Maestro M1002G - Command String - Services - Syntax and Explanation; Alarm Service

Chapter 21
Command string - Services - Syntax and
explanation
"Service" is a kind of function or tool that can be used by Command String. There are two kinds of services:
– Trigger capable:
When a certain predefined condition is matched (e.g. timer reach zero) "trigger" a stored Command String.
These services include: alarm, counter, input port, and countdown timer.
– Non-Trigger capable:
Can only perform job when called by Command String. These Services include: output port, SMS.
21.1 Alarm Service
Alarm is used to execute a Command String when the real-time clock of the Maestro modem meets the set time of
the alarm.
To use an alarm, it is required to set the real-time clock of the modem properly, see AT+CCLK in AT command
manual. Maximum of alarms which can be used is 5.
1st field
Service
type
2nd field
Service
id
3rd field
Operation
type
4th field
Operation argument
Explanation
AL (1 to 5)
ST 09/10/10,12:00:00
Set alarm date/time yy/mm/dd,hh:mm:ss
format
ST 0 Cancel preset
TR
(1 to 50)
0
Set Command String to be run,
0 to cancel setting
Example: Set alarm #1 to execute Command String #20 at 01OCT2008,01:00:00.
AL␣1␣TR␣1␣AL␣1␣ST␣08/10/01,01:00:00
Example: Cancel #1 Alarm setting.
AL␣1␣ST␣0
Example: Cancel #1 Alarm executing Command String.
AL␣1␣TR␣0
Note:
– The Alarm date time input MUST to fulfill the following requirements:
• In yy/mm/dd,hh:mm:ss format, program will also check if input date/time is valid or not.
• At least 4 minutes later than current modem’s real-time clock time (check by AT+CCLK command).
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support@maestro-wireless.com
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