Integrator's Guide38
© 2017 Nortek AS
5.30 INQ
The INQ command inquires the instrument state. Note that when operating over RS232 or RS422
serial lines, it should be preceded with @@@@@@ <delay 400 ms> and a flush of the input
buffer in case the instrument is in power down or in a low power mode taking measurements.
Consult this section a description of the Instrument modes.
Bootloader/Firmware upgrade
Example (in command mode) :
08:43:31 INQ<CR><LF>
08:43:31 0002<CR><LF>
Example (in measurement mode) :
08:43:31 INQ<CR><LF>
08:43:31 0001<CR><LF>
Example (in confirmation mode) :
08:43:31 INQ<CR><LF>
08:43:31 0005<CR><LF>
Example (in data retrieval mode) :
08:43:31 INQ<CR><LF>
08:43:31 0004<CR><LF>
Example (in firmware upgrade mode) :
08:43:31 INQ<CR><LF>
08:43:31 0000<CR><LF>