15 SERVice Subsystem
726 N1911A/1912A P-Series Power Meters Programming Guide
SERVice:SENSor[1]|2:TNUMber?
This query returns the tracking number for P- Series and E- Series sensors.
Tracking number information is stored in the sensor’s EEPROM.
Syntax
Example
Error Messages
• If no sensor is connected, error –241, “Hardware missing” occurs.
• If a a sensor other than a P- Series or E- Series power sensor is
connected, error –241 “Hardware missing” occurs.
SERV:SENS2:TNUM? This query returns the serial number of
the E- Series sensor connected to Channel
B.