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“LS Ubiquitous RF-ID System”
and Host Control (Slave Read) Mode that Reader is operated only by the command of Host.
After changing the operation mode setting, turn the power of Reader ON/OFF.
[Table 4.2.4.1] Operation Mode Setting
Operation Setting
Setting value
Function
Scan Read Mode
00
Sends the tag data immediately when sensing the Tag
Host Control Mode
(Slave Read)
01
Tag sensing only by the command from Host
Buffer Read Mode
02
After saving the Tag data in the Reader by Tag sensing,
sends the data if required from Host.
EX2) Operation setting by Scan Mode
Sending Frame
: F0 00 07 01 06
00
FE (
Scan Mode setting value : “00” Refer to [Table
4.2.4.1])
Receiving Frame
:
F0 00 06 01 00 F7
z
Sending Frame Structure
No.
Items
Value
Description
1 Start
Byte
F0
Byte indicating the start of Sending Frame (set as F0)
2 Station
ID
00
Station no. given to Reader (matching with the value of rotary
switch next to Reader)
3 Data
Length
07
Total length of Frame (from Start Byte to Check Sum)
4 Control
Mode
01
Set 01 among Control modes in order to use Reader
Environment Setting Protocol.
5 Command
06
Set 06 of operation mode setting command among Reader
Environment Setting Protocol.
6 Setting
value
00
Set 00 indicating Scan Mode. (Refer to [Table 4.2.4.1]
Operation Mode Setting)
7 Check
Sum
FE
Calculate Check Sum value and mark the low 8 bit value.
Summary of Contents for LGRF-H
Page 23: ...23 70 LS Ubiquitous RF ID System 2 4 Product Appearance and Dimension Fig 2 4 1 LGRF H Reader...
Page 24: ...24 70 LS Ubiquitous RF ID System Fig 2 4 2 LGRF H Reader Fig 2 4 3 Antenna A Type...
Page 25: ...25 70 LS Ubiquitous RF ID System Fig 2 4 4 Antenna B Type Fig 2 4 5 Antenna C Type...
Page 70: ...70 70 LS Ubiquitous RF ID System 2 Example of MELSEC PLC ASCII mode communication...
