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184
Se
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Det
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RFID System
User's Manual
(Modbus TCP)
Section 7
Host Communications Specifications
GET TCP/IP COMMUNICATIONS CONDITIONS
This query reads the TCP/IP information that is set in the Reader/Writer.
Query Format
Response Format
Normal Response
Error Response
Execution Example
Reading the TCP/IP Communications Conditions When the IP Address Is 192.168.1.200, the Subnet
Mask Is 255.255.255.0, and the Gateway Address Is 192.168.1.1
TX: 000000000006FF03B8000006
RX: 00000000000FFF030CC0A801C8FFFFFF00C0A80101
Parameter
Description
Register address
The register address (B800 hex) that specifies the TCP/IP communications conditions.
Word count
The number of words in the TCP/IP communications conditions information to read (0006 hex)
Parameter
Description
Byte count
The number of bytes in the TCP/IP communications conditions that was read
(0C hex)
TCP/IP communications
conditions
IP address
Contains the IP address that was read in 8-digits hexadecimal.
Example: C0A801C8 hex (192.168.1.200)
Subnet mask
Contains the subnet mask that was read in 8-digits hexadecimal.
Example: FFFF FF00 hex (255.255.255.0)
Gateway address
Contains the gateway address that was read in 8-digits hexadecimal.
Example: C0A80101 hex (192.168.1.1)
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
Transaction
identifier
Protocol identifier
Field length
Unit
identifier
Function
code
Register address
Word count
X
X
0000 hex
0006 hex
FF hex
03 hex
B800 hex
0006 hex
Byte 0
Byte 1
Byte 2
Byte 3
Byte 4
Byte 5
Byte 6
Byte 7
Byte 8
Byte 9
···
Byte 20
Transaction
identifier
Protocol
identifier
Field length
Unit
identifier
Function code
Byte count
TCP/IP communications
conditions
X
X
0000 hex
0013 hex
FF hex
03 hex
0C hex
12 bytes
Byte 9
Byte 10
Byte 11
Byte 12
Byte 13
Byte 14
Byte 15
Byte 16
Byte 17
Byte 18
Byte 19
Byte 20
IP address
Subnet mask
Gateway address
4 bytes
4 bytes
4 bytes
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
83 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: ......