User manual
Appendix B. SDI-12 Commands/Changing Settings 
B-6 
Table B-6. Example for Setting Power Operation Mode 
Initial Command  Response 
0XSPOM+2! 
Where, 
0—sensor’s address; 
2—the new power mode setting 
(2 = auto). 
00011<cr><If> 
Where (from left to right), 
0—sensor’s address; 
001—the amount of time (in seconds) 
that you must wait before sending 
another data command; 
1—the number of values that will be 
placed in the buffer. 
Subsequent Command  Response 
aXGPOM! 
Where zero is the sensor address. 
This is the get power mode 
command. 
0+2<cr><If> 
Where, 
0—sensor’s address; 
2—the new power mode setting 
(2 = auto). 










