GBS Elektronik MCA-527 Firmware Commands - Manual (Page 49)

Description of the MCA527 Firmware Commands
Name CMD_QUERY_UF6_INFO
Compatibility Compatible to the MCA166 command.
Execution right Not necessary
Description The command reads current dead time, real time, the integral, begin and end of up to three ROIs.
This is very useful during a running measurement because in this way there is no need for
transferring parts of the spectrum data for calculating the ROI integrals itself. The name of the
command refers to its original usage. The command is, of course, usable for all applications that
need this information.
Format integer integer integer long integer
Parameter preamble command 0 0 end flag
Byte string (HEX) A5 5A 66 00 00 00 00 00 00 00 B9 9B
Result data array
Byte offset 0 Dead time [msec] unsigned long
Byte offset 4 Real time [sec] unsigned long
Byte offset 8 Integral of the 1 st ROI unsigned long
Byte offset 12 Integral of the 2 nd ROI unsigned long
Byte offset 16 Integral of the 3 rd ROI unsigned long
Byte offset 20 1 st ROI begin unsigned long
Byte offset 24 1 st ROI end unsigned long
Byte offset 28 2 nd ROI begin unsigned long
Byte offset 32 2 nd ROI end unsigned long
Byte offset 36 3 rd ROI begin unsigned long
Byte offset 40 3 rd ROI end unsigned long
Byte offset 44 Fractional digits of the real time [msec] 54 unsigned long See CMD_QUERY_STATE527_EX,
byte offset 82
Byte offset 48 Area of the 1 st ROI 54 unsigned long
Byte offset 52 Area error of the 1 st ROI 54 unsigned long
Byte offset 56 Area of the 2 nd ROI 54 unsigned long
Byte offset 60 Area error of the 2 nd ROI 54 unsigned long
Byte offset 64 Area of the 3 rd ROI 54 unsigned long
Byte offset 68 Area error of the 3 rd ROI 54 unsigned long
Byte offset 72 unused 34 bytes
Byte offset 106 Command flag and parameters 8 bytes
Byte offset 114 unused 12 bytes
Byte offset 126 Checksum unsigned short
Byte offset 128 unused 4 bytes
54 Since firmware version 14.02.
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