Braun MCA166-USB user manual Mmcaqueryuserdata, Contents of the Mmca User Date memory21

MCA166-USB

MCA Query Commands:

Name		MMCA_QUERY_USER_DATA
Description		The command reads 32 user data (32 bit values) from the MCA parameter memory.
1. Parameter		Number n		integer value	0 ... 63
Result array		User_data[n], ...		long or float value	0 ...
Return Code		see MMCA_RESET command
Contents of the MMCA User Date memory:21
Byte Offset 022	U235:		Enrichment Constant 1
	WinSPEC:		Index for the analysis program
	WinSCAN:		Scan method and scan parameter
Byte Offset 4	U235:		Enrichment Constant 2
	WinSPEC-A:		Repeat mode options
	WinSCAN:		Gridlines offset and period
Byte Offset 8	U235:		Enrichment Constant 3
	WinSPEC-A:		Repeat mode options
Byte Offset 12	U235:		Enrichment Constant 4
	WinSPEC-A:		Repeat mode options
Byte Offset 16	MCA Application Mode: U235, LENG, SPEC, MCS, RATE, UF6, WMCA , WMCS , WSPC, WSCN, WUF6,
	W235, MCAE
Byte Offset 20	HV Inhibit Mode: 0, 1, 2, -123
Byte Offset 22	HV Preset value: 0 ... 3000
Byte Offset 24	Power Switches
Byte Offset 28	Stab. Preset: auto/Channel
Byte Offset 30	Stab. on/off

Byte Offset 32 Repeat Mode : 0, 1, 2, 3, 4 ,100 (100 means software repeat mode), (Bit 15: 0=inactive, 1=active)

Byte Offset 34 El. Repeats (Software mode)

Byte Offset 36 HV Inhibit Mode: 0, 1, 2, -124

Byte Offset 38 HV Preset value: 0 ... 3000

... -

Byte Offset 48 Energy Calibration: Channel 1 or Null

Byte Offset 52 Energy Calibration: Channel 2 or Null

Byte Offset 56 Energy Calibration: Energy 1 or actual Slope

Byte Offset 60 Energy Calibration: Energy 2 or actual Offset

21Each program should set and test at least the MCA application mode (Byte offset 16). Developer of new applications for the MCA166-USB should publish the shorthand expression of their application.

22The bytes 0 ... 15 are used differently by the single applications

23Actual values (are used for automatic restart in applications for unattended measurements)

24Values can be used as preset values after the MCA powered on

48