DSPEC
®
Digital Gamma-Ray Spectrometer
26
CLEAR_ROI
The region-of-interest flags for the channels in the window of interest (see SET_WINDOW
command) in the currently selected device (see SET_DEVICE command) are cleared.
Execution Errors:
%131135083<CR>
The command was attempted while spectrum acquisition was in
progress. No action was taken.
CLOSE_FILE
“filename”
Completes download of file to RAM Disk in the MCB. See OPEN_FILE and WRITE_FILE.
This command may also be used to terminate a download to the FLASH without
reprogramming the FLASH.
CLOSE_FILE_FLASH
crc
Completes download of FLASH data. Crc is the CRC checksum of the data which was
downloaded. See OPEN_FILE_FLASH and WRITE_FILE_FLASH.
Execution Errors:
%131132080<CR>
Invalid number of command parameters.
COMPUTER
Prepares the serial line for communication with a computer. In computer mode, text sent to
the DSPEC does not echo back to the host, and response records sent to the host by the
DSPEC are terminated only with a carriage return (no accompanying line feed). This
command has no effect when sent via the mailbox. See also TERMINAL.
DELETE_FILE
“filename.ext”
Removes the specified file from the RAM Disk. This is not normally used.
Execution Errors:
%131128085<CR>
Filename required.
%131137085<CR>
Hardware failure.
DISABLE_ALARM
Ends the transmission of alarm responses when a device stops counting. Alarm responses are
disabled for the serial line and the mailbox communication paths independently. See also
ENABLE_ALARM and SHOW_ALARM.
DISABLE_BLRE_AUTOMATIC
Disables the automatic determination of baseline restorer time constant. See also
ENABLE_BLRE_AUTOMATIC, SET_BLRE, and SHOW_BLRE.