TANGO
Device Server



Fast Retriggered Acquisition
Device Attributes Description

FastRetrigAI Class

Revision: release_1_3_3 - Author: xavela

Scalar Attributes
Attribute name
Data Type
R/W Type
Expert
channel0Max: Channel 0 Max Voltage
DEV_DOUBLE
READ
No
channel0Average: Channel 0 Average
DEV_DOUBLE
READ
No
channel1Max: Channel 1 Max Voltage
DEV_DOUBLE
READ
No
channel1Average: Channel 1 Average
DEV_DOUBLE
READ
No
samplingFrequency: ADC Sampling Frequency (invalid on external clock)
DEV_DOUBLE
READ_WRITE
Yes
rangePeakPeakCh0: Range Peak Peak, discret values: - 50 Ohm -> 0.2V ; 0.4V; 1V; 2V; 4V - 1MOhm -> 0.2V ; 0.4V; 1V; 2V; 4V ;10V
DEV_DOUBLE
READ_WRITE
Yes
rangePeakPeakCh1: Range Peak Peak, discret values: - 50 Ohm -> 0.2V ; 0.4V; 1V; 2V; 4V - 1MOhm -> 0.2V ; 0.4V; 1V; 2V; 4V ;10V
DEV_DOUBLE
READ_WRITE
Yes
verticalOffsetCh0: Vertical offset position, discret values: - 50 Ohm -> +/- 0.1; 0.2; 0.5; 1; 2 - 1 MOhm -> +/- 0.1; 0.2; 0.5; 1; 2; 5
DEV_DOUBLE
READ_WRITE
Yes
verticalOffsetCh1: Vertical offset position, discret values: - 50 Ohm -> +/- 0.1; 0.2; 0.5; 1; 2 - 1 MOhm -> +/- 0.1; 0.2; 0.5; 1; 2; 5
DEV_DOUBLE
READ_WRITE
Yes
triggerDelay: Trigger delay in ms
DEV_DOUBLE
READ_WRITE
Yes
triggerSource: he possible values are: 0: internal_software 1: external_digital_pfi0 2: external_digital_pfi1 3: external_digital_pfi2 4: external_analog_ch0 5: external_analog_ch1 6: external_analog_TRIG Default -> 0 : internal_software
DEV_USHORT
READ_WRITE
No
errorCounter: is incremented each time an dsl exception error is detected
DEV_LONG
READ
Yes
timeoutCounter: is incremented each time a timeout is detected
DEV_LONG
READ
Yes
dataCounter: is incremented each time a data buffer is generated
DEV_LONG
READ
Yes
integrationTime: integration time = buffer depth / sampling rate
DEV_DOUBLE
READ
Yes
numberOfSamplesByChannel: number of acquired samples per channel at the specified samplig frequency.
DEV_LONG
READ_WRITE
Yes
bandWidth: input signal bandwidth on input channels Possibles value are: 20MHz, 25MHz, 35MHz, 100MHz, 200MHz, 700MHz, full
DEV_STRING
READ
No





Spectrum Attributes
Attribute name
Data Type
X Data Length
Expert
channel0Waveform: Channel 0 input signal
DEV_DOUBLE
1000000
No
channel0Timebase: Channel 0 Time Base
DEV_DOUBLE
1000000
Yes
channel1Waveform: Channel 1 input signal
DEV_DOUBLE
1000000
No
channel1Timebase: Channel 1 Time Base
DEV_DOUBLE
1000000
Yes







ESRF - Software Engineering Group