SECTION 5
Commun
ic
a
tion
s Spec
if
icat
io
ns
SECTION 5
ID Sensor Unit Functions
87
RFID System
User's Manual
Single Auto
With a single auto specification, the presence of an RF Tag is automatically detected, and
communications are performed, eliminating the need for detecting the RF Tag as is required for a
trigger specification. Command execution is ended as soon as communications are completed with
one RF Tag. Execution can also be ended by turning ON the Abort Bit (CIO n, bit 02) while the ID
Sensor Unit is waiting for the RF Tag.
An RF Tag is detected
as it enters the
interrogation zone and
comm
u
nications are
performed.
Antenna
Interrogation zone
RF Tag
A
b
ort processing
Res
u
lts
Comm. A
ID B
u
sy Flag
N
ormal End Flag
Error End Flag
Comm
u
nications
w
ith
RF Tag
RF Tag mo
v
ement
RF Tag A
W
aiting for
RF Tag
W
aiting for RF Tag
Command Exec
u
tion Bit
Single A
u
to Specification
A
b
ort Bit
RF Tag B (missing)
Summary of Contents for CJ1W-V680C11
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