Example Of An Sdb 100 - Siemens SIMATIC S7 Equipment Manual
Ultrasonic position encoding module
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Also See for SIMATIC S7:
- System manual (866 pages) ,
- Functional safety manual (212 pages) ,
- User manual (134 pages)
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Operation
5.2
Example of an SDB 100
Introduction
Module identifier
5-4
Using a programmable controller containing an SDB 100, modules whose
parameters can be assigned can be parameterized each time a switch is made
from STOP to RUN.
During startup, the CPU performs a bus identification procedure and enters
the module identifier(s).
When the SDB 100 is transferred to the module, the CPU first checks to de-
termine whether the module identifier entered for the respective slot matches
the module identifier stored in the SDB 100 for this slot. The parameters are
not transferred until this check is performed successfully.
The module identifier classifies the installed module with respect to its ad-
dress in the I/O address area of the CPU.
Example:
The SM 338 has the module identifier 05ED
00000101 11101101
.
H
16-byte input area (counting values)
16-byte output area (not used)
System identifier for S7
Type class: SM-ANALOG
Class identifier: SONDER
Can be parameterized
SM 338 Equipment Manual
(4) J31069-D401-U1-A0-7618
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