Siemens Simatic S7-400

3-1
Automation System S7-400 Configuration and Use
A5E0044271 1-02
Signal Modules of the S7-400
Overview
The following information is contained in this chapter:
• Configuration of the S7-400 signal modules using STEP 7 on the programming
device.
• Addressing the S7-400 signal modules.
• An overview of the S7-400 signal modules with their most important
performance characteristics.
3