User's Manual

Brooks Automation
78 260301 Revision A
7 Operation ATR60LF RFID Reader CAN Bus
7.5 Operation of the SECS Protocol Product Manual
S18F71: EVENT REPORT SEND (ERS) (E -> H)
Events are sent to the host using this command.
The format is as follows:
L,4
<TargetID>
<SSACK>
<CEID>
L,n
<DVNAME1>
<DVVAL1>
<DVNAMEn >
<DVVALn >
Response:
There is no primary or secondary response expected from the host, except
the normal SECS-1 ACK for the receipt of the block.
Note:
To eliminate false or spurious events, the pod arrival/removal events are
filtered. Once a change has been detected (an arrival or removal), the next
change will not be registered for 1.5 to 2 seconds.
CEID: 01 - Material (pod/cassette) arrival event:
L,4
<TargetID>
<SSACK>
<01> * CEID
L,2
"AutoReadData"
<Data> /* If auto read, then data. Otherwise null string */
CEID: 02 - Material (pod/cassette) removal event:
L,4
<TargetID>
<SSACK>
<02> * CEID
L,0
CEID: 08 - RFN power-up event:
L,4
<TargetID>
<SSACK>
<08> * CEID
L,0