Siemens SIMATIC LOGO! CMR2020 Operating Instructions Manual page 104

Operation
7.2 Monitoring
Adding a new signal definition
1. In the lower part of the page, click the "Add" button.
2. An input box and three drop-down lists are then available for the configuration:
Name
– Freely selectable symbolic signal name.
Signal source
– From the "Signal source" drop-down list, select the entry "LOGO! BM" for the BM or
Signal type
Depending on the signal source you have selected, the signal types available for the
signal source are displayed.
– With "LOGO! BM", these are all the components of the BM process image and areas
– With "LOGO! CMR", these are the inputs and outputs or counters and the mobile
3. Depending on the selection you have made in "Signal type" and "Signal source", further
buttons will become available with which you can complete your signal definition.
4. If you click the "Apply" button, the entries you have made are adopted.
Result: Your signal definition is adopted and displayed in the list.
Deleting a signal definition
Note
Elements that are being used cannot be deleted
You can only delete an element (signal, text, user, recipient group, event, action) if the
element is unused.
If the element is used, e.g. a user in a recipient group or a signal in an event, you cannot
delete the element.
1. In the list, select the row with the signal definition you want to delete.
2. Click the "Delete" button.
A prompt for confirmation is displayed.
3. If you confirm this, the signal definition is deleted and removed from the list.
Changing a signal definition
1. In the list, select the row with the signal definition you want to modify.
2. Change the signal definition with "Change signal definition" in the lower part of the page.
Result: If you click the "Apply" button, your modified signal definition is adopted and
displayed in the list.
104
"LOGO! CMR" for the CMR.
of the variables memory.
wireless network and data connection status.
LOGO! CMR2020 / LOGO! CMR2040
Operating Instructions, 09/2014, C79000-G8976-C356-01