User`s guide

Remote Interface (API) Programming Command Reference 6
E6651A User’s Guide 91
E6651_GetAttenuate
Declaration int E6651_GetAttenuate(BYTE MID, int * Value);
Parameter
MID [in]: E6651’s equipment number to be controlled
remotely.
Value [out]: Current Attenuation value of E6651’s
attenuator (0 ~ 62 dB)
Return Value
Success: STATE_SUCCESS(1)
Failure: STATE_ERROR(- 1)
Description Retrieve Attenuation value of E6651(MID).
E6651_SetAttenuate
Declaration int E6651_SetAttenuate(BYTE MID, int Value);
Parameter
MID [in]: E6651’s equipment number to be controlled
remotely.
Value [in]: E6651’s Attenuation value to be set(0 ~ 62
dB)
Return Value
Success: STATE_SUCCESS(1)
Failure: STATE_ERROR(- 1)
Description Set Attenuation value of E6651(MID).
E6651_GetAmplitude
Declaration int E6651_GetAmplitude(BYTE MID, double *
Value);
Parameter
MID [in]: E6651’s equipment number to be controlled
remotely.
Value [out]: Current Amplitude value of E6651 (dBm).
Return Value
Success: STATE_SUCCESS(1)
Failure: STATE_ERROR(- 1)
Description Retrieve current Amplitude value of E6651(MID).