Omron V680S Series User Manual page 93

Section 3
Installation and Connections
 V680-D8KF68A
Mount the RF Tag with M4 screws.
Tighten the screws to a torque of 0.7 to 1.2 N·m.
Two, M4 holes
M4 screw
Spring washer
44
Flat washer
76
Marked side
(Unit: mm)
Refer to RF Tag Installation Precautions in Section 8 Appendices for information on the effect of metal at the back surface,
Mutual Interference of RF Tags and Influence of Inclination of the V680-D8KF68A.
p.235
RFID System
91
User's Manual
(PROFINET)