User's Manual

OPERATION 5
49
Transponder Reader LF60 Gen2 (SECS1-Protocol), Release 0.2
CPVAL
Format: A[max2]
Description: State request value
“
OP” … operating state
“
MT” … maintenance state
Where used: S18F13
DATA
Format: A
Description: A vector or string of unformatted data
Multipage transponder: DATA area depends on the MID area,
can be page 1 – page 17
Read/write transponder: DATA correspond to 8 byte MID
Read/only transponder: DATA correspond to 8 byte MID
Where used: S18F6, S18F7
DATALENGTH
Format: U2
Description: Total bytes to be sent.
The DATALENGTH corresponds to the quantity of bytes that
should be read or written.
The valid range depends on the length of the MID area (parameter
37).
Where used: S18F5, S18F7