Specifications

GV200 @Track Air Interface Protocol
TRACGV200AN003 – 67 –
3.2.22. Multi Analog Input Port Setting
The command AT+GTMAI is used to configure the parameters of multi analog input ports.
 AT+GTMAI=
Example:
AT+GTMAI=gv200,1,2,250,2700,2,,1,1,0,0,1,2,2,250,2700,2,,1,1,0,0,1,3,2,250,2700,2,,1,1,0,
0,1,,,,0014$
Parameter Length(byte) Range/Format Default
Password 4– 6 '0'– '9' 'a'– 'z' 'A'– 'Z' gv200
Analog Input ID1 1 1 1
Mode 1 0|1|2|3 0
Min Threshold <=4 250– 2700mV
Max Threshold <=4 250– 2700mV
Sample Rate <=2 0|1– 12(×2s) 0
Reserved 0,TBD
Output ID 1 0– 4
Output Active 1 0|1
Duration <=3 0– 255(×100ms) 0
Toggle Times <=3 0– 255 0
Sync with FRI 1 0|1 0
Analog Input ID2 1 2 2
Mode 1 0|1|2|3 0
Min Threshold <=4 250– 2700mV
Max Threshold <=4 250– 2700mV
Sample Rate <=2 0|1– 12(×2s) 0
Reserved 0,TBD
Output ID 1 0– 4
Output Active 1 0|1
Duration <=3 0– 255(×100ms) 0
Toggle Times <=3 0– 255 0
Sync with FRI 1 0|1 0
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