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Configuration Frame and Parameterization Frame for the ET 200L
C.3
Configuration Frame for the ET 200L-SC
Introduction
Structure of the
Configuration
Frame
Table C-3
Structure of the Configuration Frame
Configuration
g
Virtual slot
ET 200L-SC (electronics block)
Smart Connect
SC digital modules
(SC)
(SC)
SC analog modules, if only analog
modules are used
SC analog modules, if analog and
digital modules are used
C-4
If a configuration frame is sent to the ET 200L-SC (or ET 200L-SC IM-SC)
that deviates from the default configuration, a parameterization frame must
be sent to the ET 200L-SC (or ET 200L-SC IM-SC) as well.
In this case, the ET 200L-SC (or ET 200L-SC IM-SC) always expects a com-
plete parameterization frame for all the slots in use.
If you have not connected any SC electronic modules in the ET 200L-SC or
ET 200L-SC IM-SC, the module only starts up when there is no configura-
tion available for the Smart Connect part (see Section C.3.3 for an example).
The structure of the configuration frame depends on the address distribution
of the Smart Connect electronic modules used.
The ET 200L-SC or ET 200L-SC IM-SC can work with various configuration
frames. The configuration frame that can be read from the ET 200L-SC or
ET 200L-SC IM-SC is described below. Possible changes to the frame are
also described.
Note
SC function modules, such as the counter module, behave in the same way
as analog SC modules.
4 to 5 or 7*
ET 200L, ET 200L-SC and ET 200L-SC IM-SC Distributed I/O Device
Slot
Identifiers (Hexadecimal) in Bytes
0
1
1
04
00
2
04
00
3
04
00
See Table C-4
6 or 8*
See Table C-5 and Table C-6
6 or 8*
7 or 9*
2
3
4
00
AD
C4
00
9B
40
00
8F
C0
EWA 4NEB 780 6009-02c
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