CMU  Popup Menu Setup 
1100.4903.12 4.13  E-10 
COM 2 
 
The COM 2 section defines the transmission parameters for the serial interface 
COM 2. The parameters are analogous to the COM 1 parameters. 
 
 
Remote control 
SYSTem:COMMunicate:SERial2:APPLication 
SYSTem:COMMunicate:SERial2:TRANsmit:PACE... etc. 
 
 
 
Enabling Options (Setup – Options) 
The option menu (Setup Options) provides information on the type of instrument and the installed 
options, equipment and firmware versions (Software Options, Hardware Options, Hardware Equipment, 
Firmware Versions). New software options purchased can be enabled in this menu using a code 
number. 
 
SETUP
 
 
Fig. 4-9  Options menu  
 
Info section: 
 
The three lines above the Software Options section contain the following 
information on the instrument.  
Model Instrument model 
Serial No.  Serial number of the instrument 
SW Version [Basesystem]  Installed base system firmware with date of release 
 
 
Remote control 
SYSTem:OPTions:INFO? 
addition information about the installed firmware options can be queried via 
SYSTem:OPTions:INFO:CURRent? in all function groups and test modes.