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254
T
rou
blesho
o
ting F
lowchar
ts
Sect
ion 9
RFID System
User's Manual
(Modbus TCP)
Section 9
Troubleshooting
Host Device Communications Check Flowchart
START
Is there a response?
N
o
Yes
Exception
code = 01 hex?
Is the connector
w
iring OK?
Yes
Are the net
w
ork
settings OK?
Correct the connector
w
iring.
Correct the settings.
Yes
Is the
qu
ery
frame correct?
Send the correct frame.
N
o
Yes
Is the data specified
in the
qu
ery correct?
Send the correct data.
N
o
Yes
Is the Reader/
W
riter
bu
sy?
Send the
qu
ery
w
hen
the Reader/
W
riter can
perform processing.
Is the host de
v
ice
operating normally?
Replace the Reader/
W
riter.
Correct the host de
v
ice
program or replace the
host de
v
ice.
OK
N
o
Yes
N
o
N
o
N
o
N
o
Yes
Yes
Yes
Yes
N
o
N
o
Exception
code = 02 or 03 hex?
Exception
code = 06 hex?
Содержание V680S Series
Страница 16: ...14 RFID System User s Manual Modbus TCP Introduction Introduction MEMO ...
Страница 58: ...56 Section 1 Data Characteristics RFID System User s Manual Modbus TCP Section 1 Product Overview MEMO ...
Страница 64: ...62 Section 2 System Configuration RFID System User s Manual Modbus TCP Section 2 System Configuration MEMO ...
Страница 72: ...70 Section 3 Component Names RFID System User s Manual Modbus TCP Section 3 Component Names MEMO ...
Страница 242: ...240 Section 8 Operation Interface RFID System User s Manual Modbus TCP Section 8 Web Browser Interface ...
Страница 337: ...Index 335 RFID System User s Manual Modbus TCP Index ...
Страница 342: ...340 RFID System User s Manual Modbus TCP MEMO ...
Страница 343: ......