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CD – Code presentation
The code presentation of a ISO transponder can be changed by changing the CD parameter:
Input format:
Parameter:
Parameter
0
1
2
3
Output (Example):
Operation modes
Two operation modes are defined:
Operation mode 0 – Command mode
•
Operation mode 2 – Continuous reading mode
•
In the following chapters their functionality is described.
MD 2 – Command mode
The communication partner is sending the command „Get tag" („GT<CR>") to start a reading attempt. The
result, the transponder code or a no read message, is sent back.
In operation mode 2 the exciter is normally switched off. Triggered by the GT command input the exciter is
activated. When the reading cycle is finished, it is switched off again.
Figure 11: Software triggered reading mode
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CD <SP> Parameter <CR>
Function
Hexadecimal e.g. 145A1000004F0001
ISO animal e.g. 968 000000547368
ISO industry
ISO BDE
2 <CR>
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