Command Types - Pepperl+Fuchs IC-KP-B7-V95 Manual

IC-KP-B7-V95
Commands
Confirmation
10:22:FF:01
10
22
FF
01
Response: Type IPC03 tag is located in front of the read/write head, the
highlighted part depends on the content of the tag
10:22:00:02:31:32:33:34:35:36:37:38
10
22
00
02
31:32:33:34:35:36:37:38 Data
Alternative response: No tag in front of read/write head
10:02:05:02
10
02
05
02
7.3

Command types

When using commands, a distinction is always made between the two command
types single mode and enhanced mode.
Single mode
The command is executed once. A response is issued immediately.
Enhanced mode
The command remains permanently active until it is interrupted by the user or by
an error message. A response is issued immediately.
The command remains active after the response is issued. Data is only
transferred if read/write tags change. Read/write tags are not read twice. If a
read/write tag leaves the read range, the status '5' is output.
30
Repeat command code SR (single read words)
Number of double words (2) / channel (1), toggle bit
Status FFh (processing command)
Reply counter
Repeat command code SR (single read words)
Number of double words (2) / channel (1), toggle bit
Status 0 (command executed without error)
Reply counter
Repeat command code SR (single read words)
Number of double words (0) / channel (1), toggle bit
Status 5 (no tag in the detection range)
Reply counter