Siemens LOGO! CMR2040 Operating Instructions Manual page 114

Configuration (WBM)
5.13 Monitoring
Examples
● Example 1
You configure:
– Signal name = Motor_2
– Signal source = LOGO! CMR
– Signal type = I/O
– I/O type = Output
– Number = 1
Receipt of SMS messages
When it receives an SMS with the text "OUTPUT=Motor_2,0" the CMR interprets the
SMS text as "OUTPUT=O1,0".
The command sets the signal "Motor_2" in other words output 1 of the CMR to the value
zero.
● Example 2
As a result of the SMS, a value from the variable memory of the BM will be written to a
different variable of the BM. To do this use two signals.
You configure:
– Signal name 1 = Basin_1
– Signal source = LOGO! BM
– Signal type = VM - variable memory
– Data type = WORD
– Address = 107
and
– Signal name 2 = Volume_3
– Signal source = LOGO! BM
– Signal type = VM - variable memory
– Data type = WORD
– Address = 50
Receipt of SMS messages
When it receives an SMS with the text "LOGO=Basin_1,Volume_3" the CMR copies the
value of "Volume_3" to the signal "Basin_1".
114
LOGO! CMR2020,
Operating Instructions, 10/2016, C79000-G8976-C356-03
LOGO! CMR2040