20
13
-0
3
62
Commands
You must set the tag type '50' in order to program type IDC-...-1K tags. To do this,
transmit the command
SX
or
EX
.
The value range contains 7 characters:
■
the first 3 characters contain the values 0 ... F (hexadecimal code)
■
the last 4 characters contain the values 0 ... 9 (decimal code)
You must select the tag type '50' (ICC-...) beforehand in order to read out this
code. If a "read only code" command is executed when the tag type '50' (IDC-...-
1K) is set, the 4-byte read only code for this tag is issued.
Enhanced buffered write fixcode (EX)
Command:
Response:
The R/W head constantly attempts to write a read only code. After each
successful write, the response is sent and the system waits until a new tag is
within the detection range. The command then starts again from the beginning.
Byte
Content
Bit no.
7
6
5
4
3
2
1
0
Byte 0
Command code (24h)
0
0
1
0
0
1
0
0
Byte 1
FixLen/Ident channel/Toggle bit
<FixLen>
<Channel>
<T>
Byte 2
FixType
<FixType> (high byte)
Byte 3
FixType
<FixType> (low byte)
Byte 4
Data 00h ... FFh
<Data>
...
Data 00h ... FFh
<Data>
Byte N
1)
Data 00h ... FFh
<Data>
Table 7.8
1) N = <FixLen> + 3
Byte
Content
Bit no.
7
6
5
4
3
2
1
0
Byte 0
Command code (24h)
0
0
1
0
0
1
0
0
Byte 1
FixLen/Ident channel/Toggle bit
<FixLen>
<Channel>
<T>
Byte 2
Status
<Status>
Byte 3
Reply counter
<ReplyCounter>
Byte 4
not used
-
-
-
-
-
-
-
-
Byte 5
not used
-
-
-
-
-
-
-
-
Byte 6
not used
-
-
-
-
-
-
-
-
Byte 7
not used
-
-
-
-
-
-
-
-