LS Industrial Systems LGRF-H, Руководство пользователя

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“LS Ubiquitous RF-ID System”
3 Station ID
00
30 Station no. given to Reader (matching with the value of
rotary switch next to Reader)
30
4 Data Length
09
30 Total length of Frame (from Start Byte to Check Sum)
39
5 Control
Mode
03
30 Set 03 among Control Modes in order to control Tag
directly based on ISO 15693.
33
6 Flags
03
30 ISO 15693 Flag value
33
7 Command
23
32 Set 23 of Read Multi Block Command among ISO
15693 Command.
33
8 Baddr
00
30 Mark the address of relevant block to perform Block
Read. As reading is done at zero (0) block, set as ‘00’.
30
9 Bnum
02
30
Set the number of block to perform Multi Read. Read
the number of block as much as Bnum+1. (As here
total 3 Blocks are read by Multi Read, set as ‘02’)
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10 Check Sum
24
32 Calculate Check Sum value and mark the low 8 bit
value.
34
11
Carriage Return
- 0D Tail of ASCII Frame
12 Line Feed - 0A Tail of ASCII Frame
z
Receiving Frame Structure (normal receiving)
No. Items Value
(HEX)
Value
(ASCII)
Description
1 ENQ -
05
Header of ASCII Frame
2 Start Byte
F0
46 Byte indicating the start of Receiving Frame (set as F0)
30
3 Station ID
00
30
Station no. given to Reader (the value of rotary switch next
to Reader is shown.)
30
4 Data Length
12
31 Total length of Frame (from Start Byte to Check Sum)
32
5 Control Mode
03
30
Control Mode selected by Receiving Frame is shown.
33