Starting up the device - PROFIBUS interface
Leuze electronic GmbH + Co. KG
CML 730i
123
Example run 1:
Example run 2:
Output data
Input data
Trigger byte
Command
Argument
Meaning
Trigger echo
Command echo Response
Meaning
0x00
0x00
0x0000
Not used
0x00
0x00
0x0000
Not used
0x00
0x03
0x0000
Command pre
-
pared
0x00
0x00
0x0000
-
0x01
0x03
0x0000
Trigger com
-
mand
0x00
0x03
0x0100
Receiver received
command.
0x01
0x03
0x0000
0x01
0x03
0x1000
Receiver (Rx) sent
confirmation (ACK).
0x00
0x03
0x0000
Reset trigger
0x00
0x00
0x0000
Trigger was reset,
waiting for next com
-
mand.
0x00
0x04
0x0000
Next command
prepared
0x00
0x00
0x0000
-
0x02
0x04
0x0000
Trigger com
-
mand
0x00
0x04
0x0100
Receiver received
command.
0x02
0x04
0x0000
0x02
0x04
0x2000
Receiver (Rx) sent
rejection (NACK)
because the com
-
mand is not known
or could not be exe
-
cuted.
0x00
0x04
0x0000
Reset trigger
0x00
0x00
0x0000
Trigger was reset,
waiting for next com
-
mand.
"0x" designates the corresponding entry as hexadecimal number. The actual entry consists only
of the following digits and is also only to be entered as such.
Changing the data value triggers a trigger for executing the command. Changing from a state >
0x00 to a state = 0x00 does not trigger a trigger!
Output data
Input data
Trigger byte
Command
Argument
Meaning
Trigger echo
Command echo Response
Meaning
0x00
0x00
0x0000
Not used
0x00
0x00
0x0000
Not used
0x00
0x11
0x0000
Command pre
-
pared
0x00
0x00
0x0000
Not used
0x03
0x11
0x0000
Trigger com
-
mand
0x00
0x11
0x0100
Receiver received
command.
0x04
0x11
0x0000
0x03
0x11
0x1000
Receiver suc
-
cessfully executed
command and sent a
confirmation (ACK).
0x04
0x12
0x0000
0x00
0x12
0x0100
Receiver (Rx) recei
-
ved new command.
0x04
0x12
0x0000
Trigger next
command
0x04
0x12
0x2000
Receiver executed
command and sent a
rejection (NACK)
because no suc
-
cessful teaching had
yet been performed.
0x00
0x12
0x0000
Reset trigger
0x00
0x00
0x0000
Reset.
0x00
0x15
0x00A5