6
3.9.2 dB Calculation ............................................................................................................................... 30!
3.9.3 dBm Calculation ........................................................................................................................... 31!
Chapter 4 Measurement Options .................................................................................................. 33!
4.1 Measurement configuration ........................................................................................................................ 33!
4.1.1 Range ............................................................................................................................................. 33!
4.1.2 Relative .......................................................................................................................................... 34!
4.1.3 Rate ................................................................................................................................................ 34!
4.2 Trigger Operations ...................................................................................................................................... 35!
4.2.1 Trigger procedure ......................................................................................................................... 35!
4.2.2 Reading Hold ................................................................................................................................ 36!
4.3 MAX / MIN ................................................................................................................................................ 36!
4.4 Limit Operations ......................................................................................................................................... 36!
4.4.1 Enabling limits ............................................................................................................................... 37!
4.4.2 Setting Limit Values ..................................................................................................................... 37!
4.5 System Operations ...................................................................................................................................... 37!
4.5.1 Beeper Control ............................................................................................................................. 38!
4.5.2 Baud rate ....................................................................................................................................... 38!
4.5.3 Selecting the Terminal Character .............................................................................................. 39!
4.5.4 Key Sound ..................................................................................................................................... 40!
Chapter 5 Remote Operation ........................................................................................................ 41!
5.1 USB & RS232 ............................................................................................................................................. 41!
5.2 Serial Interface Operation ........................................................................................................................... 41!
5.2.1 USB interface configured as virtual COM RS232 interface ................................................... 41!
5.2.2 Sending and receiving data ........................................................................................................ 41!
5.2.3 Selecting Baud Rate .................................................................................................................... 41!
5.2.4 Software Protocol ......................................................................................................................... 42!
5.3 Data Format ................................................................................................................................................ 42!
Chapter 6 SCPI Command Reference ......................................................................................... 43!
6.1 Command structure ..................................................................................................................................... 43!
6.2 Command Syntax ........................................................................................................................................ 43!
6.2.1 Commands and command parameters .................................................................................... 43!
6.2.2 Short-form Rules .......................................................................................................................... 45!
6.2.3 Basic Rules of Command Structure .......................................................................................... 45!
6.2.4 Multiple Command Rules ............................................................................................................ 46!
6.2.5 Command Path Rules ................................................................................................................. 46!
6.3 Command Reference ................................................................................................................................... 46!
6.3.1 DISPlay subsystem ...................................................................................................................... 46!
6.3.2 FUNCtion subsystem ................................................................................................................... 48!
6.3.3 VOLTage subsystem ................................................................................................................... 49!
6.3.4 CURRent subsystem ................................................................................................................... 53!
6.3.5 RESistance subsystem ............................................................................................................... 57!
6.3.6 FREQuency and PERiod subsystem ........................................................................................ 60!
6.3.7 TRIGger subsystem ..................................................................................................................... 62!
6.3.8 FETCH Subsystem ...................................................................................................................... 63!