10.4.2 Module 10 - Activation - Leuze electronic DCR 248i Original Operating Instructions

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
Mode
Parameter length: 1 byte
Tab. 10.2: Input data structure module 10
Input data
Number of
results
Input data length: 1 byte
Tab. 10.3: Output data structure module 10
Output data
Activation
signal
Data ac-
knowledg-
ment
Data reset
Reserved
Output data length: 1 byte consistently
Leuze electronic
Address Data type
0 UN-
SIGNED8
Address Data type
0 UN-
SIGNED8
Address Data type
0.0 Bit
0.1 Bit
0.2 Bit
0.3 Bit
0.4 Bit
0.5 Bit
0.6 Bit
0.7 Bit
Value range Default
1: With ACK 0
Value range Default
0-255 0
Value range Default
1 -> 0: Deactiva- 0
tion
0 -> 1: Activation
0 ... 1 0
0 ... 1 0
0
0 -> 1: Data has 0
been processed
by the master
1 -> 0: Data has
been processed
by the master
0 -> 1: Data re- 0
set
0
0
DCR 248i
Unit Explanation
--- The parameter defines
the mode in which the
activation module is
operated.
Unit Explanation
--- 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.
Unit Explanation
--- Signal for activating the
device.
--- Free
--- Free
--- Free
--- This control bit signals
that the transmitted
data have been pro-
cessed by the master.
--- Deletes any stored re-
sults. For details, see
note.
--- Free
--- Free
PROFINET
61