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7.4.8.4
SYSTem:BOOT:VERSion?
Returns the boot ROM version.
SYST:BOOT:VERS?
0.50
7.4.8.5
SYSTem:CODE:VERSion?
Returns the firmware code version.
SYST:CODE:VERS?
1.11
7.4.8.6
SYSTem:ERRor?
Returns a system error message if any are present in the system error queue.
SYST:ERR?
0,"No error"
Each error condition produces only one error message at a time. The error queue may
contain up to ten messages. The messages are reported in the order they occured.
Reading a message from the queue removes the message so the next message can be
read. If more than ten errors occur before being read, the tenth error in the queue is
-350,"Queue overflow" and all but the first nine errors are discarded. All errors cause
the Error Bit (ERR, bit 2) for the Status BYTE Register to be set. Refer to Trouble-
shooting section for the error messages.
7.4.8.7
SYSTem:SNUMber?
Returns the instrument serial number.
SYST:SNUM?
A09002
If the serial number has not been set, a 0 is returned. The serial number is set at the
factory and cannot be changed!
7.4.8.8
SYSTem:VERSion?
Returns the SCPI version number.
SYST:VERS?
1994.0
Digital Communications Interface
Commands
101
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