GPP Series User Manual 
166 
Queries the controlled channel (channel) from the 
trigger output of the specified data line. 
:TRIGger:OUT:SOURce? D0         
Returns the controlled channel from the trigger 
output of D0 data line. 
Status Commands 
8 bits in the following format 
 
 Bit 6,7:  11=19200bps, 38400bps, LAN, GPIB 
Clears the operation event enable registers, the 
measurement event enable registers and the 
questionable event register, The unit will then 
return to the default settings status. 
 
:STATus:OPERation[:EVENt]? 
Read the operation event register. 
:STATus:OPERation? 
Reads the operation event register.