CMU  CMU Base System 
1100.4903.12 6.13  E-10 
SYSTem:OPTions?   Options
Response 
Parameter description  Def. value  Def. unit  FW vers. 
HWO, 
"B11/12","B11", 
"B17",NAN, 
"B21","available",... 
SWO, 
"K0",NAN, 
"K20","enabled", 
"K21","3x10.c05 available", 
HWE, 
“CPU(FMR)“, “FMR5“ ...  
FWV, 
„uP1“,"V7.00 26.08.02", 
"uP2",NAN 
Identifier for hardware options 
1
st
 option, 
2
nd
 option, not available.   
3
rd
 option, available 
Identifier for software options 
1
st
 option, not available 
2
nd
 option, enabled 
3
rd
 option, available but not enabled  
Identifier for hardware equipment 
1
st
 equipment ...   
Identifier for firmware versions 
1
st
 option, 
2
nd
 option, 3, 4 ...   
–  – V1.20 
Command description 
This command returns a list of all options and equipment available in the instrument, equivalent to the list over-
view in the Setup – Options tab. It is always a query. An alternative list of options (following IEEE 488.2 conven-
tions) can be queried via the common command *OPT? 
 
 
 
Subsystem Time 
The Time subsystem contains the commands for the current time and date. It corresponds to the Time 
tab in the Setup menu opened via the SETUP key on the front panel.  
SYSTem:TZONe <Hour>[,<Minute>] or 
SYSTem:TIMe:TZONe <Hour>[,<Minute>]  Time Zone
Parameters 
Parameter description  Def. value  Default unit  FW vers. 
<Hour> 
<Minute> 
integer value between –12 and +12 
-59 to +59 (optional) 
+1 
0 
– V1.20 
Command description 
This command defines the time zone via the time offset from Greenwich mean time. A time offset of +1 h (default 
setting) corresponds to Middle European time.  
 
SYSTem:TIMe[:TIMe] <Hour>,<Minute>,<Second> or 
SYSTem:TIMe <Hour>,<Minute>,<Second>  Current Time
Parameters 
Parameter description  Def. value  Default unit  FW vers. 
<Hour>, 
<Minute>, 
<Second> 
Hours (0 to 23) 
Minutes (0 to 59) 
Seconds (0 to 59) 
– 
– 
– 
h 
min 
s 
V 1.20 
Command description 
This command sets the internal system time of the CMU.