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7 Modbus/TCP Communications
UHF RFID System V780-series Reader/Writer User’s Manual (Z389)
7-
6 V780 Co
mm
and
Detail
s
7
7-6
-5 Rea
der/W
riter Setting Comman
ds: N
etwork Settings
Function
This command is used to check the Web browser communications conditions of the Reader/Writer.
Command Format
Response Formats
• Normal Response
• Error Response
Execution Examples
Execution When the Following Web Communications Conditions Are Set in the Reader/Writer
Port number: 7090
TX: 000000000006FF03B3000001
RX: 000000000005FF03021BB2
GET WEB COMMUNICATIONS CONDITIONS
Byte-0
Byte-1
Byte-2
Byte-3
Byte-4
Byte-5
Byte-6
Byte-7
Byte-8
Byte-9
Byte-10
Byte-11
Transaction identi-
fier
Protocol identifier
Field length
Unit
identifier
Function
code
Register address
Word count
X
X
0000 hex
0006 hex
FF hex
03 hex
B300 hex
0001 hex
Parameter
Description
Register address
The register address (B300 hex) that specifies the Web communications conditions
Word count
The number of words of the Web communications conditions to read (0001 hex)
Byte-0
Byte-1
Byte-2
Byte-3
Byte-4
Byte-5
Byte-6
Byte-7
Byte-8
Byte-9
Byte-10
Transaction identi-
fier
Protocol identifier
Field length
Unit
identifier
Function
code
Byte
count
Web communica-
tions conditions
Port number
X
X
0000 hex
0005 hex
FF hex
03 hex
02 hex
2 bytes
Parameter
Description
Byte count
The number of bytes in the Web communications conditions that were read (02 hex)
Web com-
munica-
tions
conditions
Port num-
ber
Gives the Web communications port number that was read in 4-digit hexadecimal.
Example: 1BB2 hex (7090)
Byte-0
Byte-1
Byte-2
Byte-3
Byte-4
Byte-5
Byte-6
Byte-7
Byte-8
Transaction identi-
fier
Protocol identifier
Field length
Unit
identifier
Function
code
Excep-
tion code
X
X
0000 hex
0003 hex
FF hex
83 hex
1 byte
Parameter
Description
Exception code
For details, refer to
Summary of Contents for V780 Series
Page 22: ...Version Upgrade Information 20 UHF RFID System V780 series Reader Writer User s Manual Z389 ...
Page 60: ...3 Part Names and Functions 3 14 UHF RFID System V780 series Reader Writer User s Manual Z389 ...
Page 152: ...6 Functions 6 76 UHF RFID System V780 series Reader Writer User s Manual Z389 ...
Page 334: ...8 Browser Interface 8 44 UHF RFID System V780 series Reader Writer User s Manual Z389 ...
Page 358: ...9 Troubleshooting 9 24 UHF RFID System V780 series Reader Writer User s Manual Z389 ...
Page 392: ...Appendices A 30 UHF RFID System V780 series Reader Writer User s Manual Z389 ...
Page 393: ...I 1 I UHF RFID System V780 series Reader Writer User s Manual Z389 Index ...
Page 397: ......