Brooks Automation
136
278580 Revision A
7 Operation
LF80C ZeniD RFID Reader
7.3 Operation of SECS Protocol
Product Manual
Host writes material ID of a multipage transponder with
S18F11
Host to Reader: S18F11
16:46:22 Outgoing: ENQ ( 05 )
16:46:22 Incoming: EOT ( 04 )
16:46:22 Outgoing: Length Byte ( 1C )
16:46:22 Outgoing: Header ( 01 FF 92 0B 80 01 00 00 00 66 )
16:46:22 Outgoing: Data
01 02
41 04 31 32 33 34
→
TARGETID "1234"
41 08 4E 72 2E 30 30 41 42 43
→
MID "Nr.00ABC"
16:46:22 Outgoing: Checksum ( F3 02 )
16:46:22 Incoming: ACK ( 06 )
Reader to Host: S18F12
16:46:23 Incoming: ENQ ( 05 )
16:46:23 Outgoing: EOT ( 04 )
16:46:23 Incoming: Length Byte ( 2D )
16:46:23 Incoming: Header ( 81 FF 12 0C 80 01 00 00 00 66 )
16:46:23 Incoming: Data
01 03
41 04 31 32 33 34
→
TARGETID "1234"
41 02 4E 4F
→
SSACK "NO"
01 01
01 04
→
STATUS <L4>
41 02 4E 45
→
PMInformation "NE"
41 01 30
→
Alarmstatus "0"
41 04 4D 41 4E 54
→
OperationalStatus "MANT"
41 04 4E 4F 4F 50
→
HeadStatus "NOOP"
16:46:23 Incoming: Checksum ( 08 BD )
16:46:23 Outgoing: ACK ( 06 )
The host wants to write a new material ID to any transponder. The reader
confirms the success of the write MID command with SSACK "NO". Note:
the material ID can be changed only if the reader is in the maintenance
state (MANT).
If the reader remains in the IDLE state, the command fails and the reader
answers with SSACK "EE" (execute error).
