Application examples
5.1 Mobile wireless communication without LOGO! BM
LOGO! CMR2020 / LOGO! CMR2040
38 Operating Instructions, 09/2014, C79000-G8976-C356-01
Mobile wireless communication without LOGO! BM
Figure 5-1 Mobile wireless communication without LOGO! BM
You can operate the CMR without a BM being connected. If the CMR is connected to a
mobile wireless antenna, the following functions are available:
● Sending an SMS message due to a signal at the input of the CMR
● Receiving an SMS message:
– Setting an output of the CMR.
– Sending status information via the CMR using SMS messages.
Using the WBM of the CMR, you can configure events such as changing of input signals as
well as actions. The actions are triggered when the events occur.
● Installation, connecting up, commissioning (Page 25) completed.
● Antenna for mobile wireless reception connected.