System:error; System:snumber; System:version; Unit:temperature - Fluke 1529 Chub-E4 User Manual

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.
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!
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.
8 Digital Communications Interface
Commands
113