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41
V700-L11
User's Manual
Section 4
4
.3
Re
spon
se co
de l
is
t
Section 4
Data Read/Write with ID Tag
4.3 Response code list
∗
If a communication error (framing fault, format error, FCS fault, wrong fame length, etc.) occurs
between the upstream controller and the link unit, or if mismatch of Node No. occurr, the link unit
does not return a response.
Type
Response
code
Name Description
Normal comple-
tion 00 Normal completion • No error occurred and command execution completed normally.
Error in communi-
cation to IDRWH 10 Parity error • A parity error has occurred with any character in the command.
11 Framing error • A framing error has occurred with any character in the command.
12 Overrun error • An overrun error has occurred with any character in the com-
mand.
14 Format error • The command format is not as specified.
ex) A command has not yet been defined, page/address is incor-
rect, etc.
18 Frame length error • The command length has exceeded 273 characters.
• Interval between received characters has exceeded 2 sec.
Error in communi-
cation between
IDRWH and ID
tag 70 Communications error • A fault such as noise interference has occurred during data trans-
action with ID tag, and the communication operation has failed to
complete correctly.
71 Verify error • Correct data cannot be written into the ID tag.
72 No ID tag error • No ID tag is present in front of the antenna.
7A Address error • Wrong page was specified.
7B Not write area error • ID tag is present in a zone where read operation is possible but
write operation is impossible.
7E ID system error (1) • ID tag cannot execute an instructed command.
7F ID system error (2) • Non-supported ID tag was used.
Hardware fault on
IDRWH 7C Antenna hardware error • Failed hardware of antenna section on IDRW head
Error on link unit 93 IDRWH communications error • Illegal data from IDRW head was received.
9A IDRWH error • IDRW head is not connected.
• IDRW head is not functioning correctly.