Rohde & Schwarz 1065.6000.20, Operating Manual

Page: 406 / 438

FSE Instrument Interfaces
1065.6016.12 8.13 E-15
List of Interface Functions
The DLL functions are matched to the interface functions for IEC/IEEE-bus programming from National
Instruments. Functions supported by the DLLs are listed in the following table.
Function Description
RSDLLibfind() Provides a handle for accessing a device.
RSDLLibwrt() Sends a string terminated with a null to a device.
RSDLLilwrt() Sends a specific number of bytes to a device.
RSDLLibwrtf() Sends the contents of a file to a device.
RSDLLibrd() Reads data from a device into a string.
RSDLLilrd() Reads a specific number of bytes from a device.
RSDLLibrdf() Reads data from a device into a file.
RSDLLibtmo() Sets timeout period for RSIB functions.
RSDLLibsre() Switches a device to local or remote.
RSDLLibloc() Switches a device temporarily to local.
RSDLLibeot() Enables/disables END message in write operations.
RSDLLibrsp() Starts a serrial poll and reads the status byte, only with Windows NT controller
RSDLLibonl() Switches the instrument online/offline, only with Windows NT controller
RSDLLTestSrq() Checks if a device has generated an SRQ.
RSDLLWaitSrq() Waits until a device generates an SRQ.
RSDLLSwapBytes Swaps the byte sequence for binary numeric display (only required for non-Intel platforms)