PROFINET IO-Gateway
Wieland Electric GmbH | BA000970 | 07/2019 [9855]
69
PROFINET configuration of the gateway - which data are transferred
79202571
Cyclical data
The physical I/O modules are not presented in the PROFINET IO hardware catalog as typical hard-
ware modules in the network. Instead, the data provided by the samosPRO system has been arran-
ged in various data blocks. Every data block represents a module in the PROFINET IO hardware ca-
talog. The GSDML supports 13 Slots in which the modules can be placed. This makes is possible to
use each data set one time (see illustration
"Configuration" [ch. 7.4, p. 71]
Process data from module to PLC
The SP-COP2-ENI module provides 5 input data blocks (virtual device modules) which contain the
process image. These can be exclusively placed in each corresponding slot 16 to 20.
NOTICE
Input data blocks 1 to 4 each contain 12 bytes, while input data block 5 contains 2 bytes.
The content of the input data blocks can be freely selected. The data assignment in samosPLAN
6 is
pre-configured in accordance with the following:
Table 33: Predefined content of input data block 1 to 5 of the SP-COP2-ENI module
Data block 1
Data block 2
Data block 3
Data block 4
Data block 5
Byte no. per
data block
Input data
Input data
Input data
Input data
Input data
Byte 0
Input values SP-
COP2-ENI
I/O module 1
input values
I/O module 1
output values
Not allocated
Not allocated
Byte 1
Input values SP-
COP2-ENI
I/O module 2
input values
I/O module 2
output values
Not allocated
Not allocated
Byte 2
Input values SP-
COP2-ENI
I/O module 3
input values
I/O module 3
output values
Not allocated
Not available
Byte 3
Output values SP-
COP2-ENI
I/O module 4
input values
I/O module 4
output values
Not allocated
Byte 4
Logic data values I/O module 5
input values
I/O module 5
output values
Not allocated
Byte 5
Logic data values I/O module 6
input values
I/O module 6
output values
Not allocated
Byte 6
Logic data values I/O module 7
input values
I/O module 7
output values
Not allocated
Byte 7
Logic data values I/O module 8
input values
I/O module 8
output values
Not allocated
Byte 8
Logic data values I/O module 9
input values
I/O module 9
output values
Not allocated
Byte 9
Logic data values I/O module 10
input values
I/O module 10
output values
Not allocated
Byte 10
Logic data values I/O module 11
input values
I/O module 11
output values
Not allocated
Byte 11
Logic data values I/O module 12
input values
I/O module 12
output values
Not allocated
Length
12 bytes
12 bytes
12 bytes
12 bytes
2 bytes
Byte offset
0
12
24
36
48
1 byte for data set 1 is available for every expansion module. The input values show the state of the
preliminary evaluation of the I/O module. This corresponds to the state of the element in the con-
7.4
