Rohde & Schwarz 1065.6000.20, Руководство по эксплуатации

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FSE Instrument Interfaces
1065.6016.12 8.15 E-15
RSDLLilwrt
The function sends
Cnt
bytes to the instrument with the handle
ud
.
VB format:
Function RSDLLilwrt (ByVal ud%, ByVal Wrt$, ByVal Cnt&,
ibsta%, iberr%, ibcntl&) As Integer
C format:
short FAR PASCAL RSDLLilwrt( short ud, char far *Wrt,
unsigned long Cnt, short far *ibsta, short far *iberr,
unsigned long far *ibcntl)
C format (Unix):
short RSDLLilwrt( short ud, char *Wrt, unsigned long Cnt,
short *ibsta, short *iberr, unsigned long *ibcntl)
Parameter:
ud
Device handle
Wrt
String sent to the IEC/IEEE-bus parser.
Cnt
Number of bytes sent to the instrument.
Example:
RSDLLilwrt (ud, ’......’, 100, ibsta, iberr, ibcntl)
This function sends data to an instrument same as function
RSDLLibwrt()
but with the difference that
binary data, too, can be sent. The length of the data is determined not by a zero-terminated string but by
the definition of
Cnt
bytes. If the data are to be terminated with EOS (0Ah), the EOS byte must be
appended to the string.
RSDLLibwrtf
The function sends the contents of a
file
to the instrument with the handle
ud
.
VB format:
Function RSDLLibwrtf (ByVal ud%, ByVal file$, ibsta%, iberr%,
ibcntl&) As Integer
C format:
short FAR PASCAL RSDLLibwrt( short ud, char far *Wrt, short
far *ibsta, short far *iberr, unsigned long far *ibcntl )
C format (Unix):
short RSDLLibwrtf( short ud, char *Wrt, short *ibsta, short
*iberr, unsigned long *ibcntl )
Parameter:
ud
Device handle
file
File whose contents are sent to the instrument.
Example:
RSDLLibrdf(ud, "C:\db.sav", ibsta, iberr, ibcntl)
The function allows setting and query commands to be sent to the measuring instruments. The function
RSDLLibeot()
is used for defining whether the data are interpreted as a complete command.