Siemens Automation System S7-400 - Manual (Page 90)

Wiring the S7-400
4-30
Automation System S7-400 Hardware and Installation
A5E00850741-01
Figure 4-19 shows details for fitting a label in the front connector.
Label with blank
Cutout in front connector
Figure 4-19 Fitting a Label in the Front Connector
Labels
• Print labels are prerequisite for professional, convenient labeling of your
SIMATIC S7-400 signal modules, including FMs modules.
• The perforated labeling strips are available on DIN A4 sheets and can be easily
separated without the use of a tool. This makes them easy to use and ensures a
clean cut.
• The single-color labels are tear-proof and dirt-resistant. They are available in
petrol, light beige, red, and yellow.
• SIMATIC S7-400 I/O modules can be easily labeled application-specifically by
machine using a standard laser printer in one of the following two ways:
-- Use the print templates you can download free of charge from the Internet
-- Use the “S7-SmartLabel” add-on tool for SIMATIC STEP 7