Fluke 1529 Chub-E4 User Manual
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8.4.8.6
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 er-
rors are discarded. All errors cause the Error Bit (ERR, bit 2) for the Status
BYTE Register to be set. Refer to Troubleshooting section for the error
messages.
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 er-
rors are discarded. All errors cause the Error Bit (ERR, bit 2) for the Status
BYTE Register to be set. Refer to Troubleshooting section for the error
messages.
8.4.8.7
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!
the factory and cannot be changed!
8.4.8.8
SYSTem:VERSion?
Returns the SCPI version number.
SYST:VERS?
1994.0
8.4.8.9
UNIT:TEMPerature?
Returns the system temperature units.
UNIT:TEMP?
C
The response is either C for Celsius, F for Fahrenheit, or K for Kelvin.
8.4.8.10
UNIT:TEMPerature <unit>
Sets the system temperature units.
UNIT:TEMP C
The <unit> parameter is either C or CEL for Celsius, F or FAR for Fahrenheit,
or K or Kelvin for Kelvin. The *RST command sets the units to Celsius.
or K or Kelvin for Kelvin. The *RST command sets the units to Celsius.
113
8 Digital Communications Interface
Commands