User's Manual

OPERATION 5
91
Transponder Reader LF60 Gen2 (SECS1-Protocol), Release 0.2
S18F13: SUBSYSTEM COMMAND REQUEST (SCR)
(host -> reader, reply)
This message is used to request the subsystem indicated in TARGETID
to perform a specific action.
S18F13 W
L,3
1. A,8 <TARGETID>
2. A,18 <SSCMD>
3. L,n
1. <CPVAL>
…
n. <CPVAL
n
>
S18F14: SUBSYSTEM COMMAND ACKNOWLEDGE (SCA)
(reader -> host)
This message reports the result from the subsystem specified in
TARGETID for the requested action.
S18F14
L,3
1. A,8 <TARGETID>
2. A,2 <SSACK>
3. L,1
L,s
1. <STATUS
1
>
…
s. <STATUS
s
>
If the TARGETID is unknown, a communication error (CE) occurs.