Siemens SIMATIC LOGO! CMR2020 - Page 130

Operation
7.3 SMS message structures and examples
LOGO! CMR2020 / LOGO! CMR2040
130 Operating Instructions, 09/2014, C79000-G8976-C356-01
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Analog input 2
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Analog input 3
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Analog input 4
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Analog input 5
xxxxx Analog input 6
xxxxx
Analog input 7
xxxxx
Analog input 8
BM AQ: Name of the value block for LOGO! BM - analog outputs
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Analog output 1
xxxxx
...
xxxxx
...
xxxxx
Analog output 8
BM AM: Name of the value block for LOGO! BM - analog flags
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Analog flag 1
xxxxx
...
xxxxx
...
xxxxx
Analog flag 64
Example of a reply SMS message
● In the CMR, input 1 and output 2 are used.
● In the BM control program I1, I2 and I6, as well as Q1, Q3,Q9 and Q17 and analog input
2 are monitored.
Assumption
● BM in RUN, CMR connection to BM
● CMR: I1=1, Q2=1
● BM: I1 = 0, I2 = 1, I6 = 0, Q1 = 1, Q3 = 0, Q9 = 1, Q17 = 0, AI2 = 3.5 V
Table 7- 3 Reply SMS message
CMR I:
******x1
* = 6 leading spaces
CMR Q:
******1x * = 6 leading spaces
BM PS/CS:
******11
BM in RUN, CMR connected to BM
BM I:
xx0xxx10
Input 9 ... 24 in the values block not used and not displayed
BM Q:
xxxxx0x1
xxxxxxx1
****xxx0
* = 4 leading spaces