Siemens S5-135U/155U - Manual (Page 426)

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System Manual
C79000-G8576-C199-06
9.4.6 Marking of Modules and Front Connectors
For the marking of modules and front connectors, labels are supplied with the
module and central controller; they are affixed as shown in Figure 9-16.
1 1 2 3 4 5
Figure 9-16 Marking and Labeling of Modules
1 Label with the module address under which the module is referenced by the STEP 5 program
2 Labeling strip with the product designation for the module; space to mark the module version
and label the channels
3 Label with module address and marking of the required settings for the addressing switch
4 Labeling strip for terminal designations or connection diagrams (strip in the cover of the
front connector)
5 Name plate
Analog Input/Output Modules