User Manual
    GOM-804 & GOM-805 User Manual 
132 
SYSTem:PWM:OFF 
Set
Query
Description 
Sets or returns the duty OFF period for the PWM drive 
mode. 
Syntax 
Query Syntax 
SYSTem:PWM:OFF <NR1> 
SYSTem:PWM:OFF? 
Parameter/   
Return parameter 
<NR1> 
100~9999 
Unit:ms 
Example 
SYST:PWM:OFF 200 
Sets the duty OFF period to 200 ms. 
SYSTem:SERial 
Query
Description 
Returns the serial number. 
Query Syntax 
SYSTem:SERial? 
Return parameter 
<String> 
9 characters 
Example 
SYST:SER? 
> GXXXXXXXX 
SYSTem:VERSion 
Query
Description 
Returns the SCPI version of  the device. 
Query Syntax 
SYSTem:VERSion? 
Return parameter 
<String> 
10 characters 
Example 
SYST:VERS? 
>SCPI1994.0. 
SCPI version: 1994 










