All commands can be issued either in uppercase or lowercase. In the command examples, the keyboard input by the user is in bold.
The notation <cr> refers to pressing the carriage return (ENTER) key on your computer keyboard. Enter a <cr> to clear the command buffer before starting to enter commands.
Command | Description |
---|---|
? | Show probe information. |
CLOSE | Close connection to probe (POLL mode) |
ECHO | Show or set remote echo mode. |
ENV | Show or set environmental parameters. |
ERRS | Show currently active errors. |
FORM [modifier string] | Show or set output format. |
HELP | Show list of currently available serial commands. |
INTV [0 ... 9999 s/min/h] | Set continuous output interval for R command. |
OPEN [address] | Open connection to probe in POLL mode |
PASS [1300] | Access advanced serial commands. |
R | Start the continuous outputting. |
RESET | Reset the probe. |
S | Stop the continuous outputting. |
SDELAY [0 ... 255] | Show or set serial line transmission delay in milliseconds. |
SEND | Output measurement message once. |
SERI [baud data stop parity] | Show or set the serial interface settings |
SMODE [mode] | Show or set startup serial mode: RUN, STOP, or POLL . |
SNUM | Show probe serial number. |
STANDBY [on/off] | Standby mode on/off (turn off measurement) |
SYSTEM | Show probe firmware information |
TIME | Show probe operation hours and uptime |
VERS | Show probe firmware version. |
Command | Description |
---|---|
ADDR [0 … 254] | Show or set probe address. |
AMODE | Show or set analog output mode. |
AOVER | Show or set analog output overrange and clipping behavior. |
ASEL | Show or set analog output parameter. |
ATEST | Test analog output. |
CCO2 | Adjust CO2 measurement gain and offset. |
CDATE | Show or set calibration date. |
CP | Adjust pressure measurement offset. |
CT | Adjust temperature measurement offset. |
CTEXT | Show or set calibration information. |
FRESTORE | Restore probe to factory settings. |
O2CMODE | Show or set oxygen compensation mode. |
PCMODE | Show or set pressure compensation mode. |
RHCMODE | Show or set humidity compensation mode. |
TCMODE | Show or set temperature compensation mode. |