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Simple Application Controllers
SMS/SMR/CD Functions and the Modem Setting 2
2 - 28
Report short message handling
Table 2.15:Acknowledge messages
Application Example: Switch an irrigation system by SM
A system for plant irrigation can be switched ON and OFF by short message (B10). The start
of irrigation can be delayed. The delay time (in minutes) is transferred by short message. Also
the duration of irrigation can be set by short message.
Condition
Transmitted
Short Message
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2
in Run Mode, all commands of SM successfully processed
"OK"
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2
in Run Mode, some commands in SM were erroneous.
"Error"
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2
in Run Mode, Sender of SM has no authorization
"No access"
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2
in Run Mode, Password Protection Set, Password invalid or not Set
"No access"
GSM
Modem
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2
New Short Message
received,stored in memory
Request Short
Message
Transfer Short
Message
Transfer report SM.
See Message Table
Check Password
Check Commands
Short
Message
Short
Message
Erase SM