2014-02
30
IC-KP2-2HB17-2V1D
Commands
Response: There is a type IPH-... R/W head on channel 1.
Alternative response: There is no R/W head on channel 1.
2. Example: Read data carrier using the single read command (see
"Single read words (SR)" on page 66)
For this command example, it is assumed that
■
the data carrier 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 data carrier is located in front of the read head. The
highlighted part is the content of the data carrier.
00:06:04:02:00:02
00:06 Telegram length (6 bytes)
04 Repeat command code (CT)
02 Reserved/Channel (l), toggle bit (0)
00 Status 0 (command was executed without error)
02 Reply counter
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
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