| Command Alias | Parameter |
| ATMonochromator calibrateWavelength |
float wavelength : meter |
| ATMonochromator changeSlitWidth |
long slit : unitless float slitWidth : unitless |
| ATMonochromator changeWavelength |
float wavelength : meter |
| ATMonochromator power |
boolean power : unitless |
| ATMonochromator selectGrating |
long gratingType : unitless |
| ATMonochromator updateMonochromatorSetup |
long gratingType double fontExitSlitWidth : unitless double fontEntranceSlitWidth : unitless double wavelength : meter |