Brand: SIEMENS
Category: Control Unit
Document Type: Installation Guide
Language: EN
Installation Guide for SIMOTICS CONNECT 400
Uploaded: Nov. 21, 2025, 7:18 p.m.
Manual Publish Date: 2020-05-01
Warranty Information
None
The "SIMOTICS CONNECT 400 - Router Kit" manual provides instructions for installing and commissioning router kits for various network configurations. It covers the Router Kit WLAN/LTE, WLAN/LAN, and LAN/LTE versions. The guide details hardware preparation, component installation within an enclosure, and software configuration, including IP address setup, firmware loading, firewall configuration, and DHCP server settings. It also outlines the use cases for each router kit type and provides essential safety information and legal notices.
Troubleshooting and error codes
| Problem | Possible Cause | Solution |
|---|---|---|
| No network connection | Incorrect IP address configuration | Verify IP address, subnet mask, and default gateway settings. |
| Device not reachable | Network cable issue | Check network cable connections and integrity. |
| Firmware update failed | Incorrect firmware file or interrupted process | Ensure the correct firmware is downloaded and the update process is not interrupted. |
| SIM card not recognized | SIM card not inserted correctly or faulty | Re-insert the SIM card or try a different SIM card. |