Product Info

CONTRINEX AG Industrial Electronics
route du Pâqui 5 - P.O. Box - CH 1720 Corminboeuf - Switzerland - Tel: [phone] -
Fax: [phone] - Internet: www.contrinex.com - E-mail: [e-mail]
7
PROCESS DATA OUTPUT
PROCESS DATA INPUT
PROCESS DATA STRUCTURE - SCAN READ/WRITE MODE
Bitoffset
Bitoffset
Byte 7 6 5 4 3 2 1 0
0 RDY ERR TAG ANT RFU RSSI
1 ERROR CODE ALR1 ALR2
2 ADDRESS
3-30 DATA 0- DATA 27
31 RFU
Byte 7 6 5 4 3 2 1 0
0 START RFU N_ANT CMD
1 RFU NB BLOCK
2 ADDRESS
3-30 DATA 0- DATA 27
31 RFU
Name Value Description
START
0 → 1
1 → 0
Start the selected RFID operation
when bit toggles. If Auto-Read or Auto-
Write is selected, bit toggling runs
automically as long as a transponder
is inside the RWM range
0
1
IDLE
N_ANT
0 Switch ON RF Field
1 Switch OFF RF Field
CMD
0 No command
1 Auto-Read
2 Auto-Write
3 Read
4 Write
NB BLOCK Number of transponder memory block to R/W
ADDRESS
First transponder memory block address where
the R/W command will be executed
Data 0 Data to be written LSB
Data 27 Data to be written MSB
Name Value Description
RDY
0 → 1
1 → 0
Command executed and new data
available
0
1
No new data available yet
ERR
0 Command executed and no error
1 Command executed but error
TAG
0 No tag present in front of the RWM
1 Tag present in front of the RWM
ANT
0 RF field OFF
1 RF field ON
RSSI RSSI signal level coming from the transponder
ERROR CODE See ERROR CODE list below
ALR1
0 Alarm 1 OFF
1 Alarm 1 ON
ALR2
0 Alarm 2 OFF
1 Alarm 2 ON
ADDRESS
First transponder memory block address where
the R/W command was executed
DATA 0 Read data LSB
DATA 27 Read data MSB
ERROR CODE Description
1 CommandNotSupported
2 FormatError
3 OptionNotSupported
5 CommandProblem
6 CommTagError
15 TagError
16 NoMemoryBlock
18 BlockProtected
21 CRCError
22 CollisionError
23 TimeOutError
24 AppMemError
25 AppQueError
26 AppLOGRnError
27 AppLOGPSWError
255 AppGeneralError