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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
-7 Rea
der/W
riter Setting Comman
ds: D
evice Setting
s
Function
This command is used to check the Multi-Reader/Writer configuration set in the Reader/Writer.
Command Format
Response Formats
• Normal Response
GET MULTI-READER/WRITER CONFIGURATION
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
B900 hex
0010 hex
Parameter
Description
Default setting
Register address
Register number (B900 hex) indicating the Multi-Reader/Writer configuration setting
Word count
Number of words (0010 hex) of the Multi-Reader/Writer Configuration to be obtained
Byte-0
Byte-1
Byte-2
Byte-3
Byte-4
Byte-5
Byte-6
Byte-7
Byte-8
Transaction identifier
Protocol identifier
Field length
Unit identifier
Function code
Byte count
X
X
0000 hex
0023 hex
FF hex
03 hex
20 hex
Byte-9
Byte-10
Byte-11
Byte-12
Byte-13
···
Byte-16 Byte-17
···
Byte-20
···
Byte-37
···
Byte-40
Multi-Reader/Writer Configuration Setting Information
Multi-Reader/Writer
Mode
Number of Slave
Reader/Writers
IP address
Slave Reader/Writer 1
Slave Reader/Writer 2
···
Slave Reader/Writer 7
2 bytes
2 bytes
4 bytes
4 bytes
···
4 bytes
Parameter
Description
Default setting
Byte count
The number of bytes in the Multi-Reader/Writer Configuration Settings that was read (10 hex)
Multi-Reader/
Writer
Configuration
Setting Infor-
mation
Multi-Reader/Writer
Mode
This specifies whether the Multi-Reader/Writer mode is
enabled in 4 hexadecimal digits.
0000 hex: Disabled
0001 hex: Enabled (Communications Range Extension
Mode)
0000 hex
Number of Slave
Reader/Writers
This specifies the number of slave Reader/Writers in 4
hexadecimal digits.
0000 hex to 0007 hex
0000 hex
Содержание V780 Series
Страница 22: ...Version Upgrade Information 20 UHF RFID System V780 series Reader Writer User s Manual Z389 ...
Страница 60: ...3 Part Names and Functions 3 14 UHF RFID System V780 series Reader Writer User s Manual Z389 ...
Страница 70: ...4 Installation and Connections 4 10 UHF RFID System V780 series Reader Writer User s Manual Z389 ...
Страница 76: ...5 Preparations for Communications 5 6 UHF RFID System V780 series Reader Writer User s Manual Z389 ...
Страница 152: ...6 Functions 6 76 UHF RFID System V780 series Reader Writer User s Manual Z389 ...
Страница 334: ...8 Browser Interface 8 44 UHF RFID System V780 series Reader Writer User s Manual Z389 ...
Страница 358: ...9 Troubleshooting 9 24 UHF RFID System V780 series Reader Writer User s Manual Z389 ...
Страница 362: ...10 Maintenance and Inspection 10 4 UHF RFID System V780 series Reader Writer User s Manual Z389 ...
Страница 392: ...Appendices A 30 UHF RFID System V780 series Reader Writer User s Manual Z389 ...
Страница 393: ...I 1 I UHF RFID System V780 series Reader Writer User s Manual Z389 Index ...
Страница 397: ......