GW Instek AFG-2225 User Manual - Manual (Page 193)

REMOTE INTERFACE
193
System Commands
SYSTem:ERRor?
System Query
Description Reads an error from the error queue. See page 292
for details regarding the error queue.
Query Syntax SYSTem:ERRor?
Return parameter Returns an error string,
<256 ASCII characters.
Example SYSTem:ERRor?
-138 Suffix not allowed
Returns an error string.
*IDN? System Query
Description Returns the function generator manufacturer,
model number, serial number and firmware
version number in the following format:
GW INSTEK,AFG-2225,SN:XXXXXXXX,Vm.mm
Query Syntax *IDN?
Return parameter
Example *IDN?
GW INSTEK,AFG-2225,SN:XXXXXXXX,Vm.mm
Returns the identification of the function
generator.