digiBASE
®
PMT Base with Integrated Bias Supply, Preamplifier and Digital Multichannel Analyzer 931003E / 0620
SHOW_ROI_SAMPLE
Displays the ROI Sample setting. See also SET_ROI_SAMPLE.
Response:
$C00001088
SHOW_SEG
Returns the current segment number. Always 1 for the digiBASE.
SHOW_SHAP
Displays the shaping time as an index into the list returned by LIST_SHAP.
Responses:
$C00000087 First shaping time selected (0.75 ìs)
$C00001088 Second shaping time selected (1 ìs)
$C00002089 Third shaping time selected (1.25 ìs)
$C00003090 Fourth shaping time selected (1.5 ìs)
$C00004091 Fifth shaping time selected (1.75 ìs)
$C00005092 Sixth shaping time selected (2 ìs)
SHOW_SNUM
Responds with a $F record indicating the serial number of the digiBASE.
Response:
$F100 Serial number 100.
SHOW_STATUS
Returns system status information in the following format:
$Mllllllllllttttttttttaaaaahhhhhccc<CR>
where llllllllll represents the live time as returned by the SHOW_LIVE command, tttttttttt
represents the true time for the current device as returned by the SHOW_TRUE command,
aaaaa represents the active device mask as returned by the SHOW_ACTIVE_DEVICES
command, and hhhhh represents the hardware status, which is an ASCII representation of a
16-bit decimal number with the following bit definitions:
Bit 0 (LSB): Bias supply polarity (0 = positive, 1 = negative). Always 1 in
digiBASE
Bit 1: Bias supply overload (0 = overload, 1 = normal). Always 1
in digiBASE
Bit 2: High voltage enabled (if actual HV >10 V; 0 = disabled,
1 = enabled)
Bit 3: Unused
Bit 4: Unused
Bit 5 Unused
Bits 6–7: Unused
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