LS Industrial Systems LGRF-H, Руководство пользователя

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“LS Ubiquitous RF-ID System”
[Table 4.2.3.2] Other basic setting value (Fixing value)
Other Setting value
1 Data 8 bit
2 Parity None
3 Stop 1
4 Flow Control None
EX1) 9600 bps communication Baud rate setting (The setting value of 9600 bps is 00.
Refer to [Table 4.2.3.1])
Sending Frame
: F0 00 07 01 02 00 FA
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 02 Set 02 of Communication Baud Rate setting command among
Reader Environment Setting Protocol.
6 Setting value 00 Set 00 that indicates Baud rate 9600 bps. (Refer to [Table
4.2.3.1] Baud rate setting.)
7 Check Sum
FA
Calculate Check Sum value and mark the low 8 bit value
z
Receiving Frame Structure (normal receiving)
No. Items Value Description
1 Start Byte F0 Byte indicating the start of Receiving Frame (set as F0).
2 Station ID
00
Station no. given to Reader (The value of rotary switch next to
Reader is shown.)