Function Commands And Queries - Fluke 8808A/SU User Manual

Command
*SRE Service Request Enable
*SRE? Service Request Enable
Query
*STB? Read Status Byte
*TRG Trigger
*TST Self test query
*WAI Wait-to-Continue

Function Commands and Queries

Table 4-9 describes function commands and queries. Refer to Chapter 3 for detailed
descriptions of each function.
Commands
Primary Display
AAC
[1]
AACDC
ADC
(Not applicable)
CONT
DIODE
FREQ
Table 4-8. Common Commands (cont.)
Name
Sets the Service Request Enable Register to
<value>, where <value> is an integer between 0 and
255. The value of bit 6 is ignored because the Service
Request Enable Register does not use it.
<value> is an integer whose binary equivalent
corresponds to the state (1 or 0) of bits in the register.
If <value> is not between 0 and 255, an Execution
Error is generated.
Meter returns the <value> of the Service Request
Enable Register (with bit 6 set to 0).
<value> is an integer whose binary equivalent
corresponds to the state (1 or 0) of bits in the register.
Meter returns the <value> of the Status Byte with bit 6
as the Master Summary bit.
<value> is an integer whose binary equivalent
corresponds to the state (1 or 0) of bits in the register.
Causes the Meter to trigger a measurement when
parsed.
Always returns zero.
Do nothing.
Table 4-9. Function Commands and Queries
Secondary Display
AAC2
(Not applicable)
ADC2
CLR2
(Not applicable)
(Not applicable)
FREQ2
Operating the Meter Using the Computer Interface
Computer Interface Command Set
Description
Function
AC current
AC plus DC rms current
DC current
Clears measurement (if shown)
Continuity test
Diode test
Frequency
4
4-17