Rohde & Schwarz 1065.6000.20, Operating Manual

Page: 411 / 438

Contents - Maintenance and Instrument Interfaces FSE
1065.6016.12 8.18 E-15
RSDLLibloc
The function switches the instrument temporarily to LOCAL mode.
VB format:
Function RSDLLibloc (ByVal ud%, ibsta%, iberr%, ibcntl&) As
Integer
C format:
void FAR PASCAL RSDLLibloc( short ud, short far *ibsta, short
far *iberr, unsigned long far *ibcntl)
C format (Unix):
short RSDLLibloc( short ud, short *ibsta, short *iberr,
unsigned long *ibcntl)
Parameter:
ud
Device handle
Example:
RSDLLibloc (ud, ibsta, iberr, ibcntl)
After switchover the instrument can be manually operated from the front panel. On the next access to
the instrument by means of one of the functions of the RSIB.DLL, the instrument is switched again to the
REMOTE state.
RSDLLibeot
The function enables the END message after write operations or disables it.
VB format:
Function RSDLLibeot (ByVal ud%, ByVal v%, ibsta%, iberr%,
ibcntl&) As Integer
C format:
void FAR PASCAL RSDLLibeot( short ud, short v, short far
*ibsta, short far *iberr, unsigned long far *ibcntl)
C format (Unix):
short RSDLLibsre( short ud, short v, short *ibsta, short
*iberr, unsigned long *ibcntl)
Parameter:
ud
Device handle.
v
0 - no END message
1 - send END message
Example:
RSDLLibeot (ud, 1, ibsta, iberr, ibcntl)
If the END message is disabled, the data of a command can be sent by means of several successive
write function calls. The END message must be enabled prior to the last data block.
RSDLLibrsp
The function carries out a Serial Poll and outputs the instrument status (only with Windows NT
controller)..
VB format:
Function RSDLLibrsp(ByVal ud%, spr%, ibsta%, iberr%, ibcntl&)
As Integer
C format:
void FAR PASCAL RSDLLibrsp( short ud, char far* spr, short far
*ibsta, short far *iberr, unsigned long far *ibcntl)
C format (Unix):
short RSDLLibrsp( short ud, char *spr, short *ibsta, short
*iberr, unsigned long *ibcntl)
Parameter:
ud
Device handle.
spr
Reference to status byte
Example:
RSDLLibrsp(ud, spr, ibsta, iberr, ibcntl)