3-27
3
to 1 or using the AFI command resets the
internal average value to the current value.
Command format is Channel number,
value. Channel number = 0 to 6. Values
are 1 to 250.
:TEMPerature?
Reads temperature channel in degrees C.
Channel numbers are 1 to 4. Command
format is Channel number
e.g. MEAS:TEMP? 1
STATus
-
Starts Status Reporting Structure
:OPERational
-
Identifies Operational registers.
:QUEStionable
-
Identifies Questionable registers.
[:EVENt?]
Returns contents of the event register
associated with the command.
:CONDition?
Returns contents of the condition register
associated with the command.
:ENABle
0
Sets the enable mask which allows the
true conditions in the associated event
register to be reported in the summary bit.
:PTRansition
255
Sets positive transition enable register.
Value = 0 to 255 in decimal or HEX.
:NTRansition
0
Sets the negative Transition register.
Values - 0 to 255 in decimal or HEX.
:PREset
Sets the selected Enable Register, PTR
and NTR registers to their default values
(0, 255 and 0 respectively) so the 4807
detects a positive changes
CALibrate
Starts calibrate branch
:IDN <string>
Sets user IDN message. String is up to 72
characters and consists of four fields
(manufacturer, model code, serial num-
TABLE 3-3 SCPI COMMANDS AND QUERIES
(Continued)
Keyword
Default
Description
Value
