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RFID System
User's Manual
(Modbus TCP)
Section 7
Host Communications Specifications
SET MULTI-READER/WRITER SETTINGS
This query sets the Multi-Reader/Writer settings.
Query Format
Response Format
Normal Response
Error Response
Parameter
Description
Register address
This is the register address that is specified in the Multi-Reader/Writer settings (B400
hex).
Word count
This is the number of words in the Multi-Reader/Writer settings (0010 hex).
Byte count
This is the number of bytes in the Multi-Reader/Writer settings (20 hex).
Multi-Reader/
Writer settings
Multi-Reader/
Writer Mode
Specify in 4-digit hexadecimal whether to enable or disable Multi-Reader/Writer settings.
0000 hex: Disable (default setting)
0001 hex: Enable for Field Extension Mode
0002 hex: Enable for High-speed Traveling Mode
Number of Slave
Reader/Writers
Specify in 4-digit hexadecimal the number of Slave Reader/Writers to link with Reader/
Writer extension.
Setting range: 0000 to 0007 hex
IP address 1
Specify in 8-digit hexadecimal the IP addresses to set.
Setting range: 0000 0000 to FFFF FFFF hex
Example: C0A801C8 hex (192.168.1.200)
:
IP address 7
Parameter
Description
Register address
The register address from the query is set.
Word count
The word count from the query is set.
Parameter
Description
Exception code
For details, refer to
Byte-0
Byte-1
Byte-2
Byte-3
Byte-4
Byte-5
Byte-6
Byte-7
Byte-8
Byte-9
Byte-10
Byte-11
Byte-12
Byte-13
…
Byte-44
Transaction
identifier
Protocol
identifier
Field length
Unit
identifier
Function code
Register
address
Word count
Byte count
Multi-Reader/Writer
settings
X
X
0000 hex
0027 hex
FF hex
10 hex
B400 hex
0010 hex
20 hex
32 bytes
Byte-13
Byte-14
Byte-15
Byte-16
Byte-17
Byte-18
Byte-19
Byte-20
…
Byte-41
Byte-42
Byte-43
Byte-44
Multi-Reader/
Writer Mode
Number of Slave
Reader/Writers
IP address 1
IP address 7
2 bytes
2 bytes
4 bytes
4 bytes
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
identifier
Protocol
identifier
Field length
Unit
identifier
Function code
Register address
Word count
X
X
0000 hex
0006 hex
FF hex
10 hex
B400 hex
0010 hex
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
Exception
code
X
X
0000 hex
0003 hex
FF hex
90 hex
1 byte
Содержание V680S Series
Страница 16: ...14 RFID System User s Manual Modbus TCP Introduction Introduction MEMO ...
Страница 58: ...56 Section 1 Data Characteristics RFID System User s Manual Modbus TCP Section 1 Product Overview MEMO ...
Страница 64: ...62 Section 2 System Configuration RFID System User s Manual Modbus TCP Section 2 System Configuration MEMO ...
Страница 72: ...70 Section 3 Component Names RFID System User s Manual Modbus TCP Section 3 Component Names MEMO ...
Страница 242: ...240 Section 8 Operation Interface RFID System User s Manual Modbus TCP Section 8 Web Browser Interface ...
Страница 337: ...Index 335 RFID System User s Manual Modbus TCP Index ...
Страница 342: ...340 RFID System User s Manual Modbus TCP MEMO ...
Страница 343: ......