Xylem H-5223 - Manual (Page 62)

STATUS COMMANDS
FIRMWAREVERSION? XL™ firmware version
CHECKSUM? Diagnostic to verify firmware integrity
BATTERY? Current battery voltage
BATTMIN? Lowest measured battery voltage
BATTMAX? Highest measured battery voltage
SYSTEMRESETS? Number of system resets
RESETSTATUSVALUES Resets BattMin, BattMax, and SystemResets
DATA FILE COMMANDS
ERASEINTERNALDATA Erase data from internal memory
DIRINTERNALDATA Directory of internal data
DUMPINTERNALDATAFILE Transmit the file out the serial port
INTERNALDATABYTESUSED? Number of bytes used in internal memory
INTERNALDATABYTESFREE? Number of bytes free in internal memory
ERASENEWDATA Erase data since last retrieval.
ERASEDATACARD These commands are valid only on the XL series
data logger, but since software for a PDA has
already been developed using these commands we
may still need these commands to respond with
some message like “No Card Installed” I need to
see the response on the XL to know for sure.
DIRDATACARD
DUMPDATACARDFILE
DATACARDBYTESUSED?
DATACARDBYTESFREE?
COPYDATATOCARD
H-5223
Remote Operation (Command Mode) C-3