Maestro M1002G - Analog Input Service (M1002 G)

The value of Service id is the sum of the values each of which is related to a particular device power control operation:
Value Function Remark
1 Turn off LED’s except network status LED
2 Enable power down mode (W32K mode) Same as AT+W32K=1 command
4 Unregistered from network ("Flight mode") Same as AT+COPS=2 command
5 Turn off Serial port COM port will not get any data
The larger the id value of PW, the more power saving of the modem. For example user can set e.g. the modem to
register to network only once per day, sending out SMS, then unregistered.
Note:
– BE VERY CAREFUL to use with id #8 (Turn off Serial port). This will make modem Com port switched off and
cannot accept AT command. NEVER program the modem to enable this once power up.
– Although "Operation type" and "Operation argument" fields are ignored, "dummy" entries are needed for con-
sistent Command String Syntax. Use may write "PW" Command String like this ("0" as dummy entry):
PW␣15␣0␣0
– Refer to AT command manual for the details of power down (W32K) mode.
– It is recommended to use "PW" service some time after power on. So user can have time to change setting.
– Each time when "PW" Command String is executed. Refer to AT command manual for the details of power
down (W32K) mode.
– Refer to AT command manual for the details of power down (W32K) mode.
– This device power control setting is not saved by itself, so each time when power on the status should be 0
(without any "PW" Command String executed).
21.9 Analog input Service (only available on M1002G)
Analog input Service can use the signal of analog input to control the execution of Command String.
1st field
Service
type
2nd field
Service
id
3rd field
Operation
type
4th field
Operation argument
Explanation
AI 1
TP 1 to 3 Trigger type of AI value change to trigger
TH 1 to 255
Duration of the AI state to trigger, unit in
1s
HL -6000 to 6000 High limit of AI to trigger (units mA or mV)
LL -6000 to 6000 Low limit of AI to trigger (unit: mA or mV)
TR
(1 to 50)
0
Set Command String to be run,
0 to cancel setting
Example: Configure AI#1 trigger condition that value is either higher than the high limit (3000) or lower than low limit
(1000) and threshold value 1s, and trigger Command String #5 if signal condition match.
AI␣1␣TP␣3␣AI␣1␣TH␣1␣AI␣1␣HL␣3000␣AI␣1␣LL␣1000␣AI␣1␣TR␣5
Example: Configure AI#1 trigger condition that value is higher than the high limit (1000) threshold value 2s, and
trigger Command String #1 if signal condition match.
AI␣1␣TP␣1␣AI␣1␣TH␣2␣AI␣1␣HL␣1000␣AI␣1␣TR␣2
Example: Cancel AI#1 to trigger Command String.
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