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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 is used to check the RF communications conditions that are set in the Reader/Writer.
Command Format
Response Formats
• Normal Response
GET 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
0006 hex
FF hex
03 hex
C000 hex
0005 hex
Parameter
Description
Register address
The register address (C000 hex) that specifies the RF communications
conditions
Word count
The number of words of the RF communications conditions to read (0005
hex)
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
Byte
count
X
X
0000 hex
000D hex
FF hex
03 hex
0A hex
Byte-9
Byte-10
Byte-11
Byte-12
Byte-1
3
Byte-14
Byte-15
Byte-16
Byte-17 Byte-18
Communications conditions
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
conditions
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)
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: ......