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AS-i Gateway with Profinet device interface
136
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8.7.3
Cyclic data
41567
The cyclic process data is, as the name suggests, cyclically updated via the fieldbus mechanisms.
For this, it must be defined in the fieldbus configuration which data with which lengths in which
address areas of the host controller are to be used.
So-called slots contain each the process data of several AS-i slaves.
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PROFINET modules
42063
The following tables show the available PROFINET modules in the flexible mode and in the compact
mode.
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PROFINET modules: Flexible mode
41550
Slot
Description
Detailed information
1
Digital input/output data AS-i Master 1
for single and A slaves
→
Slot 1 – Digital inputs/outputs of single/A slaves, AS-i master 1
(
2
Digital input/output data AS-i Master 2
for single and A slaves
→
Slot 2 – Digital inputs/outputs of single/A slaves, AS-i master 2
(
3
Digital input/output data AS-i Master 1
for B slaves
→
Slot 3 – Digital inputs/outputs of B slaves, AS-i master 1
(
4
Digital input/output data AS-i Master 2
for B slaves
→
Slot 4 – Digital inputs/outputs of B slaves, AS-i master 2
(
7
Data from the device-internal PLC to the higher-level
fieldbus PLC
→
Slot 7 - Inputs from AC1401/02 PLC
(
→ S.
8
Data of the higher-level fieldbus PLC to the
device-internal PLC
→
Slot 8 - Outputs to AC1401/02 PLC
(
101...
131*
Analogue data at AS-i Master 1
can be configured via projection software at the
PROFINET-host )
→
Slot 1ss/2ss – flex modules for analogue slaves
(
→ S.
201...
231*
Analogue data at AS-i Master 2
can be configured via projection software at the
PROFINET-host
(only available for devices with 2 AS-i masters)
* ...
1ss = AS-i master 1
2ss = AS-i master 2
ss = slave address