Sd Module Functions (Hvi-Related); Writeregister - Keysight M31 A Series User Manual

2. 4. 4 SD Module Functions (HVI-related)

The following programming functions are related to Keysight's HVI technology and Keysight
M3601A Design Environment. Please, check M3601A User Guide for more information.

2. 4. 4. 1 writeRegister

This function writes a value in an HVI register of a hardware module.
Parameters
Name
Inputs
moduleID
regNumber
regName
regValue
unit
errorIn
Outputs
moduleIDout (LabVIEW only) A copy of moduleID
errorOut
C
int SD_Module_writeRegister(int moduleID, int regNumber, int regValue);
int SD_Module_writeRegisterWithName(int moduleID, const char* regName, int regValue);
int SD_Module_writeDoubleRegister(int moduleID, int regNumber, double regValue, const char*
unit);
int SD_Module_writeDoubleRegisterWithName(int moduleID, const char* regName, double
regValue, const char* unit);
C++
int SD_Module::writeRegister(int regNumber, int regValue);
int SD_Module::writeRegister(const char* regName, int regValue);
int SD_Module::writeRegister(int regNumber, double regValue, const char* unit);
int SD_Module::writeRegister(const char* regName, double regValue, const char* unit);
Keysight M31XXA/M33XXA Digitizer User's Guide
Description
(Non-object-oriented languages only) Module identifier, returned by function open in Section
2.4.2.1
Register number
Register name
Register value
Unit of the register value
(LabVIEW only) If it contains an error, the function will not be executed and errorIn will be
passed to errorOut
See Error Codes
2 Software Tools: M31/M33XXA Digitizers
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