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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
-6 Rea
der/W
riter Setting Comman
ds: C
ommunications Setting
s
Function
This command sets the communications conditions for the Reader/Writer.
Command Format
Response Formats
• Normal Response
7-6-6
Reader/Writer Setting Commands: Communications Settings
SET TAG 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
0011 hex
FF hex
10 hex
C000 hex
0005 hex
Byte-12 Byte-13
Byte-14
Byte-15
Byte-16
Byte-17 Byte-18 Byte-19 Byte-20 Byte-21
Byte-22
Byte
count
Communications conditions
0A hex
RF communica-
tions mode
RF communica-
tions speed
RF communica-
tions timeout time
Write verification
RF communica-
tions diagnostic
2 bytes
2 bytes
2 bytes
2 bytes
2 bytes
Parameter
Description
Default setting
Register address
The register address (C000 hex) that specifies the RF communications condi-
tions
Word count
The number of words in the RF communications conditions (0005 hex)
Byte count
The number of bytes in the RF communications conditions (0A hex)
Commu-
nica-
tions
condi-
tions
RF communica-
tions mode
Specify the communications mode in 4-digit hexadecimal.
0000 hex: Once
0001 hex: Auto
0002 hex: Focus
0000 hex
RF communica-
tions speed
Specify the communications speed in 4-digit hexadecimal.
0000 hex: Automatic (default)
0001 hex: High speed
0002 hex: Normal speed
0000 hex
RF communica-
tions timeout time
Specify the RF communications timeout time.
0001 to EA60 hex (1 to 60,000 [ms])
00FA hex
(250)
Write verification
Specify in 4-digit hexadecimal whether to perform write veri-
fication.
0000 hex: Disable, 0001 hex: Enable
0001 hex
RF communica-
tions diagnostic
Specify in 4-digit hexadecimal whether to perform diagnostic
0000 hex: Disable, 0001 hex: Enable
0000 hex
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
10 hex
C000 hex
0005 hex
Parameter
Description
Register address
The register address from the command is set.
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: ......