User's Manual

OPERATION 5
43
Transponder Reader LF60 Gen2 (SECS1-Protocol), Release 0.2
5.4.4 Data Item Dictionary
This section defines the data items used in the standard SECS-2
messages described in the section “Message Details”.
Syntax:
Name: A unique name for this data item. This name is used in
the message definitions.
Format: The permitted item format code which can be used for
this standard data item. Item format codes are shown
in hex and octal, as described in section data items
(page 40). The notification “3()” indicates any of the
signed integer formats (30, 31, 32, 34).
Description: A description of the data item, with the meanings of
specific values.
Where used: The standard messages in which the data item appears.
ACKC3
Format: B[1]
Acknowledge Code
0 : Sensor 0 was the initiator
>0 : Error, not accepted
Where used: S3F6, S3F8
ACKC5
Format: B[1]
Acknowledge Code
0 : No error
>0 : Error, not accepted
Where used: S5F2