Hamamatsu Photonics C9300-201 Instruction Manual page 30

(5) Status commands
When the host computer outputs a status command, the camera then returns a
response. All status commands are precedes by a question mark ("?"); if the status
command is contained within a setting command, the question mark is added at the
beginning of the command.
?AMD
Returns the setting the camera mode in the CCD exposure start timing.
Returns the setting for the method used to set the exposure time when the
?NMD
exposure timing is controlled internally.
Returns the setting the method used to set the exposure time when the
?EMD
exposure start timing is External control mode.
?SMD Returns the setting the scan mode.
?ADS
Returns the setting the digital data output bit count.
?TNS
Returns the setting the CCD output mode.
Returns the exposure time when the exposure trigger timing is controlled
?SHT
internally.
Returns the exposure time when the exposure trigger timing is controlled
?EST
externally.
?AET Returns the setting of exposure time.
?ATP
Returns the external trigger pulse polarity.
?SPX
Returns the setting of the binning count.
?SVO
Returns the setting value for the vertical start address.
?SVW
Returns the setting value for the vertical line width.
?SLP Returns the setting value for the readout line.
?ESC Returns the setting the input connector for external control pulse.
?CEG
Returns the setting value the contrast enhancement gain.
?RES
Returns the setting for the command response.
?VER
Returns the version of the camera's internal components.
?INF
Returns the information of the camera's internal components.
?CAI Returns the information about the camera hardware.
HAMAMATSU PHOTONICS K.K.
C9300-201 Ver.1.2
29