Gbs-elektronik MCA166-USB Bedienungsanleitung PDF herunterladen (Seite 56)

MCA166-USB

Name MMCA_QUERY_SPECTRA

Description The command read the MMCA spectrum data.

1. Parameter No. of 1. Channel and read out

control

integer value

2. Parameter Compress factor (1 ... 32) long value

Result array Channel contents N long value

Byte Offset 4 Channel contents N+1 long value

...

Byte Offset 124 Channel contents N+31 long value

Byte Offset 128 Buffer state

integer value

Return Code see MMCA_RESET command

Name MMCA_QUERY_ENRICHMENT

Description The command reads the begin and end of the 2 ROIs

1. Parameter Peak begin integer value LLD<= begin < end

2. Parameter Peak end integer value begin < end <= ULD, (end-begin) < 250

3. Parameter Background begin integer value LLD<= begin < end

4. Parameter Background end integer value begin < end <= ULD, (end-begin) < 250

Result array Begin peak ROI long value

Byte Offset 4 End peak ROI long value

Byte Offset 8 Begin background

ROI

long value

Byte Offset 12 End background

ROI

long value

Return Code see MMCA_RESET command

37 Read out control Bit[15:12], Channel number: Bit[11:0]

Bit[15:12] = 0x00 Read spectrum

Bit[15:12] = 0x01 Read MCS amplitude spectrum

Bit[15:12] = 0x02 Read spectrum buffer and unlock buffer

Bit[15:12] = 0x03 Read spectrum buffer and lock buffer

Bit[15:12] = 0x07 Read MCS amplitude spectrum buffer and lock buffer

38 Read out buffer state

Bit[15] = 1 Buffer filled

Bit[14] = 1 Buffer overrun

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Gbs-elektronik MCA166-USB Bedienungsanleitung Seite 56