Omron V780 Series User Manual page 259

SET MULTI-READER/WRITER CONFIGURATION
 Function
This sets the Multi-Reader/Writer configuration.
These setting are enabled after the next startup.
 Command Format
Byte-0 Byte-1
Transaction
identifier
X X
Byte-13 Byte-14
Multi-Reader/Writer
Mode
2 bytes
Parameter
Register Register number (B900 hex) indicating the Multi-Reader/Writer configuration setting
address
Word count Number of words (0010 hex) of the Multi-Reader/Writer Configuration Setting
Byte count Number of bytes (20 hex) of the Multi-Reader/Writer Configuration Setting
Multi-Reader/ Multi-Reader/Writer Mode
Writer
Configuration
Setting Infor-
mation
Number of Slave
Reader/Writers
IP
address
UHF RFID System V780-series Reader/Writer User's Manual (Z389)
Byte-2 Byte-3 Byte-4 Byte-5
Protocol identi- Field length
fier
0000 hex 0027 hex
Byte-15 Byte-16 Byte-17
Multi-Reader/Writer Configuration Setting Information
Number of Slave
Reader/Writers
Slave Reader/Writer 1
2 bytes
This specifies whether the Multi-Reader/Writer
mode is enabled in 4 hexadecimal digits.
0000 hex: Disabled
0001 hex: Enabled (Communications Range
Extension Mode)
This specifies the number of slave Reader/Writ-
ers in 4 hexadecimal digits.
0000 hex to 0007 hex
Slave This specifies the IP address of slave
Reader/Writer Reader/Writer 1 in 8 hexadecimal digits.
1
Setting range: 00000000 hex to DFFFFFFF hex
Example) C0A801C9 hex (192.168.1.201)
Slave This specifies the IP address of slave
Reader/Writer Reader/Writer 2 in 8 hexadecimal digits.
2
Setting range: 00000000 hex to DFFFFFFF hex
Example) C0A801CA hex (192.168.1.202)
·
·
·
Slave This specifies the IP address of slave
Reader/Writer Reader/Writer 6 in 8 hexadecimal digits.
6
Setting range: 00000000 hex to DFFFFFFF hex
Example) C0A801CE hex (192.168.1.206)
Slave This specifies the IP address of slave
Reader/Writer Reader/Writer 7 in 8 hexadecimal digits.
7
Setting range: 00000000 hex to DFFFFFFF hex
Example) C0A801CF hex (192.168.1.207)
7 Modbus/TCP Communications
Byte-6 Byte-7 Byte-8
Unit Function
identifier code
FF hex 10 hex
··· ···
Byte-20 Byte-21
IP address
Slave Reader/Writer 2
4 bytes 4 bytes
Description
·
·
·
Byte-9 Byte-10 Byte-11
Register Word count
address
B900 hex 0010 hex
··· ···
Byte-24 Byte-41
··· Slave Reader/Writer 7
··· 4 bytes
Default setting
0000 hex
0000 hex
00000000 hex
00000000 hex
·
·
·
00000000 hex
00000000 hex
Byte-12
Byte
count
20 hex
Byte-44
7
7 - 107