A
p.133
Two, M4
28±0.2
40
27
5
53
Two, 4.5 dia.
Coil center
40
28±0.2
27