Do you have a question about the Siemens LOGO! CMR2020 and is the answer not in the manual?
Safety notices and precautions for setting up, operating, and replacing the device.
Details on connecting the CMR to network, inputs/outputs, antenna, and power supply.
Step-by-step guide for commissioning the CMR, including SIM card, antennas, and configuration.
Explains how to read and write values in the LOGO! BM variables memory using SMS commands.
Guidelines for secure system access, including general security, physical access, passwords, and protocols.
Overview of the Web-Based Management interface, navigation, symbols, language selection, and configuration options.
Steps for establishing a Web browser connection to the CMR for configuration.
Configuration of the WAN interface, including mobile wireless settings, SMS, email, and DynDNS.
Security settings including OpenVPN connection details, PSK, and HTTPS configuration.
Configuration of monitoring functions, including message texts, signals, events, actions, and assignments.
Procedures for downloading and loading new firmware versions onto the CMR.
Explains the effects of resetting to factory settings and the methods to perform it (WBM or SET button).
Detailed technical specifications including article numbers, Ethernet interface, power supply, and current consumption.