Pepperl+Fuchs IC-KP-R2-V1 Manual page 38

IC-KP-R2-V1
Commands
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.
IPC11:
IDC-...-1K:
1. The first 3 bytes are hexadecimal (0h ... Fh), the last 4 bytes are decimal (0d ... 9d).
Set tag ID code (TI):
Command:
Response:
This command restricts the execution of all other read/write commands to the read/write tag
with the specified ID code. This also applies if another read/write tag is located within the
detection range. A targeted response is achieved from the read/write tag as a result.
<ByteNum> = 0h: Do not make a selection. An ID code is not specified in the telegram.
<ByteNum> = 8h (System IQ): Make a selection. An ID code must be specified in the telegram.
<ByteNum> = 0h deletes this filter.
Note!
The TI command only adjusts a setting in the reading head. There is no HF communication
with the read/write tags.
Fill data carrier (S#):
Command:
Response:
The word number <WordNum> of fill signs <Fill Sign> is written to the read/write tag from the
specified start address <WordAddr>.
Extended commands for type IDC-... and IUC... tags
Type IDC-...-1K tags can be programmed to read 24-bit information (so-called special read
only code) very quickly. This is useful for detecting containers in automated warehouses.
Length of the special read only code:
Tag of the type IDC-...-1K:
■
Tag of the type IUC:
■
To write the special read only code use the commands SP and EP; to read it out, use the
commands SS and ES.
If SP or EP is used to write to an IDC-...-1K tag, the tag is then locked. If you wish to write to the
tag again using standard commands, unlock it using the command SI.
38
<FixLen> = 5
<FixType> = '02' ASCII (30h 32h), the read only code cannot be
changed
'11' ASCII (31h 31h), the read only code can be
overwritten
<FixLen> =
1
7
<FixType> = '52' ASCII (35h 32h), the read only code can be
overwritten
TI <Ident channel><Bytenum><ID code> <CHCK><ETX>
<Status><Ident channel><CHCK><ETX>
S# <Ident channel><WordAddr><WordNum><Fill Sign><CHCK><ETX>
<Status><Ident channel><CHCK><ETX>
48 bit
96 ... 240 bit