Omron V680 Series User Manual

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Section 7 Message Details
RFID System
User's Manual
(Modbus TCP)
Section 7
Host Communications Specifications
 GET DEVICE NAME
This query reads the name that is set in the Reader/Writer.
 Query Format
 Response Format
Normal Response
Error Response
 Execution Example
Reading the Device Name When It Is Set to V680S-A001
TX:000000000006FF03B9000020
RX:000000000043FF034056363830532A413030310000000000···00
Parameter Description
Register address The register address (B900 hex) that specifies the device name.
Word count The number of words in the device name to read (0020 hex)
Parameter Description
Byte count The number of words in the device name that was read (40 hex)
Device name The device name that was read is given with up to 64 bytes of ASCII characters (up to 63 ASCII
characters plus the end code (00 hex))
If there are fewer than 63 characters, the remaining bytes are filled with 00 hex.
The device name is given with ASCII characters 20 hex (space) to 7E hex (~).
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
Transaction
identifier
Protocol identifier Field length
Unit
identifier
Function
code
Register address Word count
X X 0000 hex 0006 hex FF hex 03 hex B900 hex 0020 hex
Byte 0 Byte 1 Byte 2 Byte 3 Byte 4 Byte 5 Byte 6 Byte 7 Byte 8 Byte 9 ··· Byte 72
Transaction
identifier
Protocol
identifier
Field length
Unit
identifier
Function code Byte count Device name
XX 0000 hex 0043 hex FF hex 03 hex 40 hex 64 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 bytes

Omron V680 Series Specifications

General

Brand	Omron
Model	V680 Series
Category	Other
Language	English