Appendix D. SDI-12 Sensor Support
D-8
5.
Select
All Caps Mode
.
6.
Press Enter until the data logger responds with the
CR2XX>
prompt.
7.
Type
SDI12
and press Enter.
8.
The response
SDI12>
indicates that the sensor is ready to accept SDI-12
commands.
9.
To query the sensor for its current SDI-12 address, type
?!
and press Enter.
The sensor responds with its SDI-12 address. If no characters are typed
within 60 seconds, the mode is exited. In that case, simply type
SDI12
again and press Enter.
10.
To change the SDI-12 address, type
aAb!
, where
a
is the current address
from the above step and
b
is the new address. Press Enter. The sensor
changes its address and responds with the new address.
11.
To exit SDI-12 transparent mode, click
Close Terminal
.
D.4 References
SDI-12 Support Group.
SDI-12: A Serial-Digital Interface Standard for
Microprocessor-Based Sensors
– Version 1.4
. River Heights, UT: SDI-12
Support Group, 2017.
www.sdi-12.org/specification.php?file_id=1