PROFINET
Leuze electronic
DCR 248i
61
10.4.2 Module 10 – Activation
PROFINET-IO module identifier
• Module ID: 1010
• Submodule ID: 1
Description
The module defines the control signals for activating the device as well as the signals for the control of the
result output. A handshake mode must be selected for this function.
In handshake operation, the controller must acknowledge the data reception via the ACK bit before the new
data is written into the input area. After acknowledging the last result, the input data is reset (filled with zeros).
Tab. 10.1:
Parameter overview module 10
Parameter
Address
Data type
Value range
Default
Unit
Explanation
Mode
0
UN-
SIGNED8
1: With ACK
0
---
The parameter defines
the mode in which the
activation module is
operated.
Parameter length: 1 byte
Tab. 10.2:
Input data structure module 10
Input data
Address
Data type
Value range
Default
Unit
Explanation
Number of
results
0
UN-
SIGNED8
0-255
0
---
Number of not yet re-
trieved, complete re-
sults. During a possible
fragment transmission,
this value remains con-
stant until the first frag-
ment of the next result.
Input data length: 1 byte
Tab. 10.3:
Output data structure module 10
Output data
Address
Data type
Value range
Default
Unit
Explanation
Activation
signal
0.0
Bit
1 -> 0: Deactiva-
tion
0 -> 1: Activation
0
---
Signal for activating the
device.
0.1
Bit
0 … 1
0
---
Free
0.2
Bit
0 … 1
0
---
Free
0.3
Bit
0
---
Free
Data ac-
knowledg-
ment
0.4
Bit
0 -> 1: Data has
been processed
by the master
1 -> 0: Data has
been processed
by the master
0
---
This control bit signals
that the transmitted
data have been pro-
cessed by the master.
Data reset
0.5
Bit
0 -> 1: Data re-
set
0
---
Deletes any stored re-
sults. For details, see
note.
Reserved
0.6
Bit
0
---
Free
0.7
Bit
0
---
Free
Output data length: 1 byte consistently
