User's Manual

RS232-Transponder Reader
(SECS1-Protocol), Release 0.3 Draft Page 58 of 91
2000-09-29
ID: ID000093
PAGEDATA Format: B[9]
The cassette identifier that has been read or shall be written. The PAGEDATA
corresponds to the value of a transponder page.
PAGEDATA [0] corresponds to the page number. The values of the
page number (MID[0]) are shown in the data item “PAGE_ID”.
PAGEDATA [1] – the 8 byte (one page) of the transponder-ID are following.
PAGEDATA [8]
Where used: S3F7, S3F12, S3F13, S3F65
PTN Format: B[1]
Information about the state of up to 2 sensors and the initiator of the message.
For special applications, the reading process of the transponder reader is triggered
by 2 sensors. In this case it is necessary to be able to distinguish between the 2
sensors. The initiator represents the number of the sensor which has caused the
generation of a message.
Default: only sensor 0 is defined!
bit 7 ........ bit 0
Initiator Sensor 1 Sensor 0
Sensor 0: bit0 – bit2
The actual state of sensor 0 is described in three bits
0 Sensor not occupied
1 Sensor occupied
7 Sensor not defined
Sensor 1: bit3 – bit5 (defined for future developments)
The actual state of sensor 1 is described in three bits
0 Sensor not occupied
1 Sensor occupied
7 Sensor not defined