Section 7 Message Details
Section 7
Host Communications Specifications
173
RFID System
User's Manual
(Modbus TCP)
COPY DATA
This query uses two Reader/Writers to copy data from the memory of an RF Tag in the
communications field of one Reader/Writer (A) to the memory of the RF Tag in the communications
field of another Reader/Writer (B).
If communication diagnostic is enabled from both Reader/Writers (copy source and copy destination)
when you copy data, the following communications diagnostic results are returned to the host device.
The NORM/ERR indicator in the operation indicators of the source Reader/Writer flashes as shown in
the table below.
To check the communications diagnostic results for the copy destination Reader/Writer, use the Web server for the copy
destination Reader/Writer and check it by itself.
Refer to Web Server in Section 6 Functions for detailed information on Web server function.
p.117
Copy destination
Communications normal
(stable communications):
Indicator lights green.
Communications normal
(unstable communications):
Indicator lights yellow.
Communications failed:
Indicator lights red.
Copy source
Communications normal
(stable communications):
Indicator lights green.
Communications normal
(stable communications):
Indicator lights green.
Communications normal
(unstable communications):
Indicator lights yellow.
Communications failed:
Indicator lights red.
Communications normal
(unstable
communications): Indicator
lights yellow.
Communications normal
(unstable communications):
Indicator lights yellow.
Communications normal
(unstable communications):
Indicator lights yellow.
Communications failed:
Indicator lights red.
Communications failed:
Indicator lights red.
Communications failed:
Indicator lights red.
Communications failed:
Indicator lights red.
Communications failed:
Indicator lights red.
Copy source
Reader/Writer
Switching Hub
PLC
Copy destinatio
Reader/Writer
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