Brooks Automation
278580 Revision A
109
LF80C ZeniD RFID Reader
7 Operation
Product Manual
7.3 Operation of SECS Protocol
7.3.8
Message Details
Equipment status
S1F0: ABORT TRANSACTION (reader <-> host)
Used instead of an expected reply to abort a transaction. Function 0 is
defined in every stream and has the same meaning in every stream.
S1F0 W . * Header only
S1F1: ARE YOU THERE REQUEST (reader <-> host, reply)
Establishes if the gateway/reader or host is online.
S1F1 W . * Header only
S1F2: ON-LINE DATA (host -> reader)
The host signals that it is online.
S1F2
<L[2]
<A[6]MDLN >
<A[6]SOFTREV >
>
S1F2: ON-LINE (reader -> host)
The reader signals that it is online.
S1F2
<L[2]
<A[6]MDLN >
<A[6]SOFTREV >
>.
S1F15: REQUEST OFF_LINE (host -> reader, reply)
The reader is requested to change the communication status to offline.
The reader can only be set online again by using message S1F17 (or reset
S2F19); all other messages are aborted by the SxF0 message.
S1F15 W. *Header only
S1F16: OFFLINE ACKNOWLEDGE (reader -> host)
Acknowledge.
S1F16
<B[1]OFLACK>.
