Omron V680S Series, Руководство пользователя

Страница: 189 / 344

Se
ct
io
n 7
Me
ss
age
Det
a
ils
Section 7
Host Communications Specifications
187
RFID System
User's Manual
(Modbus TCP)

SET WEB COMMUNICATIONS CONDITIONS
This query sets the TCP/IP communications conditions of the Reader/Writer.

Query Format

Response Format
Normal Response
Error Response

Execution Example
Setting the Web Port to 7090(1BB2 hex)
TX: 00000000009FF10BA000001021BB2
RX: 000000000006FF10BA000001
Parameter Description
Register address The register address (BA00 hex) that specifies the WEB communications conditions.
Word count The number of words in the WEB communications conditions (0001 hex)
Byte count The number of bytes in the WEB communications conditions (02 hex)
WEB communications conditions Specify in 4-digit hexadecimal the Web Port to set.
Setting range: 0400 to FFFF hex
Example: 1BB2 hex (7090)
Parameter Description
Register address Contains the register address that was specified in the query.
Word count Contains the word count that was specified in the query.
Parameter Description
Exception code For details, refer to Exception Code Table in this section.
p.167
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 14
Transaction
identifier
Protocol
identifier
Field length
Unit
identifier
Function code
Register
address
Word count
Byte
count
WEB communications
conditions
X X 0000 hex 0009 hex FF hex 10 hex BA00 hex 0001 hex 02 hex 2 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 BA00 hex 0002 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