2014-
02
28
Commands
Alternative response: There is no head on channel 1.
Example 2: Read tag using the single read command
For this command example, it is assumed that
■
the tag type IPC03 is set.
■
one type IPH-
…
read head is connected to channel 1.
Command: Read two words from address 0 on channel 1.
Confirmation
Response: A type IPC03 tag is located in front of the read head. The highlighted part is
the content of the tag.
Alternative response: No tag in front of the read head.
00:06:04:02:06:02
00:06
Telegram length (6 bytes)
04
Repeat command code (CT)
02
Reserved / Channel (l), toggle bit (0)
06
Status 6 (hardware error)
02
Reply counter
00:06:10:22:00:00
00:06
Telegram length (6 bytes)
10
Command code (SR)
22
Word number (2) / Channel (1), toggle bit (0)
00:00
Word address (0000)
00:06:10:22:FF:01
00:06
Telegram length (6 bytes)
10
Repeat command code (SR)
22
Word number (2) / Channel (1), toggle bit (0)
FF
Status FFh (processing command)
01
Reply counter
00:0E:10:22:00:02:
31:32:33:34:35:36:37:38
00:0E
Telegram length (14 bytes)
10
Repeat command code (SR)
22
Word number (2) / Channel (1), toggle bit (0)
00
Status 0 (command was executed without error)
02
Reply counter
31:32:33:34:35:36:37:38 Data
00:06:10:02:05:02
00:06
Telegram length (6 bytes)
10
Repeat command code (SR)
02
Word number (0)
1)
/ Channel (1), toggle bit (0)
05
Status 5 (no tag in the detection range)
02
Reply counter
Table 7.1
1)
: No data in the telegram
