Keysight Technologies P Series

4 CALibration Subsystem
240 Keysight N8262A Programming Guide
Query
CALibration[1]|2:ZERO:NORMal:AUTO?
The query always returns a value of 0.
Error Messages
– If zeroing was not carried out successfully the error –231, “Data Questionable;
ZERO ERROR” occurs. The error message will specify which channel failed
zeroing.
– If this command is set to ON the error –224, “Illegal parameter value” occurs.
– If there is no sensor connected, or if a sensor other than P-Series is connected,
the error –241, “Hardware missing” occurs.