Measurement-computing DAQFlex User Guide Instrukcja Użytkownika Pobierz pdf (Strona 84)

DAQFlex Software User's Guide DAQFlex Message Reference – Reflection messages – AOSCAN

EXTPACER

 Get a value indicating which D/A pacing sources are supported by the device.

Message

"@AOSCAN:EXTPACER"

Response

"AOSCAN: EXTPACER=<implementation>value"

implementation

FIXED%, PROG% (programmable), HWSEL% (hardware

selectable), or not specified if value is NOT_SUPPORTED

value

DISABLE, ENABLE/MASTER, ENABLE/SLAVE, ENABLE/GSLAVE or

returns NOT_SUPPORTED if the device doesn’t support pacing

analog input externally.

Example

"AOSCAN: EXTPACER=PROG%ENABLE/MASTER"

FIFOSIZE

 Get the size in bytes of the device's analog output FIFO.

Message

"@AOSCAN:FIFOSIZE"

Response

"AOSCAN: FIFOSIZE=<implementation>value"

implementation

FIXED%, or not specified if value is NOT_SUPPORTED

value

The size, in bytes, of the device's analog output FIFO, or returns

NOT_SUPPORTED if the device doesn’t support buffering of the

analog output.

Example

"AOSCAN:FIFOSIZE=FIXED%4096"

MAXSCANRATE

 Get the maximum hardware-paced output scan rate in samples per second.

Message

"@AOSCAN:MAXSCANRATE"

Response

"AOSCAN:MAXSCANRATE=<implementation>value"

implementation

FIXED%, or not specified if value is NOT_SUPPORTED

value

The maximum output scan rate, or returns NOT_SUPPORTED if

the device doesn’t support analog output scan.

Example

"AOSCAN:MAXSCANRATE=FIXED%1000"

MAXSCANTHRUPUT

 Get the maximum analog output throughput in samples per second.

Message

"@AOSCAN:MAXSCANTHRUPUT"

Response

"AOSCAN: MAXSCANTHRUPUT=<implementation>value"

implementation

FIXED%, or not specified if value is NOT_SUPPORTED

value

The maximum throughput rate, or returns NOT_SUPPORTED if the

device doesn’t support analog output scan.

Example

"AOSCAN: MAXSCANTHRUPUT=FIXED%200000"

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