Agilent Technologies 6811B User Manual page 38

4 - Front Panel Operation
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14-character vacuum fluorescent display for showing programmed commands
Display
and measured values.
k
Annunciators light to indicate operating modes and status conditions:
Annunciators
φ1
CV
CC
Unr
Dis
Tran The ac source output is initialized to output a transient.
OCP The overcurrent protection state is enabled.
Prot
Cal
Shift The Shift key is pressed to access an alternate key function.
Rmt The selected interface (GPIB or RS-232) is in a remote state.
Addr The interface is addressed to talk or to listen.
Err
SRQ The interface is requesting service from the controller.
Meter Front panel measurement functions are: ac only, dc only, or ac+dc
AC+DC
Output The ac source output coupling is: ac only, or ac+dc
AC+DC
l
The rotary pulse generators let you set the output voltage and frequency when the
Voltage/
ac source is in local mode. Their response is rate sensitive.
Frequency
n
This turns the ac source on or off.
Line
o
The system keys let you:
System Keys
p
Function access command menus that let you:
Function Keys
q
Entry keys let you:
Entry Keys
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Phase 1 is being controlled or metered.
The ac source output is in constant-voltage mode.
The ac source output is in constant-current mode.
The ac source output is in an unregulated state.
The ac source output is disabled (off).
One of the ac source's output protection features is activated.
The ac source is in calibration mode.
There is a message in the SCPI error queue.
Turning a control rapidly provides coarse control of the value.
Turning a control slowly provides fine control of the value.
Return to Local mode (front panel control)
Set the ac source GPIB address
Set the RS-232 interface communication baud rate and parity bit
Display SCPI error codes and clear the error queue
Save and recall up to 4 instrument operating configurations
Program output voltage, current limit, frequency, and output waveforms
Turn the ouput on and off
Select metering functions
Send immediate triggers from the front panel
Program transient output functions
Set and clear protection functions
Select output phases
Select the coupling for output and meter functions
Monitor instrument status
Enter programming values
Increment or decrement programming values
Calibrate the ac source